{"id":678,"date":"2025-02-03T11:34:11","date_gmt":"2025-02-03T02:34:11","guid":{"rendered":"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/?page_id=678"},"modified":"2026-02-12T18:03:31","modified_gmt":"2026-02-12T09:03:31","slug":"about-6","status":"publish","type":"page","link":"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/about\/about-6\/","title":{"rendered":"\u3055\u307e\u3056\u307e\u306a\u7dda\u866b\u304c\u6559\u3048\u3066\u304f\u308c\u308b\u751f\u547d\u73fe\u8c61"},"content":{"rendered":"\n<div id=\"toc_container\" class=\"wp-block-group pada_30\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">\u76ee\u6b21<\/h2>\n\n\n\n<ul class=\"wp-block-list list_none has-medium-font-size\">\n<li><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong><a href=\"#section-1\" data-type=\"internal\" data-id=\"#section-1\"><em>C. elegans<\/em>\u306e\u6700\u8fd1\u7e01\u7a2e <em>C. inopinata<\/em><\/a><\/strong><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong><a href=\"#section-2\">\u7dda\u866b\u3092\u98df\u3079\u308b\u7dda\u866b<em>Pristionchus pacificus<\/em><\/a><\/strong><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong><a href=\"#section-3\"><em>C. elegans<\/em>\u3068\u306f\u4f3c\u3066\u975e\u306a\u308b\u751f\u304d\u7269\u3001\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b<\/a><\/strong><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong><a href=\"#section-4\">\u6975\u9650\u74b0\u5883\u3067\u9032\u5316\u3057\u305f\u7dda\u866b<em> Tokorhabditis tufae<\/em>\u306e\u751f\u5b58\u6226\u7565<\/a><\/strong><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong><a href=\"#section-5\">\u591a\u69d8\u306a\u7dda\u866b\u304c\u3069\u306e\u3088\u3046\u306b\u3046\u307e\u308c\u3066\u304d\u305f\u306e\u304b\uff1a\u7a2e\u5206\u5316\u306e\u7814\u7a76<\/a><\/strong><\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"992\" height=\"898\" src=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/5a772089a1c4e16dd1615cb7c9f4638f.jpg\" alt=\"\" class=\"wp-image-1055\" srcset=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/5a772089a1c4e16dd1615cb7c9f4638f.jpg 992w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/5a772089a1c4e16dd1615cb7c9f4638f-300x272.jpg 300w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/5a772089a1c4e16dd1615cb7c9f4638f-768x695.jpg 768w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/5a772089a1c4e16dd1615cb7c9f4638f-670x607.jpg 670w\" sizes=\"(max-width: 992px) 100vw, 992px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-right has-small-font-size\">Illustrated by Hiroko Uchida&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\" style=\"font-size:1.2em\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\u7dda\u866b\u306f\u7dda\u5f62\u52d5\u7269\u9580\u306b\u5c5e\u3059\u308b\u751f\u7269\u306e\u4e00\u822c\u7684\u306a\u540d\u79f0\u3067\u3001\u73fe\u5728\u307e\u3067\u306b\u7d043\u4e07\u7a2e\u304c\u5831\u544a\u3055\u308c\u3066\u304a\u308a\u3001\u3044\u307e\u3060\u591a\u304f\u306e\u672a\u8a18\u8f09\u7a2e\u304c\u5b58\u5728\u3059\u308b\u3068\u63a8\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u571f\u58cc\u4e2d\u3084\u6e56\u6c34\u3001\u6d77\u6c34\u306b\u751f\u606f\u3059\u308b\u7dda\u866b\u3084\u3001\u52d5\u7269\u3084\u690d\u7269\u306b\u5bc4\u751f\u3059\u308b\u7dda\u866b\u306a\u3069\u3001\u305d\u306e\u751f\u606f\u57df\u306f\u975e\u5e38\u306b\u5e45\u5e83\u304f\u3001\u307e\u305f\u3001\u5927\u898f\u6a21\u306a\u56fd\u969b\u8abf\u67fb\u306b\u3088\u308a\u3001\u571f\u58cc\u4e2d\u306e\u7dda\u866b\u306f\u4e16\u754c\u4e2d\u3067\u7d044\u00d710<sup>\uff12\uff10<\/sup>\u5339\u5b58\u5728\u3059\u308b\u3053\u3068\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u591a\u69d8\u306a\u7dda\u866b\u3067\u3059\u304c\u3001\u4e3b\u306b\u30e2\u30c7\u30eb\u751f\u7269\u3067\u3042\u308b<em>C. elegans<\/em>\u3092\u7528\u3044\u3066\u5206\u5b50\u751f\u7269\u5b66\u306e\u7814\u7a76\u304c\u9032\u3081\u3089\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u8fd1\u5e74\u3067\u306f\u3001\u69d8\u3005\u306a\u7dda\u866b\u7a2e\u3092\u6d3b\u7528\u3057<em>C. elegans<\/em>\u3067\u306f\u898b\u3089\u308c\u306a\u3044\u73fe\u8c61\u306b\u95a2\u3059\u308b\u7814\u7a76\u3084\u3001\u7dda\u866b\u3092\u7528\u3044\u305f\u9032\u5316\u7814\u7a76\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u690d\u7269\u3084\u52d5\u7269\u306b\u5bc4\u751f\u3059\u308b\u7dda\u866b\u306e\u7814\u7a76\u3092\u901a\u3058\u3066\u3001\u8fb2\u696d\u88ab\u5bb3\u306e\u8efd\u6e1b\u3084\u5bc4\u751f\u866b\u75be\u60a3\u306e\u6cbb\u7642\u6cd5\u958b\u767a\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001\u77f3\u57a3\u5cf6\u3067\u767a\u898b\u3055\u308c\u305f<em>C. elegans<\/em>\u306e\u59c9\u59b9\u7a2e\u3001\u6355\u98df\u6027\u306e\u7dda\u866b\u3001\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u3001\u6975\u9650\u74b0\u5883\u3067\u751f\u606f\u3059\u308b\u7dda\u866b\u306a\u3069\u591a\u69d8\u306a\u7dda\u866b\u306e\u751f\u304d\u3056\u307e\u3001\u307e\u305f\u3001\u305d\u308c\u3089\u306e\u591a\u69d8\u306a\u7a2e\u304c\u751f\u307e\u308c\u3066\u304d\u305f\u539f\u56e0\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u53c2\u8003\u8cc7\u6599<\/strong><br>Van den Hoogen et al.,\u201dSoil nematode abundance and functional group composition at a global scale\u201d, 2019\u5e74, Nature, 572, 194-198<\/p>\n\n\n\n<p><strong>\u76e3\u4fee\u8005<\/strong><br>\u5965\u6751\u3000\u7f8e\u7d17\u5b50&nbsp;<br>\u611b\u77e5\u770c\u751f\u307e\u308c\u30022015\u5e74\u6771\u4eac\u5927\u5b66\u5927\u5b66\u9662\u85ac\u5b66\u7cfb\u7814\u7a76\u79d1\u535a\u58eb\u8ab2\u7a0b\u4fee\u4e86\u30022015-2017\u5e74\u30de\u30c3\u30af\u30b9\u30fb\u30d7\u30e9\u30f3\u30af\u7814\u7a76\u6240\u306b\u3066\u30dd\u30b9\u30c9\u30af\u7814\u7a76\u54e1\u30022017\u5e74\u5e83\u5cf6\u5927\u5b66\u7406\u5b66\u7814\u7a76\u79d1 \u52a9\u6559\u30022021\u5e74\u5e83\u5cf6\u5927\u5b66\u7d71\u5408\u751f\u547d\u79d1\u5b66\u7814\u7a76\u79d1 \u51c6\u6559\u6388\u3002<\/p>\n\n\n\n<p><strong>\u7814\u7a76\u5ba4HP<\/strong><br><a href=\"https:\/\/chihara-lab.hiroshima-u.ac.jp\/\">https:\/\/chihara-lab.hiroshima-u.ac.jp\/<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size\">\u00a92026 \u866b\u306e\u96c6\u3044\uff08\u7dda\u866b\u7814\u7a76\u8005\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\uff09\u300c\u5e8f\u8ad6\u300d<a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY<\/a><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section id=\"section-1\" class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">1.\u3000<em>C. elegan<\/em>s\u306e\u6700\u3082\u8fd1\u7e01\u306a\u7a2e\u3001<em> C. inopinata<\/em>\uff08C.\u30a4\u30ce\u30d4\u30ca\u30fc\u30bf\uff09<\/h3>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u591a\u69d8\u306a\u7dda\u866b\u306e\u4e16\u754c<\/h4>\n\n\n\n<p>\u3000\u7dda\u866b\u306f\u3001\u5730\u7403\u4e0a\u3067\u6700\u3082\u6210\u529f\u3057\u305f\u751f\u7269\u7fa4\u306e\u3072\u3068\u3064\u3067\u3042\u308a\u3001\u305d\u306e\u7dcf\u7a2e\u6570\u306f\u6606\u866b\u3092\u5927\u304d\u304f\u4e0a\u56de\u308b100\u4e07\u7a2e\u306b\u306e\u307c\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u7dda\u866b\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u72ec\u7acb\u3057\u3066\u751f\u606f\u3059\u308b\u81ea\u7531\u751f\u6d3b\u6027\u306e\u751f\u7269\u3067\u3059\u304c\u3001\u4e00\u65b9\u3067\u52d5\u7269\u3084\u690d\u7269\u306b\u5bc4\u751f\u3057\u3001\u75c5\u6c17\u3092\u5f15\u304d\u8d77\u3053\u3059\u5bc4\u751f\u6027\u306e\u7a2e\u3082\u305f\u304f\u3055\u3093\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u30d2\u30c8\u306e\u8178\u7ba1\u306b\u5bc4\u751f\u3059\u308b\u56de\u866b\u3084\u87ef\uff08\u304e\u3087\u3046\uff09\u866b\u3001\u523a\u8eab\u3092\u4ecb\u3057\u3066\u611f\u67d3\u3059\u308b\u30a2\u30cb\u30b5\u30ad\u30b9\u3001\u8fb2\u4f5c\u7269\u306b\u88ab\u5bb3\u3092\u4e0e\u3048\u308b\u30cd\u30b3\u30d6\u30bb\u30f3\u30c1\u30e5\u30a6\u3001\u677e\u67af\u308c\u306e\u539f\u56e0\u3068\u306a\u308b\u30de\u30c4\u30ce\u30b6\u30a4\u30bb\u30f3\u30c1\u30e5\u30a6\u306a\u3069\u306f\u3059\u3079\u3066\u7dda\u866b\u306e\u4ef2\u9593\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u7dda\u866b\u306f\u4f53\u306e\u5927\u304d\u3055\u3082\u591a\u69d8\u3067\u30011mm\u307b\u3069\u306e\u5c0f\u578b\u306e\u3082\u306e\u304b\u3089\u3001\u56de\u866b\u306e\u3088\u3046\u306a\u6570\u5341\u30bb\u30f3\u30c1\u306b\u53ca\u3076\u5927\u578b\u306e\u3082\u306e\u3082\u5b58\u5728\u3057\u307e\u3059\u3002\u7dda\u866b\u306f\u6570\u5343\u500b\u306e\u7d30\u80de\u3067\u3067\u304d\u3066\u3044\u308b\u3001\u6bd4\u8f03\u7684\u30b7\u30f3\u30d7\u30eb\u306a\u52d5\u7269\u3067\u3059\u304c\u3001\u591a\u69d8\u306a\u30e9\u30a4\u30d5\u30b9\u30bf\u30a4\u30eb\u3084\u5f62\u614b\u3092\u3082\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u3001\u7814\u7a76\u6750\u6599\u3068\u3057\u3066\u306e\u5927\u304d\u306a\u9b45\u529b\u306e\u3072\u3068\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\"><em>C. elegans<\/em>\u306e\u8fd1\u7e01\u7a2e<\/h4>\n\n\n\n<p>\u3000<em>C. elegans<\/em>\u306f\u512a\u308c\u305f\u30e2\u30c7\u30eb\u751f\u7269\u3067\u3001\u3053\u308c\u307e\u3067\u306b\u751f\u547d\u79d1\u5b66\u306e\u591a\u304f\u306e\u91cd\u8981\u306a\u767a\u898b\u3092\u3082\u305f\u3089\u3057\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u5b9f\u969b\u306b\u306f\u304d\u308f\u3081\u3066\u591a\u69d8\u306a\u7dda\u866b\u306e\u4e2d\u306e1\u7a2e\u306b\u904e\u304e\u307e\u305b\u3093\u3002\u751f\u547d\u73fe\u8c61\u306e\u6df1\u3044\u7406\u89e3\u306b\u306f\u3001\u751f\u6d3b\u53f2\u306e\u4e2d\u3067\u7a4d\u307f\u91cd\u306d\u3089\u308c\u3066\u304d\u305f\u9032\u5316\u7684\u8996\u70b9\u304b\u3089\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u6709\u7528\u3067\u3042\u308a\u3001\u4e0d\u53ef\u6b20\u3067\u3059\u3002<em>C. elegans<\/em>\u3068\u540c\u3058<em>Caenorhabditis<\/em>\u5c5e\u306b\u306f\u3001<em>Caenorhabditis briggsae<\/em>\uff08C.\u30d6\u30ea\u30b0\u30b7\uff09\u3084<em>Caenorhabditis remanei<\/em>\u306a\u3069\u6570\u5341\u7a2e\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u304c\u3001\u3053\u308c\u3089\u306e\u7a2e\u306f\u3001<em>C. elegans<\/em>\u3068\u306f\u907a\u4f1d\u7684\u306b\u30d2\u30c8\u3068\u30cd\u30ba\u30df\u307b\u3069\u306e\u9055\u3044\u304c\u3042\u308a\u3001<em>C. elegans<\/em>\u3067\u5f97\u3089\u308c\u305f\u7814\u7a76\u7d50\u679c\u3092\u3001\u9032\u5316\u5b66\u7684\u306b\u5341\u5206\u306b\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u96e3\u3057\u3044\u72b6\u6cc1\u306b\u3042\u308a\u307e\u3057\u305f\u3002\u305d\u306e\u305f\u3081\u3001<em>C. elegans<\/em>\u306b\u6975\u3081\u3066\u8fd1\u3044\u59c9\u59b9\u7a2e\u306e\u767a\u898b\u304c\u5f37\u304f\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u6700\u8fd1\u7e01\u7a2e <em>C. inopinata<\/em>\u306e\u767a\u898b<\/h4>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p class=\"has-text-align-left\">\u3000\u8fd1\u5e74\u3001\u6c96\u7e04\u770c\u77f3\u57a3\u5cf6\u3067<em>C. elegans<\/em>\u306e\u59c9\u59b9\u7a2e\u304c\u898b\u3064\u304b\u308a\u3001<em>Caenorhabditis inopinata\uff08C. inopinata<\/em>\uff09\u3068\u547d\u540d\u3055\u308c\u307e\u3057\u305f\u3002 \u59c9\u59b9\u7a2e\u304c\u3044\u306a\u3044\u3068\u3044\u3046<em>C. elegans<\/em>\u7814\u7a76\u306e\u5236\u7d04\u3092\u89e3\u6d88\u3059\u308b\u91cd\u8981\u306a\u767a\u898b\u3067\u3059\u3002<em>C. inopinata<\/em>\u306f<em>C. elegans<\/em>\u3068\u5171\u901a\u70b9\u3092\u6301\u3064\u4e00\u65b9\u3001\u4f53\u304c2\u500d\u4ee5\u4e0a\u5927\u304d\u304f\u3001\u96cc\u96c4\u7570\u4f53\u3067\u3042\u308b\u3053\u3068\u3001\u30a4\u30c1\u30b8\u30af\u306e\u5b9f\u3092\u751f\u6d3b\u74b0\u5883\u3068\u3059\u308b\u306a\u3069\u3001\u9855\u8457\u306a\u9055\u3044\u3082\u898b\u3089\u308c\u307e\u3059\u3002\u307e\u305f\u3001<em>C. inopinata<\/em>\u306f\u30a4\u30c1\u30b8\u30af\u30b3\u30d0\u30c1\u3092\u4ecb\u3057\u3066\u79fb\u52d5\u3059\u308b\u3068\u3044\u3046\u7279\u7570\u306a\u751f\u614b\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1346\" height=\"1124\" src=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-1.png\" alt=\"\" class=\"wp-image-594\" srcset=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-1.png 1346w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-1-300x251.png 300w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-1-1024x855.png 1024w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-1-768x641.png 768w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-1-670x559.png 670w\" sizes=\"(max-width: 1346px) 100vw, 1346px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-left\">\u5168\u30b2\u30ce\u30e0\u89e3\u6790\u3067\u306f\u3001<em>C. elegans<\/em>\u3068\u3088\u304f\u4f3c\u305f\u907a\u4f1d\u5b50\u69cb\u6210\u3092\u6301\u3061\u306a\u304c\u3089\u3082\u3001\u30c8\u30e9\u30f3\u30b9\u30dd\u30be\u30f3\u304c\u591a\u3044\u3053\u3068\u3001\u53d7\u5bb9\u4f53\u907a\u4f1d\u5b50\u304c\u6e1b\u3063\u3066\u3044\u308b\u3053\u3068\u306a\u3069\u3001\u72ec\u81ea\u306e\u9032\u5316\u7684\u7279\u5fb4\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3055\u3089\u306b\u3001<em>C. elegans<\/em>\u306e\u907a\u4f1d\u5b66\u7684\u30c4\u30fc\u30eb\u3084\u7814\u7a76\u30ea\u30bd\u30fc\u30b9\u304c<em>C. inopinata<\/em>\u306b\u3082\u5229\u7528\u3067\u304d\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u3001\u6bd4\u8f03\u9032\u5316\u7814\u7a76\u306e\u65b0\u305f\u306a\u53ef\u80fd\u6027\u304c\u5e83\u304c\u3063\u3066\u3044\u307e\u3059\u3002<em>C. inopinata<\/em>\u306f<em>C. elegans<\/em>\u3068\u3068\u3082\u306b\u3001\u751f\u547d\u73fe\u8c61\u89e3\u660e\u306e\u305f\u3081\u306e\u6709\u529b\u306a\u30e2\u30c7\u30eb\u751f\u7269\u3068\u3057\u3066\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u65b0\u3057\u3044\u7dda\u866b\u30e2\u30c7\u30eb<\/h4>\n\n\n\n<p>\u3000\u5f93\u6765\u306e\u30e2\u30c7\u30eb\u751f\u7269\u3067\u306f\u89e3\u660e\u3067\u304d\u306a\u304b\u3063\u305f\u751f\u547d\u73fe\u8c61\u306b\u8feb\u308b\u305f\u3081\u3001<em>C. inopinata<\/em>\u3092\u306f\u3058\u3081\u3068\u3059\u308b\u7279\u6b8a\u306a\u80fd\u529b\u3092\u6301\u3064\u7dda\u866b\u3001\u305f\u3068\u3048\u3070\u3001\u5bc4\u751f\u6027\u3001\u5358\u70ba\u751f\u6b96\u3068\u6709\u6027\u751f\u6b96\u306e\u5207\u308a\u66ff\u3048\u3001\u67d3\u8272\u4f53\u524a\u6e1b\u3068\u3044\u3063\u305f\u30e6\u30cb\u30fc\u30af\u306a\u7279\u5fb4\u3092\u6301\u3064\u3001\u52d5\u7269\u5bc4\u751f\u6027\u7dda\u866b\u306e<em>Strongyloides<\/em>\u5c5e\u306a\u3069\u3092\u65b0\u305f\u306a\u7814\u7a76\u30e2\u30c7\u30eb\u3068\u3057\u3066\u78ba\u7acb\u3057\u3088\u3046\u3068\u3059\u308b\u7814\u7a76\u304c\u76db\u3093\u306b\u306a\u3063\u3066\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u751f\u7269\u3092\u30e2\u30c7\u30eb\u3068\u3057\u3066\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u7dda\u866b\u306e\u591a\u69d8\u6027\u306b\u57fa\u3065\u3044\u305f\u65b0\u3057\u3044\u8996\u70b9\u304b\u3089\u3001\u751f\u547d\u306e\u57fa\u672c\u539f\u7406\u306b\u8feb\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u7814\u7a76\u306f\u3001<em>C. elegans<\/em>\u306e\u77e5\u898b\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u9032\u5316\u3084\u751f\u614b\u3001\u74b0\u5883\u9069\u5fdc\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u6df1\u304f\u7406\u89e3\u3059\u308b\u9053\u3092\u958b\u304f\u3068\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u53c2\u8003\u8cc7\u6599<\/strong><br>1\uff09Kanzaki N, Tsai IJ, Tanaka R, Hunt VL, Tsuyama K, Liu D, Maeda Y, Namai S, Kumagai R, Tracey A, et al. Biology and genome of a newly discovered sibling species of Caenorhabditis elegans. Nat Commun. 2018;9:3216.<br>2) Hunt VL, Tsai IJ, Coghlan A, Reid AJ, Holroyd N, Foth BJ, et al. The genomic basis of parasitism in the Strongyloides clade of nematodes. Nature genetics. 2016;48:299<\/p>\n\n\n\n<p><strong>\u76e3\u4fee\u8005<\/strong><br>\u83ca\u5730\u3000\u6cf0\u751f<br>\u73fe\u5728\u3001\u6771\u4eac\u5927\u5b66\u6559\u6388\u3068\u3057\u3066\u3001\u7dda\u866b\u3084\u5bc4\u751f\u866b\u306e\u30b2\u30ce\u30e0\u30d0\u30a4\u30aa\u30ed\u30b8\u30fc\u3001\u30b7\u30b9\u30c6\u30e0\u30d0\u30a4\u30aa\u30ed\u30b8\u30fc\u7814\u7a76\u3092\u884c\u3063\u3066\u3044\u308b\u3002\u7279\u306b\u3001\u30b2\u30ce\u30e0\u9032\u5316\u3001\u5bc4\u751f\u6027\u3068\u514d\u75ab\u3001\u7dda\u866b\u306e\u7279\u6b8a\u80fd\u529b\u5206\u5b50\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u8208\u5473\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p><strong>\u7814\u7a76\u5ba4HP<\/strong><br><a href=\"https:\/\/webpark2391.sakura.ne.jp\/parasite\/\">https:\/\/webpark2391.sakura.ne.jp\/parasite\/<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size\">\u00a92026 \u83ca\u5730\u6cf0\u751f\u300c1.\u3000<em>C. elegan<\/em>s\u306e\u6700\u3082\u8fd1\u7e01\u306a\u7a2e\u3001<em> C. inopinata<\/em>\uff08C.\u30a4\u30ce\u30d4\u30ca\u30fc\u30bf\uff09\u300d<a href=\"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\">CC BY NC<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right\"><a href=\"#toc_container\">\u76ee\u6b21\u30da\u30fc\u30b8\u3078\u2191<\/a><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/section>\n\n\n\n<section id=\"section-2\" class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">2.\u3000\u7dda\u866b\u3092\u98df\u3079\u308b\u7dda\u866b<em>Pristionchus pacificus<\/em><\/h3>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u300c\u7dda\u866b<em>Pristionchus pacificus<\/em>\u3068\u306f\u300d<\/h4>\n\n\n\n<p>\u3000\u7dda\u866b<em>Pristionchus pacificus<\/em>\uff08\u30d7\u30ea\u30b9\u30c6\u30a3\u30aa\u30f3\u30af\u30b9\u30fb\u30d1\u30b7\u30d5\u30a3\u30af\u30b9\uff09\u306fDiplogastridae\u79d1\u306b\u5c5e\u3059\u308b\u7dda\u866b\u306e\u4e00\u7a2e\u3067\u3001\u571f\u306e\u4e2d\u3082\u3057\u304f\u306f\u6606\u866b\u306e\u8868\u9762\u306b\u751f\u606f\u3057\u3066\u3044\u307e\u3059\u3002\u30e2\u30c7\u30eb\u7dda\u866b<em>C. elegans<\/em>\u3068\u6bd4\u8f03\u89e3\u6790\u304c\u53ef\u80fd\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u4e21\u8005\u306f\u7570\u306a\u308b\u7279\u5fb4\u3092\u3082\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u9032\u5316\u7684\u80cc\u666f\u3084\u907a\u4f1d\u7684\u591a\u69d8\u6027\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u3001\u30e9\u30eb\u30d5\u30fb\u30be\u30de\u30fc\uff08Ralf Sommer\uff09\u6559\u6388\u3089\u306b\u3088\u3063\u3066\u7814\u7a76\u306b\u7528\u3044\u3089\u308c\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u6a19\u6e96\u7684\u306a\u91ce\u751f\u578b\u3067\u3042\u308bPS312\u7cfb\u7d71\u306f\u30011988\u5e74\u306b\u7c73\u56fd\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u5dde\u306e\u571f\u58cc\u304b\u3089\u5358\u96e2\u3055\u308c\u307e\u3057\u305f\u3002<em>C. elegans<\/em>\u3068\u540c\u3058\u304f\u4f53\u9577\u7d041 mm\u306e\u900f\u660e\u306a\u4f53\u3092\u3082\u3061\u3001\u307b\u3068\u3093\u3069\u306e\u500b\u4f53\u304c\u96cc\u96c4\u540c\u4f53\u3067\u3059\u300220\u2103\u3067\u98fc\u80b2\u3057\u305f\u5834\u5408\u3001\u5375\u304b\u3089\u6210\u866b\u306b\u306a\u308b\u307e\u3067\u304c\u7d044\u65e5\u3068\u4e16\u4ee3\u6642\u9593\u304c\u77ed\u304f\u3001\u5bd2\u5929\u57f9\u5730\u4e0a\u3067\u5927\u8178\u83cc\u3092\u30a8\u30b5\u3068\u3057\u3066\u7c21\u5358\u306b\u98fc\u80b2\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u307e\u3067\u306b\u30b2\u30ce\u30e0\u306e\u5869\u57fa\u914d\u5217\u304c\u89e3\u8aad\u3055\u308c\u3066\u304a\u308a\u3001\u907a\u4f1d\u5b50\u306e\u6a5f\u80fd\u89e3\u660e\u306b\u5fc5\u8981\u306a\u30b2\u30ce\u30e0\u7de8\u96c6\u6280\u8853\u3084\u5916\u6765\u907a\u4f1d\u5b50\u306e\u5c0e\u5165\u6cd5\u3068\u3044\u3063\u305f\u4e3b\u8981\u306a\u907a\u4f1d\u5b66\u7684\u624b\u6cd5\u304c\u78ba\u7acb\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u4e16\u754c\u5404\u5730\u30672500\u4ee5\u4e0a\u306e<em>P. pacificus<\/em>\u306e\u91ce\u751f\u578b\u7cfb\u7d71\u308450\u7a2e\u4ee5\u4e0a\u306e<em>Pristionchus<\/em>\u5c5e\u7dda\u866b\u304c\u5358\u96e2\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u30d5\u30a3\u30fc\u30eb\u30c9\u30ef\u30fc\u30af\u3068\u5b9f\u9a13\u5ba4\u5185\u3067\u306e\u6a5f\u80fd\u7814\u7a76\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u751f\u7269\u304c\u591a\u69d8\u306a\u8868\u73fe\u578b\u3092\u751f\u307f\u51fa\u3059\u3057\u304f\u307f\u3068\u305d\u306e\u9032\u5316\u306b\u3064\u3044\u3066\u660e\u3089\u304b\u306b\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u3046\u3057\u305f\u7279\u5fb4\u304b\u3089\u3001<em>P. pacificus<\/em>\u306f\u9032\u5316\u767a\u751f\u751f\u614b\u5b66\u306b\u304a\u3051\u308b\u30e2\u30c7\u30eb\u751f\u7269\u3068\u3057\u3066\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u80b2\u3063\u305f\u74b0\u5883\u306b\u5fdc\u3058\u3066\u53e3\u306e\u5f62\u304c\u5909\u308f\u308b\uff01<\/h4>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p class=\"has-text-align-left\">\u3000\u751f\u7269\u306f\u3001\u540c\u3058\u907a\u4f1d\u5b50\u578b\u304b\u3089\u74b0\u5883\u306e\u5909\u5316\u306b\u5fdc\u3058\u3066\u5f62\u614b\u3084\u6027\u8cea\u3092\u5909\u5316\u3055\u305b\u308b\u80fd\u529b\uff08\u8868\u73fe\u578b\u53ef\u5851\u6027\uff09\u3092\u3082\u3063\u3066\u3044\u307e\u3059\u3002<em>P. pacificus<\/em>\u306e\u6210\u866b\u3067\u306f\u3001\u3053\u306e\u8868\u73fe\u578b\u53ef\u5851\u6027\u3068\u3057\u3066\u300c\u5e45\u5e83\u578b\u300d\u3068\u300c\u72ed\u5c0f\u578b\u300d\u3068\u3044\u30462\u7a2e\u985e\u306e\u53e3\u306e\u5f62\u304c\u898b\u3089\u308c\u307e\u3059\u3002\u5e45\u5e83\u578b\u306f2\u672c\u306e\u6b6f\u72b6\u7a81\u8d77\u3068\u5e45\u5e83\u306a\u53e3\u8154\u3092\u3082\u3064\u3053\u3068\u3067\u3001\u7d30\u83cc\u3068\u4ed6\u306e\u7dda\u866b\u7a2e\u306e\u4e21\u65b9\u3092\u6355\u98df\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001\u72ed\u5c0f\u578b\u306f\u72ed\u3044\u53e3\u8154\u3067\u6b6f\u72b6\u7a81\u8d77\u304c1\u672c\u306e\u307f\u3067\u3042\u308a\u3001\u4ed6\u306e\u7dda\u866b\u3092\u6355\u98df\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u3069\u3061\u3089\u306e\u53e3\u306e\u5f62\u306b\u306a\u308b\u304b\u306f\u3001\u5e7c\u866b\u6642\u671f\u306e\u5916\u90e8\u74b0\u5883\uff08\u6804\u990a\u72b6\u614b\u3084\u6e29\u5ea6\u3001\u30d5\u30a7\u30ed\u30e2\u30f3\u3001\u57f9\u5730\u74b0\u5883\u306a\u3069\uff09\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u306b\u9806\u907a\u4f1d\u5b66\u7684\u624b\u6cd5\u3084\u30b2\u30ce\u30e0\u7de8\u96c6\u6280\u8853\u3092\u7528\u3044\u305f\u7814\u7a76\u306b\u3088\u308a\u3001\u30b9\u30eb\u30d5\u30a1\u30bf\u30fc\u30bc\uff08\u8131\u786b\u9178\u5316\u9175\u7d20\uff09\u3092\u898f\u5b9a\u3059\u308b\u907a\u4f1d\u5b50<em>eud-1<\/em>\u304c\u53e3\u306e\u5f62\u306e\u6c7a\u5b9a\u3092\u62c5\u3046\u30b9\u30a4\u30c3\u30c1\u907a\u4f1d\u5b50\u3068\u3057\u3066\u95a2\u4e0e\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u4e16\u754c\u5404\u5730\u3067\u63a1\u53d6\u3055\u308c\u305f<em>P. pacificus<\/em>\u91ce\u751f\u578b\u7cfb\u7d71\u306f\u3001\u305d\u308c\u305e\u308c\u907a\u4f1d\u5b50\u578b\u304c\u5c11\u3057\u305a\u3064\u7570\u306a\u308a\u3001\u3053\u306e\u9055\u3044\u304c\u53e3\u306e\u5f62\u306e\u8868\u73fe\u578b\u53ef\u5851\u6027\u306b\u3082\u5f71\u97ff\u3057\u307e\u3059\u3002\u3088\u3063\u3066\u3001<em>P. pacificus<\/em>\u91ce\u751f\u578b\u7cfb\u7d71\u540c\u58eb\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u306f\u8868\u73fe\u578b\u53ef\u5851\u6027\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u91cd\u8981\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306e\u4e00\u3064\u3067\u3059\u3002<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"2181\" height=\"1906\" src=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_01.png\" alt=\"\" class=\"wp-image-593\" srcset=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_01.png 2181w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_01-300x262.png 300w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_01-1024x895.png 1024w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_01-768x671.png 768w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_01-1536x1342.png 1536w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_01-2048x1790.png 2048w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_01-670x586.png 670w\" sizes=\"(max-width: 2181px) 100vw, 2181px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u4ed6\u306e\u7dda\u866b\u306b\u5bfe\u3059\u308b\u6355\u98df\u884c\u52d5<\/h4>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center sp_box_ord_01 is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1636\" height=\"1058\" src=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_02.png\" alt=\"\" class=\"wp-image-592\" srcset=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_02.png 1636w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_02-300x194.png 300w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_02-1024x662.png 1024w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_02-768x497.png 768w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_02-1536x993.png 1536w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-2_02-670x433.png 670w\" sizes=\"(max-width: 1636px) 100vw, 1636px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p class=\"has-text-align-left\">\u5e45\u5e83\u578b\u306e<em>P. pacificus<\/em>\u306f2\u672c\u306e\u6b6f\u72b6\u7a81\u8d77\u3092\u52d5\u304b\u3059\u3053\u3068\u3067\u3001\u4ed6\u306e\u7dda\u866b\u306e\u4f53\u8868\u306b\u7a74\u3092\u958b\u3051\u3066\u6355\u98df\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<em>C. elegans<\/em>\u306b\u306f\u898b\u3089\u308c\u306a\u3044\u3053\u306e\u6355\u98df\u884c\u52d5\u306f\u3001\u9032\u5316\u306e\u904e\u7a0b\u3067\u65b0\u305f\u306b\u7372\u5f97\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u304a\u308a\u3001\u6b6f\u72b6\u7a81\u8d77\u306e\u52d5\u304d\u3068\u54bd\u982d\u7b4b\u8089\u306e\u53ce\u7e2e\u304c\u5354\u8abf\u7684\u306b\u884c\u308f\u308c\u308b\u3053\u3068\u3067\u6210\u308a\u7acb\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u4e00\u9023\u306e\u52d5\u304d\u306e\u5236\u5fa1\u306b\u306f\u3001\u795e\u7d4c\u4f1d\u9054\u7269\u8cea\u3067\u3042\u308b\u30bb\u30ed\u30c8\u30cb\u30f3\u3068\u305d\u306e\u795e\u7d4c\u56de\u8def\u304c\u95a2\u4e0e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-left\">\u8208\u5473\u6df1\u3044\u3053\u3068\u306b\u3001<em>P. pacificus<\/em>\u306f\u81ea\u8eab\u3068\u907a\u4f1d\u7684\u306b\u8fd1\u3044\u500b\u4f53\u306b\u5bfe\u3057\u3066\u306f\u5171\u98df\u3044\u884c\u52d5\u3092\u793a\u3057\u307e\u305b\u3093\u3002\u3059\u306a\u308f\u3061\u3001\u4ed6\u306e\u7dda\u866b\u7a2e\u3084\u7570\u306a\u308b\u91ce\u751f\u578b\u7cfb\u7d71\u306b\u5bfe\u3057\u3066\u306e\u307f\u6355\u98df\u884c\u52d5\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u306e\u300c\u81ea\u5df1\u30fb\u975e\u81ea\u5df1\u300d\u306e\u8b58\u5225\u306b\u306f\u3001<em>P. pacificus<\/em>\u306e\u4f53\u8868\u306b\u5b58\u5728\u3059\u308bSELF-1\u3068\u3044\u3046\u81ea\u5df1\u8a8d\u8b58\u30da\u30d7\u30c1\u30c9\u304c\u95a2\u4e0e\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u304c\u6355\u98df\u8005\u306e\u8840\u7e01\u3068\u305d\u308c\u4ee5\u5916\u306e\u7dda\u866b\u3092\u533a\u5225\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b<em>P. pacificus<\/em>\u306f\u3001\u53e3\u306e\u5f62\u306e\u8868\u73fe\u578b\u53ef\u5851\u6027\u3084\u6355\u98df\u884c\u52d5\u3068\u3044\u3046\u72ec\u81ea\u306e\u7279\u6027\u306b\u52a0\u3048\u3001\u5b9f\u9a13\u5ba4\u5185\u3067\u306e\u98fc\u80b2\u74b0\u5883\u306e\u64cd\u4f5c\u3084\u907a\u4f1d\u7684\u64cd\u4f5c\u304c\u5bb9\u6613\u3067\u3059\u3002\u307e\u305f\u3001\u6570\u591a\u304f\u306e\u91ce\u751f\u578b\u7cfb\u7d71\u3068\u8fd1\u7e01\u7a2e\u3092\u7528\u3044\u305f\u6bd4\u8f03\u89e3\u6790\u304c\u53ef\u80fd\u3067\u3042\u308b\u3068\u3044\u3063\u305f\u5229\u70b9\u304b\u3089\u3001\u74b0\u5883\u56e0\u5b50\u3068\u795e\u7d4c\u56de\u8def\u3001\u767a\u751f\u30b9\u30a4\u30c3\u30c1\u3001\u30a8\u30d4\u30b8\u30a7\u30cd\u30c6\u30a3\u30af\u30b9\u3001\u304a\u3088\u3073\u9032\u5316\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u306e\u95a2\u4fc2\u3092\u89e3\u660e\u3059\u308b\u4e0a\u3067\u512a\u308c\u305f\u7814\u7a76\u30e2\u30c7\u30eb\u3068\u3057\u3066\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u53c2\u8003\u8cc7\u6599<\/strong><\/p>\n\n\n\n<p>1\uff09Sommer, RJ\u7de8\u3001\u300c<em>Pristionchus pacificus<\/em>, A Nematode Model for Comparative and Evolutionary Biology\u300d\u30012015\u5e74\u3001<em>BRILL<\/em><\/p>\n\n\n\n<p>2\uff09Sommer, RJ\u8457\u3001\u300c<em>Pristionchus pacificus<\/em>\u300d\u30012006\u5e74\u3001<em>WormBook<\/em>\u3001DOI:10.1895\/wormbook.1.102.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>3\uff09<em>Pristionchus<\/em>\u7cfb\u7d71\u306e\u30b2\u30ce\u30e0\u60c5\u5831\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001<a href=\"http:\/\/pristionchus.org\">http:\/\/pristionchus.org<\/a><\/p>\n\n\n\n<p>4\uff09Ragsdale, EJ\u3089\u8457\u3001\u300cA developmental switch coupled to the evolution of plasticity acts through a sulfatase\u300d\u30012013\u5e74\u3001<em>Cell<\/em>\u3001DOI:10.1016\/j.cell.2013.09.054<\/p>\n\n\n\n<p>5\uff09Dardiry, M\u3089\u8457\u3001\u300cDivergent combinations of cis-regulatory elements control the evolution of phenotypic plasticity\u300d\u30012023\u5e74\u3001<em>PLOS Biology<\/em>\u3001DOI:10.1371\/journal.pbio.3002270<\/p>\n\n\n\n<p>6\uff09Okumura, M\u3089\u8457\u3001\u300cSerotonin Drives Predatory Feeding Behavior via Synchronous Feeding Rhythms in the Nematode <em>Pristionchus pacificus<\/em>\u300d\u30012017\u5e74\u3001<em>G3<\/em>\u3001DOI:10.1534\/g3.117.300263<\/p>\n\n\n\n<p>7\uff09Lightfoot, JW\u3089\u8457\u3001\u300cSmall peptide-mediated self-recognition prevents cannibalism in predatory nematodes\u300d\u30012019\u5e74\u3001<em>Science<\/em>\u3001DOI:10.1126\/science.aav9856<\/p>\n\n\n\n<p><strong>\u76e3\u4fee\u8005<\/strong><br>\u5e73\u8cc0 \u3000\u88d5\u90a6<br>\u5e83\u5cf6\u770c\u751f\u307e\u308c\u3002\u5e83\u5cf6\u5927\u5b66\u7406\u5b66\u90e8\u751f\u7269\u79d1\u5b66\u79d1\u5352\u696d\uff0c\u540c\u5927\u5b66\u9662\u535a\u58eb\u8ab2\u7a0b\u3002<br><br>\u5965\u6751 \u3000\u7f8e\u7d17\u5b50<br>\u611b\u77e5\u770c\u751f\u307e\u308c\u30022015\u5e74\u6771\u4eac\u5927\u5b66\u5927\u5b66\u9662\u85ac\u5b66\u7cfb\u7814\u7a76\u79d1\u535a\u58eb\u8ab2\u7a0b\u4fee\u4e86\u30022015-2017\u5e74\u30de\u30c3\u30af\u30b9\u30fb\u30d7\u30e9\u30f3\u30af\u7814\u7a76\u6240\u306b\u3066\u30dd\u30b9\u30c9\u30af\u7814\u7a76\u54e1\u30022017\u5e74\u5e83\u5cf6\u5927\u5b66\u7406\u5b66\u7814\u7a76\u79d1 \u52a9\u6559\u30022021\u5e74\u5e83\u5cf6\u5927\u5b66\u7d71\u5408\u751f\u547d\u79d1\u5b66\u7814\u7a76\u79d1 \u51c6\u6559\u6388\u3002<\/p>\n\n\n\n<p><strong>\u7814\u7a76\u5ba4HP<\/strong><br><a href=\"https:\/\/chihara-lab.hiroshima-u.ac.jp\/\">https:\/\/chihara-lab.hiroshima-u.ac.jp\/<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size\">\u00a92026 \u5e73\u8cc0\u88d5\u90a6\u30fb\u5965\u6751\u7f8e\u7d17\u5b50\u300c2.\u3000\u7dda\u866b\u3092\u98df\u3079\u308b\u7dda\u866b<em>Pristionchus pacificus<\/em>\u300d<a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right\"><a href=\"#toc_container\">\u76ee\u6b21\u30da\u30fc\u30b8\u3078\u2191<\/a><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/section>\n\n\n\n<section id=\"section-3\" class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">3.\u3000<em>C. elegans<\/em>\u3068\u306f\u4f3c\u3066\u975e\u306a\u308b\u751f\u304d\u7269\u3001\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b<\/h3>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u3068\u306f\uff1f<\/h4>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u306f\u3001<em>C. elegans<\/em>\u3068\u540c\u3058\u300c\u7dda\u866b\u300d\u306e\u4ef2\u9593\u3067\u3059\u304c\u3001\u305d\u306e\u540d\u306e\u901a\u308a\u3001\u690d\u7269\u306b\u300c\u5bc4\u751f\u300d\u3059\u308b\u7dda\u866b\u3067\u3059\u3002\u73fe\u5728\u3001\u7d044100\u7a2e\u304c\u77e5\u3089\u308c\u3066\u304a\u308a\u3001\u8fb2\u4f5c\u7269\u3084\u68ee\u6797\u306b\u751a\u5927\u306a\u88ab\u5bb3\u3092\u4e0e\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7dda\u866b\u306f\u3001\u7279\u6b8a\u306a\u300c\u53e3\u91dd\u300d\u3068\u547c\u3070\u308c\u308b\u6ce8\u5c04\u91dd\u306e\u3088\u3046\u306a\u5668\u5b98\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u53e3\u91dd\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u56fa\u3044\u690d\u7269\u7d30\u80de\u3092\u7a81\u304d\u523a\u3057\u3001\u4e2d\u306e\u6804\u990a\u3092\u5438\u3044\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u306f\u9577\u304d\u306b\u308f\u305f\u3063\u3066\u690d\u7269\u3068\u653b\u9632\u3092\u7d9a\u3051\u3066\u304d\u305f\u305f\u3081\u3001<em>C. elegans<\/em>\u3067\u306f\u307f\u3089\u308c\u306a\u3044\u3088\u3046\u306a\u3001\u690d\u7269\u3068\u306e\u300c\u5171\u9032\u5316\u300d\u306e\u75d5\u8de1\u3092\u89b3\u5bdf\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"734\" src=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/c9435f9b164e644bb8c0f32cb981d348-1024x734.jpg\" alt=\"\" class=\"wp-image-1058\" srcset=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/c9435f9b164e644bb8c0f32cb981d348-1024x734.jpg 1024w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/c9435f9b164e644bb8c0f32cb981d348-300x215.jpg 300w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/c9435f9b164e644bb8c0f32cb981d348-768x550.jpg 768w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/c9435f9b164e644bb8c0f32cb981d348-670x480.jpg 670w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/c9435f9b164e644bb8c0f32cb981d348.jpg 1218w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-right has-small-font-size\">Illustrated by Hiroko Uchida&nbsp;<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"809\" height=\"1068\" src=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-3.jpg\" alt=\"\" class=\"wp-image-602\" style=\"width:402px;height:auto\" srcset=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-3.jpg 809w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-3-227x300.jpg 227w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-3-776x1024.jpg 776w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-3-768x1014.jpg 768w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-3-670x884.jpg 670w\" sizes=\"(max-width: 809px) 100vw, 809px\" \/><figcaption class=\"wp-element-caption\">\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u306e\u5168\u4f53\u50cf\uff08A\uff09\u3068\u53e3\u8154\u5f62\u614b\uff08B\uff09\u3002\u5199\u771f\u306f\u30de\u30c4\u306b\u611f\u67d3\u3059\u308b\u30de\u30c4\u30ce\u30b6\u30a4\u30bb\u30f3\u30c1\u30e5\u30a6\u306e\u96c4\u6210\u866b\u3092\u793a\u3057\u3066\u3044\u308b\u3002\u767d\u3044\u77e2\u5370\u306f\u53e3\u91dd\u3092\u793a\u3059\u3002<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u6700\u3082\u6210\u529f\u3057\u305f\u5bc4\u751f\u6027\u7dda\u866b\u300c\u30cd\u30b3\u30d6\u30bb\u30f3\u30c1\u30e5\u30a6\u300d\u3068\u300c\u30b7\u30b9\u30c8\u30bb\u30f3\u30c1\u30e5\u30a6\u300d<\/h4>\n\n\n\n<p>\u3000\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u306f\u69d8\u3005\u306a\u5bc4\u751f\u306e\u3057\u304b\u305f\u3092\u3057\u307e\u3059\u304c\u3001\u305d\u306e\u4e2d\u3067\u6700\u3082\u6210\u529f\u3057\u305f\u5bc4\u751f\u8005\u3068\u3044\u308f\u308c\u3066\u3044\u308b\u306e\u304c\u3001\u30cd\u30b3\u30d6\u30bb\u30f3\u30c1\u30e5\u30a6\u3068\u30b7\u30b9\u30c8\u30bb\u30f3\u30c1\u30e5\u30a6\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u7dda\u866b\u306f\u3001\u690d\u7269\u306e\u6839\u306e\u4e2d\u306b\u4fb5\u5165\u3057\u3001\u305d\u3053\u304b\u3089\u79fb\u52d5\u3057\u306a\u3044\uff08\u5185\u90e8\u5b9a\u7740\u6027\uff09\u5bc4\u751f\u306e\u3057\u304b\u305f\u3092\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u30cd\u30b3\u30d6\u30bb\u30f3\u30c1\u30e5\u30a6\u306f\u3001\u5bbf\u4e3b\u306e\u6839\u5185\u306b\u4fb5\u5165\u3059\u308b\u3068\u3001\u7279\u5b9a\u306e\u690d\u7269\u7d30\u80de\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3057\u3001\u300c\u53e3\u91dd\u300d\u3092\u4f7f\u3063\u3066\u30a8\u30d5\u30a7\u30af\u30bf\u30fc\u30bf\u30f3\u30d1\u30af\u8cea\u3068\u3044\u3046\u7279\u6b8a\u306a\u7269\u8cea\u3092\u6ce8\u5165\u3057\u307e\u3059\u3002\u3053\u306e\u30bf\u30f3\u30d1\u30af\u8cea\u306f\u4e3b\u306b<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5bbf\u4e3b\u690d\u7269\u306e\u514d\u75ab\u3092\u6291\u5236\u3059\u308b<\/li>\n\n\n\n<li>\u7dda\u866b\u306e\u990c\u5834\u3068\u306a\u308b\u300c\u5de8\u5927\u7d30\u80de\u300d\u306e\u5f62\u6210\u3092\u8a98\u5c0e\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u3068\u3044\u3046\uff12\u3064\u306e\u5f79\u5272\u3092\u679c\u305f\u3059\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u5de8\u5927\u7d30\u80de\u306f\u3001\u591a\u6838\u5316\u3057\u305f\u7279\u6b8a\u306a\u7d30\u80de\u3067\u3001\u7dda\u866b\u306b\u5fc5\u8981\u306a\u6804\u990a\u7d20\u3092\u65fa\u76db\u306b\u751f\u7523\u3059\u308b\u3001\u3044\u308f\u3070\u300c\u3048\u3055\u5834\u300d\u3067\u3059\u3002\u3053\u308c\u3092\u4f5c\u308b\u3053\u3068\u3067\u3001\u30cd\u30b3\u30d6\u30bb\u30f3\u30c1\u30e5\u30a6\u306f\u571f\u58cc\u4e2d\u306b\u5b58\u5728\u3059\u308b\u5929\u6575\u306e\u8105\u5a01\u3082\u514d\u308c\u3066\u3001\u5de8\u5927\u7d30\u80de\u304c\u4f5c\u3063\u305f\u30bf\u30f3\u30d1\u30af\u8cea\u3092\u5438\u3044\u3001\u306c\u304f\u306c\u304f\u3068\u6210\u9577\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002\u5bc4\u751f\u3092\u6210\u529f\u3055\u305b\u308b\u305f\u3081\u306b\u91cd\u8981\u306a\u30a8\u30d5\u30a7\u30af\u30bf\u30fc\u30bf\u30f3\u30d1\u30af\u8cea\u306e\u6a5f\u80fd\u306b\u306f\u3001\u307e\u3060\u307e\u3060\u308f\u304b\u3089\u306a\u3044\u70b9\u304c\u591a\u304f\u3001\u73fe\u5728\u3082\u76db\u3093\u306b\u7814\u7a76\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"ma_20\" style=\"font-size:12px\">Shounak Jagdale, Uma Rao, Ashok P. Girl\u8457 \u300cEffectors of root-knot nematodes: an arsenal for successful parasitism\u300d\u30012021\u5e74\u3000Frontiers in Plant Science\u300112:800030. doi: 10.3389\/fpls.2021.800030<br>Satoru Nakagami\u3089\u8457\u3000\u300cRoot-knot nematode modulates plant CLE3-CLV1 signaling as a long-distance signal for successful infection\u300d\u30012023\u5e74\u3000Science Advances\u30019(22)\u3001eadf4830. doi: 10.1126\/sciadv.adf4803<br>\u3092\u53c2\u7167<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u304c\u3082\u3064\u72ec\u81ea\u306e\u611f\u899a\u30cb\u30e5\u30fc\u30ed\u30f3<\/h4>\n\n\n\n<p>\u3000\u7dda\u866b\u306f\u3001\u304b\u3089\u3060\u306e\u4f5c\u308a\u304c\u30b7\u30f3\u30d7\u30eb\u306a\u751f\u304d\u7269\u306a\u306e\u3067\u3001\u611f\u899a\uff08\u308f\u308c\u308f\u308c\u3067\u3044\u3046\u3068\u3053\u308d\u306e\u4e94\u611f\uff09\u306b\u304a\u3044\u3066\u3082\u3001\u7a2e\u304c\u9055\u3063\u3066\u3082\u7dda\u866b\u3069\u3046\u3057\u4f3c\u305f\u3088\u3046\u306a\u3057\u304f\u307f\u3092\u3082\u3063\u3066\u3044\u308b\u3068\u601d\u308f\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u3001\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u306b\u306f\u3001<em>C. elegans<\/em>\u306b\u306f\u307f\u3089\u308c\u306a\u3044\u3088\u3046\u306a\u7279\u6b8a\u306a\u611f\u899a\u30cb\u30e5\u30fc\u30ed\u30f3\u304c\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u8fd1\u5e74\u306e\u7814\u7a76\u3067\u306f\u3001\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u3067\u306f\u3001\u30a2\u30f3\u30d5\u30a3\u30c9\u3068\u3088\u3070\u308c\u308b\u611f\u899a\u5668\u306b\u304a\u3044\u3066\u3001\u305d\u306e\u7279\u6b8a\u306a\u611f\u899a\u30cb\u30e5\u30fc\u30ed\u30f3\u304c\u534a\u6570\u8fd1\u304f\u3092\u5360\u3081\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u306e\u7279\u6b8a\u306a\u611f\u899a\u30cb\u30e5\u30fc\u30ed\u30f3\u306b\u3088\u3063\u3066\u3001\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u306f<em>C. elegans<\/em>\u3068\u306f\u5927\u304d\u304f\u3053\u3068\u306a\u308b\u65b9\u6cd5\u3067\u3001\u307e\u308f\u308a\u306e\u4e16\u754c\u3092\u611f\u3058\u3068\u3063\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002 \u307e\u305f\u3001<em>C. elegans<\/em>\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u306b\u304a\u3044\u3066\u3082\u907a\u4f1d\u5b66\u7684\u89e3\u6790\u624b\u6cd5\u3084\u3001\u795e\u7d4c\u7d30\u80de\u6a5f\u80fd\u89e3\u6790\u624b\u6cd5\u306e\u958b\u767a\u304c\u9032\u3093\u3067\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6280\u8853\u304c\u78ba\u7acb\u3067\u304d\u308c\u3070\u3001\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u304c\u3082\u3064\u7279\u6b8a\u306a\u611f\u899a\u30cb\u30e5\u30fc\u30ed\u30f3\u304c\u3001\u690d\u7269\u306b\u5bc4\u751f\u3059\u308b\u4e0a\u3067\u3069\u306e\u3088\u3046\u306a\u5f79\u306b\u7acb\u3063\u3066\u3044\u308b\u306e\u304b\u304c\u660e\u3089\u304b\u306b\u306a\u3063\u3066\u3044\u304f\u3068\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"ma_20\" style=\"font-size:12px\">Ryoji Shinya\u3089\u8457\u3000\u300cEvidence of hermaphroditism and sex ratio distortion in the fungal feeding nematode <em>Bursaphelenchus okinawaensis<\/em>\u300d\u30012014\u5e74\u3000G3\u30014(10)\u30011907-1917. doi: 10\/1907\/6025569?login=true<br>\u3092\u53c2\u7167<\/p>\n\n\n\n<p><strong>\u53c2\u8003\u8cc7\u6599<\/strong><br>1\uff09\u9577\u8c37\u5ddd\u6d69\u4e00\u3000\u8457\u3000\u300c\u7dda\u866b\u3000\uff11\u30df\u30ea\u306e\u751f\u547d\u30c9\u30e9\u30de\u300d\u30002023\u5e74\u3000dZERO<br>2\uff09\u5bc4\u751f\u3068\u5171\u751f\u3000\u77f3\u6a4b\u4fe1\u7fa9\u3001\u540d\u548c\u884c\u6587\u3000\u7de8\u8457\u3000\u300c\u5bc4\u751f\u3068\u5171\u751f\u300d\u30002008\u5e74\u3000\u6771\u6d77\u5927\u5b66\u51fa\u7248\u90e8<br>3\uff09\u4e8c\u4e95\u4e00\u798e\u3000\u8457\u3000\u300c\u79c1\u305f\u3061\u306e\u77e5\u3089\u306a\u3044\u7dda\u866b\u306e\u4e16\u754c\u300d\u30002020\u5e74\u3000\u8fb2\u696d\u65b0\u6642\u4ee3\u3000\u7b2c1\u53f7\u3001<a href=\"https:\/\/www.nippon-soda.co.jp\/nougyo\/wp-content\/uploads\/2023\/03\/001_038.pdf\">https:\/\/www.nippon-soda.co.jp\/nougyo\/wp-content\/uploads\/2023\/03\/001_038.pdf<\/a><\/p>\n\n\n\n<p><strong>\u76e3\u4fee\u8005<\/strong><br>\u6d74\u91ce\u3000\u6cf0\u752b<br>1989\u5e74\u718a\u672c\u770c\u751f\u307e\u308c\u3002\u9e7f\u5150\u5cf6\u5927\u5b66\u5927\u5b66\u9662\u535a\u58eb\u8ab2\u7a0b\u4fee\u4e86\u3002\u73fe\u5728\u3001\u5e2f\u5e83\u755c\u7523\u5927\u5b66\u306e\u52a9\u6559\u3068\u3057\u3066\u300c\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u306e\u5916\u90e8\u8a8d\u8b58\u6a5f\u69cb\u300d\u306e\u7814\u7a76\u3092\u884c\u3063\u3066\u3044\u308b\u3002\u307e\u305f\u300c\u690d\u7269\u75c5\u7406\u5b66\u300d\u306e\u8b1b\u7fa9\u3092\u62c5\u5f53\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p><strong>\u7814\u7a76\u5ba4HP<\/strong><br><a href=\"https:\/\/www.sites.google.com\/view\/ekinolab\">https:\/\/www.sites.google.com\/view\/ekinolab<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size\">\u00a92026 \u6d74\u91ce\u6cf0\u752b\u300c3.\u3000<em>C. elegans<\/em>\u3068\u306f\u4f3c\u3066\u975e\u306a\u308b\u751f\u304d\u7269\u3001\u690d\u7269\u5bc4\u751f\u6027\u7dda\u866b\u300d<a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right\"><a href=\"#toc_container\">\u76ee\u6b21\u30da\u30fc\u30b8\u3078\u2191<\/a><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/section>\n\n\n\n<section id=\"section-4\" class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">4.\u3000\u6975\u9650\u74b0\u5883\u3067\u9032\u5316\u3057\u305f\u7dda\u866b<em> Tokorhabditis tufae<\/em>\u306e\u751f\u5b58\u6226\u7565<\/h3>\n\n\n\n<p>\u7dda\u866b\u306f\u5730\u7403\u4e0a\u3067\u6700\u3082\u6210\u529f\u3057\u305f\u52d5\u7269\u306e\u3072\u3068\u3064\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u6975\u5730\u306e\u8d85\u4f4e\u6e29\u74b0\u5883\u3084\u7802\u6f20\u306e\u4e7e\u71e5\u5730\u5e2f\u3001\u6df1\u6d77\u306e\u9ad8\u5727\u74b0\u5883\u306a\u3069\u3001\u904e\u9177\u306a\u300c\u6975\u9650\u74b0\u5883\u300d\u3082\u542b\u3081\u3001\u5730\u7403\u306e\u3042\u3089\u3086\u308b\u74b0\u5883\u306b\u9069\u5fdc\u3057\u305f\u4ef2\u9593\u304c\u3044\u307e\u3059<sup>1)<\/sup>\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u4e00\u4f8b\u304c\u3001\u6975\u9650\u74b0\u5883\u306b\u3042\u308b\u6e56\u304b\u3089\u767a\u898b\u3055\u308c\u305f\u300c<em>Tokorhabditis tufae<\/em>\uff08\u30c8\u30b3\u30e9\u30d6\u30c7\u30a3\u30c6\u30a3\u30b9\u30fb\u30c8\u30a5\u30d5\u30a1\u30a8\uff09\u300d\u3068\u3044\u3046\u7dda\u866b\u3067\u3059\u3002\u3053\u306e\u7dda\u866b\u306f\u3001\u731b\u6bd2\u30d2\u7d20\u306b\u8010\u3048\u308b\u529b\u3068\u3001\u8d64\u3061\u3083\u3093\u3092\u6bcd\u4f53\u3067\u80b2\u3066\u308b\u300c\u80ce\u751f\u300d\u3068\u3044\u3046\u7279\u5225\u306a\u7e41\u6b96\u65b9\u6cd5\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u731b\u6bd2\u30d2\u7d20\u3082\u306a\u3093\u306e\u305d\u306e\uff01\u6975\u9650\u74b0\u5883\u3067\u306e\u30b5\u30d0\u30a4\u30d0\u30eb\u8853<\/h4>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p class=\"has-text-align-left\"><em>T. tufae<\/em>\u304c\u767a\u898b\u3055\u308c\u305f\u30e2\u30ce\u6e56\u306f\u3001\u30a2\u30e1\u30ea\u30ab\u30fb\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u5dde\u306b\u3042\u308b\u7279\u6b8a\u306a\u5869\u6e56\u3067\u3059\u3002\u3053\u306e\u6e56\u306f\u3001\u5869\u5206\u6fc3\u5ea6\u304c\u9ad8\u304f\u3001\u5f37\u30a2\u30eb\u30ab\u30ea\u6027\u3001\u3055\u3089\u306b\u30d2\u7d20\u3068\u3044\u3046\u731b\u6bd2\u3092\u591a\u91cf\u306b\u542b\u3093\u3067\u304a\u308a\u3001\u751f\u7269\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u904e\u9177\u306a\u74b0\u5883\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u308c\u307e\u3067\u3053\u306e\u6e56\u5185\u3067\u306e\u68f2\u606f\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u305f\u52d5\u7269\u306f\u308f\u305a\u304b2\u7a2e\u3001\u30a2\u30eb\u30ab\u30ea\u30df\u30ae\u30ef\u30d0\u30a8\u3068\u30a2\u30eb\u30c6\u30df\u30a2\u3060\u3051\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u305d\u3093\u306a\u300c\u6b7b\u306e\u6e56\u300d\u3092\u8abf\u67fb\u3057\u3066\u307f\u308b\u3068\u3001\u306a\u3093\u30688\u7a2e\u985e\u3082\u306e\u7dda\u866b\u304c\u767a\u898b\u3055\u308c\u307e\u3057\u305f <sup>2)<\/sup>\u3002\u3053\u306e8\u7a2e\u306e\u3046\u3061\u306e1\u7a2e\u304c\u3001\u65b0\u5c5e\u65b0\u7a2e\u306e\u7dda\u866b<em> T. tufae<\/em>\u3060\u3063\u305f\u308f\u3051\u3067\u3059<sup>3)<\/sup>\u3002<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1500\" height=\"1000\" src=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-4.jpg\" alt=\"\" class=\"wp-image-612\" srcset=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-4.jpg 1500w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-4-300x200.jpg 300w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-4-1024x683.jpg 1024w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-4-768x512.jpg 768w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-4-670x447.jpg 670w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-left\">\u8a73\u3057\u304f\u8abf\u3079\u305f\u3068\u3053\u308d\u3001<em>T. tufae<\/em>\u306f\u30d2\u30c8\u306e\u81f4\u6b7b\u91cf\u306e500\u500d\u3082\u306e\u6fc3\u5ea6\u306b\u8010\u3048\u3089\u308c\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u9a5a\u7570\u7684\u306a\u8010\u6027\u306f\u3001\u4e00\u822c\u7684\u306a\u7dda\u866b\uff08\u305f\u3068\u3048\u3070\u3001<em>C. elegans<\/em>\uff09\u306b\u306f\u898b\u3089\u308c\u306a\u3044\u7279\u5fb4\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u8208\u5473\u6df1\u3044\u306e\u306f\u3001\u3053\u306e\u8010\u6027\u304c\u30e2\u30ce\u6e56\u3068\u3044\u3046\u7279\u6b8a\u306a\u74b0\u5883\u3067\u306e\u307f\u7372\u5f97\u3055\u308c\u305f\u308f\u3051\u3067\u306f\u306a\u3044\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u30d2\u7d20\u304c\u307b\u3068\u3093\u3069\u5b58\u5728\u3057\u306a\u3044\u74b0\u5883\u306b\u4f4f\u3080<em>T. tufae<\/em>\u306e\u8fd1\u7e01\u7a2e\u3082\u307e\u305f\u540c\u69d8\u306b\u9ad8\u3044\u30d2\u7d20\u8010\u6027\u3092\u6301\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u5224\u660e\u3057\u305f\u306e\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u3053\u306e\u8010\u6027\u306f\u30e2\u30ce\u6e56\u306b\u9032\u51fa\u3059\u308b\u524d\u304b\u3089\u5099\u308f\u3063\u3066\u304a\u308a\u3001\u306e\u3061\u306b\u6975\u9650\u74b0\u5883\u3067\u306e\u9069\u5fdc\u306b\u5f79\u7acb\u3066\u3089\u308c\u305f\u3001\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u907a\u4f1d\u5b50\u30ec\u30d9\u30eb\u306e\u89e3\u6790\u3092\u9032\u3081\u305f\u7d50\u679c\u3001<em>T. tufae<\/em>\u3068\u305d\u306e\u8fd1\u7e01\u7a2e\u306f\u3001\u4ee3\u8b1d\u306b\u95a2\u308f\u308b\u9175\u7d20\uff08DBT-1\uff09\u306e\u69cb\u9020\u306b\u5171\u901a\u306e\u5909\u5316\u304c\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u5909\u5316\u304c\u30d2\u7d20\u8010\u6027\u306b\u3069\u3046\u95a2\u308f\u3063\u3066\u3044\u308b\u306e\u304b\u306f\u307e\u3060\u308f\u304b\u308a\u307e\u305b\u3093\u304c\u3001\u6975\u9650\u74b0\u5883\u3067\u306e\u751f\u5b58\u6226\u7565\u3060\u3051\u3067\u306a\u304f\u3001\u6bd2\u7269\u306e\u4ee3\u8b1d\u3084\u9032\u5316\u306e\u3057\u304f\u307f\u3092\u7406\u89e3\u3059\u308b\u624b\u304c\u304b\u308a\u306b\u3082\u306a\u308a\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u8d64\u3061\u3083\u3093\u3092\u51fa\u7523\u3059\u308b\u7dda\u866b\uff01\u30e6\u30cb\u30fc\u30af\u306a\u5b50\u80b2\u3066\u8853<\/h4>\n\n\n\n<p>\u4e00\u822c\u306b\u7dda\u866b\u306f\u5375\u3092\u7523\u3093\u3067\u7e41\u6b96\u3059\u308b\u300c\u5375\u751f\u52d5\u7269\u300d\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u300c<em>T. tufae<\/em>\u300d\u306f\u5c11\u3057\u7279\u5225\u3067\u3059\u3002\u3053\u306e\u7dda\u866b\u306f\u3001\u6bcd\u4f53\u5185\u3067\u8d64\u3061\u3083\u3093\u3092\u80b2\u3066\u3001\u3042\u308b\u7a0b\u5ea6\u6210\u9577\u3057\u305f\u5e7c\u866b\u3092\u51fa\u7523\u3059\u308b\u300c\u80ce\u751f\u52d5\u7269\u300d\u3060\u3063\u305f\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u307e\u3067\u306e\u7814\u7a76\u3067\u3001<em>T. tufae<\/em>\u306e\u80da\u306b\u306f\u4ed6\u306e\u5375\u751f\u7dda\u866b\u306b\u306f\u5fc5\u9808\u3067\u3042\u308b\u300c\u786c\u3044\u5375\u6bbb\u300d\u304c\u5f62\u6210\u3055\u308c\u306a\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f<sup>4)<\/sup>\u3002\u3055\u3089\u306b\u3001\u3053\u306e\u80da\u306f\u6bcd\u4f53\u5916\u306b\u53d6\u308a\u51fa\u3059\u3068\u6210\u9577\u304c\u6b62\u307e\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u80da\u306f\u6bcd\u4f53\u306e\u4e2d\u3067\u4fdd\u8b77\u3055\u308c\u3001\u305d\u3053\u3067\u3057\u304b\u6b63\u5e38\u306b\u767a\u751f\u3092\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u80da\u306e\u69cb\u9020\u3092\u8abf\u3079\u305f\u7d50\u679c\u3001\u7269\u8cea\u3092\u901a\u3057\u3084\u3059\u3044\u7279\u5fb4\u3092\u6301\u3064\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u3001\u3053\u308c\u306f\u80da\u304c\u6bcd\u4f53\u304b\u3089\u4f55\u3089\u304b\u306e\u6804\u990a\u3092\u53d7\u3051\u53d6\u308b\u4ed5\u7d44\u307f\u3092\u793a\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u7279\u6027\u306f\u3001\u79c1\u305f\u3061\u30d2\u30c8\u304c\u6bcd\u4f53\u5185\u3067\u80ce\u5150\u306b\u6804\u990a\u3092\u9001\u308b\u4ed5\u7d44\u307f\u306b\u4f3c\u305f\u3082\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u3082\u3046\u4e00\u3064\u9a5a\u304f\u3079\u304d\u70b9\u306f\u3001<em>T. tufae<\/em>\u306e\u8d64\u3061\u3083\u3093\u7dda\u866b\u304c\u300c\u8010\u4e45\u578b\u5e7c\u866b\u300d\u3068\u3044\u3046\u7279\u5225\u306a\u72b6\u614b\u3067\u751f\u307e\u308c\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u8010\u4e45\u578b\u5e7c\u866b\u306f\u3001\u4e7e\u71e5\u3084\u6bd2\u7269\u306a\u3069\u904e\u9177\u306a\u74b0\u5883\u30b9\u30c8\u30ec\u30b9\u306b\u3082\u8010\u3048\u3089\u308c\u308b\u80fd\u529b\u3092\u6301\u3063\u3066\u304a\u308a\u3001\u9069\u3057\u305f\u74b0\u5883\u306b\u306a\u308b\u307e\u3067\u8010\u3048\u629c\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6bcd\u4f53\u5185\u3067\u8d64\u3061\u3083\u3093\u3092\u5b88\u308a\u3001\u74b0\u5883\u306b\u9069\u5fdc\u3059\u308b\u6e96\u5099\u3092\u6574\u3048\u305f\u72b6\u614b\u3067\u51fa\u7523\u3059\u308b\u3068\u3044\u3046\u3053\u306e\u6226\u7565\u306f\u3001\u6975\u9650\u74b0\u5883\u3067\u306e\u751f\u5b58\u306b\u5927\u304d\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"551\" src=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/393b956c2bd5526fe41681e767f68a3c-1024x551.png\" alt=\"\" class=\"wp-image-1059\" srcset=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/393b956c2bd5526fe41681e767f68a3c-1024x551.png 1024w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/393b956c2bd5526fe41681e767f68a3c-300x161.png 300w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/393b956c2bd5526fe41681e767f68a3c-768x413.png 768w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/393b956c2bd5526fe41681e767f68a3c-670x361.png 670w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/06\/393b956c2bd5526fe41681e767f68a3c.png 1048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-right\">Illustrated by Hiroko Uchida&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u6975\u9650\u74b0\u5883\u3092\u751f\u304d\u629c\u304f\u7dda\u866b\u306e\u672a\u6765<\/h4>\n\n\n\n<p>\u3053\u306e\u300c\u80ce\u751f\u300d\u306e\u7e41\u6b96\u69d8\u5f0f\u306f\u3069\u306e\u3088\u3046\u306b\u9032\u5316\u3057\u3001\u6975\u9650\u74b0\u5883\u3078\u306e\u9069\u5fdc\u306b\u3069\u308c\u307b\u3069\u5f79\u7acb\u3063\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u305f\u3068\u3048\u3070\u3001\u6bcd\u4f53\u304c\u3069\u306e\u3088\u3046\u306a\u6804\u990a\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u305d\u306e\u5177\u4f53\u7684\u306a\u7269\u8cea\u306e\u7279\u5b9a\u304c\u9032\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u3053\u306e\u7279\u6027\u304c\u4ed6\u306e\u7dda\u866b\u3084\u6975\u9650\u74b0\u5883\u306b\u4f4f\u3080\u751f\u7269\u3068\u3069\u306e\u3088\u3046\u306b\u9055\u3046\u306e\u304b\u3082\u3001\u89e3\u660e\u304c\u306e\u305e\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p><em>T. tufae<\/em>\u306e\u300c\u6bd2\u3078\u306e\u8010\u6027\u300d\u3084\u300c\u80ce\u751f\u300d\u3068\u3044\u3046\u3001\u6975\u9650\u74b0\u5883\u3067\u751f\u304d\u629c\u304f\u7dda\u866b\u306e\u9a5a\u7570\u7684\u306a\u80fd\u529b\u306f\u3001\u6975\u9650\u74b0\u5883\u3067\u306e\u751f\u5b58\u6226\u7565\u3092\u7406\u89e3\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u624b\u304c\u304b\u308a\u306b\u306a\u308b\u3068\u3068\u3082\u306b\u3001\u79c1\u305f\u3061\u306e\u74b0\u5883\u554f\u984c\u3084\u6bd2\u7269\u8010\u6027\u306b\u95a2\u3059\u308b\u77e5\u898b\u3092\u6df1\u3081\u308b\u53ef\u80fd\u6027\u3082\u79d8\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u53c2\u8003\u8cc7\u6599<\/strong><br>1\uff09Wharton, D.A.\u8457\u300c\u6975\u9650\u74b0\u5883\u306e\u751f\u547d: \u751f\u7269\u306e\u3059\u307f\u304b\u306e\u3072\u308d\u304c\u308a\u300d\u30012004\u5e74\u30b7\u30e5\u30d7\u30ea\u30f3\u30ac\u30fc\u2022\u30b8\u30e3\u30d1\u30f3<br>2\uff09Shih, P.-Y. et al. \u300cNewly Identified Nematodes from Mono Lake Exhibit Extreme Arsenic Resistance\u300d\u30012019\u5e74 Current Biology <strong>29<\/strong>: 3339-3344.e4\u3001doi:org\/10.1016\/j.cub.2019.08.024<br>3\uff09Kanzaki, N. et al. \u300c<em>Tokorhabditis<\/em> n. gen. (Rhabditida, Rhabditidae), a comparative nematode model for extremophilic living\u300d\u30012021\u5e74 Scientific Reports <strong>11<\/strong>: 16470\u3001doi:org\/10.1038\/s41598-021-95863-1<br>4\uff09Yamashita, T. et al. \u300cThe developmental and structural uniqueness of the embryo of the extremophile viviparous nematode, <em>Tokorhabditis tufae<\/em>\u300d\u30012023\u5e74 Frontiers in&nbsp; Physiology <strong>14: <\/strong>1197477\u3001<a href=\"https:\/\/doi.org\/10.3389\/fphys.2023.1197477\">doi:org\/10.3389\/fphys.2023.1197477<\/a><\/p>\n\n\n\n<p><strong>\u76e3\u4fee\u8005<\/strong><br>\u5c71\u4e0b\u3000\u9054\u77e2<br>1997\u5e74\u6771\u4eac\u90fd\u751f\u307e\u308c\u3002\u660e\u6cbb\u5927\u5b66\u5927\u5b66\u9662\u535a\u58eb\u5f8c\u671f\u8ab2\u7a0b\u5728\u7c4d\u4e2d(2024\u5e74\u73fe\u5728)\u3002\u73fe\u5728\u3001\u660e\u6cbb\u5927\u5b66\u8fb2\u5b66\u90e8\u52a9\u624b\u3092\u52d9\u3081\u3001\u300c\u80ce\u751f\u7dda\u866b\u306e\u9032\u5316\u300d\u300c\u7dda\u866b\u306e\u80ce\u751f\u306e\u4ed5\u7d44\u307f\u300d\u3092\u7814\u7a76\u3057\u3066\u3044\u308b\u3002\u6975\u9650\u74b0\u5883\u306b\u68f2\u3080\u751f\u7269\u3078\u306e\u8208\u5473\u304b\u3089\u3001\u7814\u7a76\u8005\u306e\u9053\u3092\u92ed\u610f\u9081\u9032\u4e2d\u3002<br><br>\u65b0\u5c4b\u3000\u826f\u6cbb<br>1982\u5e74\u5175\u5eab\u770c\u751f\u307e\u308c\u3002\u4eac\u90fd\u5927\u5b66\u5927\u5b66\u9662\u535a\u58eb\u8ab2\u7a0b\u4fee\u4e86\u3002\u73fe\u5728\u3001\u660e\u6cbb\u5927\u5b66\u51c6\u6559\u6388\u3068\u3057\u3066\u300c\u7dda\u866b\u5b66\u300d\u3001\u300c\u751f\u7269\u591a\u69d8\u6027\u9032\u5316\u5b66\u300d\u3001\u300c\u6975\u9650\u74b0\u5883\u751f\u7269\u5b66\u300d\u306e\u7814\u7a76\u30fb\u8b1b\u7fa9\u30fb\u6f14\u7fd2\u3092\u62c5\u5f53\u3057\u3066\u3044\u308b\u3002\u5bc4\u751f\u7dda\u866b\u3084\u751f\u7269\u591a\u69d8\u6027\u306b\u95a2\u3059\u308b\u8a71\u984c\u3067Youtube\u3084\u30c6\u30ec\u30d3\u306a\u3069\u3078\u51fa\u6f14\u3002\u65e5\u672c\u7dda\u866b\u5b66\u4f1a\u8a55\u8b70\u59d4\u54e1\u3084Nematological Research\u8a8c\u306e\u7de8\u96c6\u59d4\u54e1\u9577\u306a\u3069\u3082\u52d9\u3081\u308b\u3002<\/p>\n\n\n\n<p><strong>\u7814\u7a76\u5ba4HP<\/strong><br><a href=\"https:\/\/nemalab-meiji.weebly.com\">https:\/\/nemalab-meiji.weebly.com<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size\">\u00a92026 \u5c71\u4e0b\u9054\u77e2\u30fb\u65b0\u5c4b\u826f\u6cbb\u300c4.\u3000\u6975\u9650\u74b0\u5883\u3067\u9032\u5316\u3057\u305f\u7dda\u866b<em> Tokorhabditis tufae<\/em>\u306e\u751f\u5b58\u6226\u7565\u300d<a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right\"><a href=\"#toc_container\">\u76ee\u6b21\u30da\u30fc\u30b8\u3078\u2191<\/a><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/section>\n\n\n\n<section id=\"section-5\" class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">5.\u3000\u591a\u69d8\u306a\u7dda\u866b\u304c\u3069\u306e\u3088\u3046\u306b\u3046\u307e\u308c\u3066\u304d\u305f\u306e\u304b\uff1a\u7a2e\u5206\u5316\u306e\u7814\u7a76<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u7a2e\u5206\u5316\u306e\u7e70\u308a\u8fd4\u3057\u3067\u751f\u3058\u305f\u591a\u69d8\u306a\u7dda\u866b<\/h4>\n\n\n\n<p>\u3000\u5730\u7403\u4e0a\u306b\u306f100\u4e07\u7a2e\u306b\u304a\u3088\u3076\u69d8\u3005\u306a\u7dda\u866b\u304c\u5b58\u5728\u3059\u308b\u3068\u63a8\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u306e\u7956\u5148\u306f\u3001\u305f\u3063\u305f1\u7a2e\u985e\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3059\u306a\u308f\u3061\u30011\u3064\u306e\u5171\u901a\u7956\u5148\u304b\u3089\u7a2e\u304c\u5206\u304b\u308c\u3066\u3001\u307e\u305f\u5206\u304b\u308c\u3066\u3068\u3044\u3046\u3053\u3068\u304c\u4f55\u5ea6\u3082\u7e70\u308a\u8fd4\u3055\u308c\u3066\u3001\u591a\u69d8\u6027\u304c\u751f\u307e\u308c\u3066\u304d\u305f\u306e\u3067\u3059\u3002 \u3053\u306e\u3088\u3046\u306b\u7a2e\u304c1\u3064\u306e\u7a2e\u304b\u3089\u8907\u6570\u306e\u7a2e\u306b\u5206\u304b\u308c\u308b\u904e\u7a0b\u3092\u300c\u7a2e\u5206\u5316\u300d\u3068\u3044\u3044\u307e\u3059\u3002\u7a2e\u5206\u5316\u306e\u539f\u56e0\u3092\u77e5\u308b\u3053\u3068\u3067\u3001\u7dda\u866b\u304c\u3069\u3046\u3057\u3066\u591a\u69d8\u5316\u3067\u304d\u305f\u306e\u304b\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u7a2e\u5206\u5316\u306e\u539f\u56e0\u3068\u306a\u308b\u751f\u6b96\u7684\u9694\u96e2\u306e\u9032\u5316<\/h4>\n\n\n\n<p>\u3000\u5206\u985e\u5b66\u4e0a\u306e\u7a2e\u306f\u5f62\u614b\u306a\u3069\u306e\u6307\u6a19\u306b\u3057\u305f\u304c\u3063\u3066\u5224\u65ad\u3055\u308c\u307e\u3059\u304c\u3001\u305d\u308c\u3089\u306e\u6307\u6a19\u306f\u7a2e\u306e\u7cfb\u7d71\u304c\u5b9f\u969b\u306b\u5206\u304b\u308c\u305f\u5f8c\u306b\u305d\u308c\u305e\u308c\u7372\u5f97\u3055\u308c\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u7a2e\u5206\u5316\u306e\u76f4\u63a5\u7684\u306a\u539f\u56e0\u3067\u306f\u306a\u3044\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u7a2e\u5206\u5316\u3092\u7814\u7a76\u3059\u308b\u3068\u304d\u3001\u4e00\u822c\u7684\u306b\u7a2e\u306e\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u6c7a\u3081\u3066\u3044\u308b\u306e\u306f\u3001\u907a\u4f1d\u7684\u306b\u6c7a\u3081\u3089\u308c\u305f\u751f\u6b96\u7684\u9694\u96e2\u306e\u6709\u7121\u3060\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u751f\u6b96\u7684\u9694\u96e2\u3068\u306f\u3001\u4ed6\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u500b\u4f53\u3068\u4ea4\u96d1\u3057\u3066\u7e41\u6b96\u304c\u3067\u304d\u306a\u3044\u3053\u3068\u3092\u8a00\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u751f\u6b96\u7684\u9694\u96e2\u306e\u4e00\u3064\u306e\u4f8b\u306f\u3001\u30aa\u30b9\u304c\u30e1\u30b9\u3092\u898b\u3064\u3051\u3066\u4ea4\u914d\u3059\u308b\u306a\u3069\u306e\u7e41\u6b96\u884c\u52d5\u306e\u57fa\u76e4\u304c\u9055\u3046\u305f\u3081\u306b\u5225\u30b0\u30eb\u30fc\u30d7\u306e\u500b\u4f53\u3068\u306f\u4ea4\u914d\u3057\u306a\u3044\u5834\u5408\u3067\u3001\u300c\u884c\u52d5\u9694\u96e2\u300d\u3068\u8a00\u3044\u307e\u3059\u3002\u884c\u52d5\u9694\u96e2\u306f\u4ea4\u914d\u304c\u884c\u308f\u308c\u308b\u524d\u306b\u7e41\u6b96\u304c\u963b\u5bb3\u3055\u308c\u308b\u306e\u3067\u3001\u4ea4\u914d\u524d\u9694\u96e2\u306e\u4e00\u3064\u3068\u3055\u308c\u307e\u3059\u3002\u3082\u3046\u3072\u3068\u3064\u306f\u3001\u4ea4\u914d\u3057\u3066\u3082\u751f\u307e\u308c\u305f\u3053\u3069\u3082\u304c\u81f4\u6b7b\u3067\u3042\u3063\u305f\u308a\u4e0d\u7a14\u3067\u3042\u3063\u305f\u308a\u3057\u3066\u3001\u4ea4\u914d\u3057\u3066\u3082\u7e41\u6b96\u306b\u3064\u306a\u304c\u3089\u306a\u3044\u300c\u4ea4\u914d\u5f8c\u9694\u96e2\u300d\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u751f\u6b96\u7684\u9694\u96e2\u304c\u306a\u3044\u3068\u3001\u4ea4\u96d1\u306b\u3088\u308a\u907a\u4f1d\u5b50\u304c\u6df7\u3058\u308a\u5408\u3044\u3001\u7a2e\u306e\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u304c\u5931\u308f\u308c\u307e\u3059\u306e\u3067\u3001\u751f\u6b96\u7684\u9694\u96e2\u306f\u7a2e\u306e\u7dad\u6301\u306b\u91cd\u8981\u3060\u3068\u8a00\u3048\u307e\u3059\u3002\u306a\u304a\u3001\u305f\u3060\u751f\u606f\u5730\u304c\u96e2\u308c\u3066\u3044\u3066\u7e41\u6b96\u3057\u306a\u3044\u5834\u5408\u3092\u300c\u5730\u7406\u7684\u9694\u96e2\u300d\u3068\u8a00\u3044\u3001\u3053\u306e\u5834\u5408\u306f\u5730\u7406\u7684\u306a\u5909\u5316\u3067\u3082\u3046\u4e00\u5ea6\u6df7\u3056\u3063\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u9055\u3046\u7a2e\u3068\u306f\u8003\u3048\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u3053\u3068\u304b\u3089\u3001\u7a2e\u5206\u5316\u3068\u306f\u751f\u6b96\u7684\u9694\u96e2\u304c1\u3064\u306e\u7a2e\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u9593\u3067\u3060\u3093\u3060\u3093\u3068\u9032\u5316\u3057\u3066\u304f\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u751f\u6b96\u7684\u9694\u96e2\u306b\u306f\u69d8\u3005\u306a\u7a2e\u985e\u304c\u3042\u308a\u30011\u3064\u306e\u751f\u6b96\u7684\u9694\u96e2\u306e\u9032\u5316\u3067\u7a2e\u5206\u5316\u3092\u8aac\u660e\u3067\u304d\u308b\u3053\u3068\u306f\u307e\u308c\u3067\u3059\u3002\u591a\u304f\u306e\u751f\u6b96\u7684\u9694\u96e2\u306e\u84c4\u7a4d\u306e\u7d50\u679c\u3068\u3057\u3066\u7a2e\u5206\u5316\u304c\u5b8c\u7d50\u3059\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"1535\" height=\"1256\" src=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-5.png\" alt=\"\" class=\"wp-image-616\" style=\"width:600px\" srcset=\"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-5.png 1535w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-5-300x245.png 300w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-5-1024x838.png 1024w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-5-768x628.png 768w, https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-content\/uploads\/2025\/01\/6-5-670x548.png 670w\" sizes=\"(max-width: 1535px) 100vw, 1535px\" \/><figcaption class=\"wp-element-caption\">\u7a2e\u5206\u5316\u306e\u30d7\u30ed\u30bb\u30b9\u3002\u7956\u5148\u7a2e\u306e\u4e8c\u3064\u306e\u96c6\u56e3\u306e\u9593\u3067\u4ea4\u914d\u524d\u9694\u96e2\u3084\u4ea4\u914d\u5f8c\u9694\u96e2\u306a\u3069\u306e\u751f\u6b96\u7684\u9694\u96e2\u304c\u6bb5\u968e\u7684\u306b\u84c4\u7a4d\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u7a2eA\u3068\u7a2eB\u306a\u3069\u306e\u5225\u306e\u7a2e\u304c\u9032\u5316\u3059\u308b\u3002<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading has-text-align-left\">\u7dda\u866b\u306e\u751f\u6b96\u7684\u9694\u96e2\u306e\u5206\u5b50\u6a5f\u69cb\u306e\u89e3\u660e<\/h4>\n\n\n\n<p>\u3000\u751f\u6b96\u7684\u9694\u96e2\u3068\u3044\u3046\u306e\u306f\u3001\u500b\u4f53\u304c\u5b50\u3069\u3082\u3092\u6b8b\u305b\u306a\u304f\u306a\u308b\u3053\u3068\u306a\u306e\u3067\u3001\u4e00\u822c\u7684\u306b\u500b\u4f53\u306b\u3068\u3063\u3066\u6709\u5229\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u305d\u308c\u304c\u9032\u5316\u3059\u308b\u539f\u56e0\u306f\u53e4\u304f\u304b\u3089\u8b0e\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u6628\u4eca\u3067\u306f\u907a\u4f1d\u5b50\u306e\u89e3\u6790\u304c\u9032\u307f\u3001\u8272\u3005\u306a\u751f\u7269\u7a2e\u306b\u304a\u3044\u3066\u3001\u751f\u6b96\u7684\u9694\u96e2\u3092\u751f\u307f\u51fa\u3057\u3066\u3044\u308b\u907a\u4f1d\u56e0\u5b50\u304c\u7279\u5b9a\u3055\u308c\u3001\u305d\u308c\u3089\u304c\u3069\u306e\u3088\u3046\u306b\u9032\u5316\u3057\u3066\u304d\u305f\u306e\u304b\u304c\u8b70\u8ad6\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u4ea4\u914d\u5f8c\u9694\u96e2\u306f\u96d1\u7a2e\u3067\u540c\u3058\u3088\u3046\u306a\u7570\u5e38\u304c\u751f\u3058\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044\u306e\u3067\u3001\u907a\u4f1d\u7684\u89e3\u6790\u304c\u6bd4\u8f03\u7684\u5bb9\u6613\u3067\u3001\u591a\u304f\u306e\u7814\u7a76\u304c\u9032\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7dda\u866b\u306b\u3064\u3044\u3066\u306f\u3001\u7a2e\u5206\u5316\u7814\u7a76\u306b\u5fc5\u8981\u306a\u3001\u6bd4\u8f03\u7684\u6700\u8fd1\u7a2e\u5206\u5316\u3057\u305f\u7a2e\u3084\u3001\u7a2e\u5206\u5316\u9014\u4e0a\u306b\u3042\u308b\u30b0\u30eb\u30fc\u30d7\u304c\u3042\u307e\u308a\u898b\u3064\u304b\u3063\u3066\u3044\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u7a2e\u5206\u5316\u7814\u7a76\u306f\u3042\u307e\u308a\u9032\u3093\u3067\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3064\u3044\u6700\u8fd1\u306b\u306a\u3063\u3066\u3001\u591a\u304f\u306e\u7dda\u866b\u7a2e\u304c\u540c\u5b9a\u3055\u308c\u305f\u3053\u3068\u3092\u304d\u3063\u304b\u3051\u306b\u7814\u7a76\u304c\u767a\u5c55\u3057\u3066\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000<em>Caenorhabditis<\/em>\u5c5e\u7dda\u866b\u3067\u306f<em>Caenorhabditis briggsae<\/em>\uff08C.\u30d6\u30ea\u30b0\u30b7\u30a4\uff09\u3068<em>Caenorhabditis nigoni<\/em>\uff08C.\u30cb\u30b4\u30cb\uff09\u3068\u3044\u3046\u4e8c\u7a2e\u304c\u8fd1\u7e01\u3067\u3001\u4ea4\u96d1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u907a\u4f1d\u5b50\u306e\u89e3\u6790\u304c\u9032\u3093\u3067\u3044\u307e\u3059\u3002\u4e00\u3064\u306e\u4f8b\u306f\u91cd\u8907\u3057\u305f\u907a\u4f1d\u5b50\u306e\u9032\u5316\u3067\u3059\u3002<em>C. nigoni<\/em>\u306e<em>Cni-neib-1<\/em>\u3068\u3044\u3046\u907a\u4f1d\u5b50\u306f<em>C. nigoni<\/em>\u3060\u3051\u3067\u91cd\u8907\u3092\u7e70\u308a\u8fd4\u3057\u3001\u591a\u304f\u306e\u907a\u4f1d\u5b50\u306e\u30b3\u30d4\u30fc\u304c\u9055\u3046\u6a5f\u80fd\u3092\u6301\u3064\u3088\u3046\u306b\u9032\u5316\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u306e\u907a\u4f1d\u5b50\u304c\u30b3\u30fc\u30c9\u3059\u308b\u30bf\u30f3\u30d1\u30af\u8cea\u306f\u3001<em>C. briggsae<\/em>\u304c\u3082\u3064SHLS-1\u3068\u3044\u3046\u751f\u5b58\u306b\u5fc5\u9808\u306a\u30bf\u30f3\u30d1\u30af\u8cea\u3092\u5206\u89e3\u3059\u308b\u305f\u3081\u3001\u96d1\u7a2e\u306f\u521d\u671f\u767a\u751f\u3092\u5931\u6557\u3057\u3066\u3057\u307e\u3046\u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u4e00\u65b9\u3067\u3001<em>Pristionchus<\/em>\uff08\u30d7\u30ea\u30b9\u30c6\u30a3\u30aa\u30f3\u30af\u30b9\uff09\u5c5e\u7dda\u866b\u3067\u306f\u3001\u7a2e\u9593\u3067\u5927\u304d\u306a\u30b2\u30ce\u30e0\u306e\u518d\u69cb\u6210\u304c\u8d77\u304d\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<em>Pristionchus pacificus<\/em>\uff08P.\u30d1\u30b7\u30d5\u30a3\u30af\u30b9\uff09\u3068<em>Pristionchus exspectatus<\/em>\uff08P.\u30a8\u30af\u30b9\u30da\u30af\u30bf\u30c8\u30a5\u30b9\uff09\u306f\u4ea4\u96d1\u3057\u3066\u7a14\u6027\u306e\u3042\u308b\u96d1\u7a2e\u3092\u6b8b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3082\u306e\u306e\u3001\u96d1\u7a2e\u540c\u58eb\u3067\u306f\u5b50\u3069\u3082\u3092\u3064\u304f\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3001\u3068\u3044\u3046\u975e\u5e38\u306b\u8fd1\u7e01\u306a2\u7a2e\u3067\u3059\u3002\u3053\u306e2\u7a2e\u306e\u7cfb\u7d71\u305d\u308c\u305e\u308c\u3067\u30012\u3064\u306e\u67d3\u8272\u4f53\u304c1\u3064\u306b\u878d\u5408\u3059\u308b\u67d3\u8272\u4f53\u878d\u5408\u304c\u72ec\u7acb\u306b\u8d77\u3053\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u907a\u4f1d\u7684\u306a\u89e3\u6790\u306e\u7d50\u679c\u3001\u96d1\u7a2e\u306e\u6e1b\u6570\u5206\u88c2\u671f\u306e\u67d3\u8272\u4f53\u306e\u4e0d\u5206\u96e2\u3084\u96d1\u7a2e\u3067\u306e\u67d3\u8272\u4f53\u306e\u7d44\u63db\u3048\u306e\u7570\u5e38\u306b\u3088\u308a\u3001\u96d1\u7a2e\u304c\u4e0d\u7a14\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0a\u306e\u3088\u3046\u306b\u3001\u7a2e\u7279\u7570\u7684\u306a\u907a\u4f1d\u5b50\u30ec\u30d9\u30eb\u3084\u30b2\u30ce\u30e0\u30ec\u30d9\u30eb\u306e\u9032\u5316\u304c\u751f\u6b96\u7684\u9694\u96e2\u306e\u9032\u5316\u3092\u52a0\u901f\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u3088\u3046\u306a\u5206\u5b50\u30ec\u30d9\u30eb\u306e\u9032\u5316\u304c\u3069\u3046\u3057\u3066\u751f\u3058\u305f\u306e\u304b\u3001\u9032\u5316\u7684\u306a\u6a5f\u69cb\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u5c06\u6765\u306e\u7814\u7a76\u304c\u5f85\u305f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u53c2\u8003\u8cc7\u6599<\/strong><br>1\uff09Jerry A. Coyne, H. Allen Orr \u8457\u3000\u300cSpeciation\u300d\u30012004\u5e74\u3001Sinauer<br>2\uff09Kohta Yoshida, Ralf J. Sommer \u8457\u3000&#8221;How can a small animal provide new tools for speciation genetics?&#8221; 2023\u5e74\u3001Research Communities\u3001Springer Nature\u3001<a href=\"https:\/\/communities.springernature.com\/posts\/how-can-a-small-animal-provide-new-tools-for-speciation-genetics\">https:\/\/communities.springernature.com\/posts\/how-can-a-small-animal-provide-new-tools-for-speciation-genetics<\/a><\/p>\n\n\n\n<p><strong>\u76e3\u4fee\u8005<\/strong><br>\u5409\u7530\u3000\u6052\u592a<br>1984\u5e74\u6771\u4eac\u90fd\u751f\u307e\u308c\u3002\u6771\u4eac\u5de5\u696d\u5927\u5b66\u5927\u5b66\u9662\u535a\u58eb\u8ab2\u7a0b\u4fee\u4e86\u3002\u73fe\u5728\u3001\u65b0\u6f5f\u5927\u5b66\u8133\u7814\u7a76\u6240\u306e\u7279\u4efb\u6559\u6388\u3068\u3057\u3066\u3001\u7dda\u866b\u3092\u4f7f\u3063\u305f\u30b2\u30ce\u30e0\u591a\u69d8\u6027\u306e\u5206\u5b50\u6a5f\u69cb\u306e\u7814\u7a76\u3068\u30b2\u30ce\u30e0\u591a\u69d8\u6027\u5b66\u3092\u5fdc\u7528\u3057\u305f\u75be\u60a3\u95a2\u9023\u907a\u4f1d\u5b50\u306e\u9032\u5316\u306e\u7814\u7a76\u3092\u9032\u3081\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p><strong>\u7814\u7a76\u5ba4HP<\/strong><br><a href=\"https:\/\/sites.google.com\/view\/evobrainpathol\">https:\/\/sites.google.com\/view\/evobrainpathol<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right has-small-font-size\">\u00a92026 \u5409\u7530\u6052\u592a\u300c5.\u3000\u591a\u69d8\u306a\u7dda\u866b\u304c\u3069\u306e\u3088\u3046\u306b\u3046\u307e\u308c\u3066\u304d\u305f\u306e\u304b\uff1a\u7a2e\u5206\u5316\u306e\u7814\u7a76\u300d<a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right\"><a href=\"#toc_container\">\u76ee\u6b21\u30da\u30fc\u30b8\u3078\u2191<\/a><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6b21 Illustrated by Hiroko Uchida&nbsp; \u7dda\u866b\u306f\u7dda\u5f62\u52d5\u7269\u9580\u306b\u5c5e\u3059\u308b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":666,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-678","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-json\/wp\/v2\/pages\/678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-json\/wp\/v2\/comments?post=678"}],"version-history":[{"count":8,"href":"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-json\/wp\/v2\/pages\/678\/revisions"}],"predecessor-version":[{"id":1343,"href":"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-json\/wp\/v2\/pages\/678\/revisions\/1343"}],"up":[{"embeddable":true,"href":"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-json\/wp\/v2\/pages\/666"}],"wp:attachment":[{"href":"https:\/\/plaza.umin.ac.jp\/wormjp\/wordpress\/wp-json\/wp\/v2\/media?parent=678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}