{"id":85880,"date":"2026-08-10T20:30:00","date_gmt":"2026-08-10T11:30:00","guid":{"rendered":"http:\/\/imakoreda.com\/mystery\/?guid=4c5bc7acaf170c63ef58340083c93eef"},"modified":"2026-08-10T20:30:00","modified_gmt":"2026-08-10T11:30:00","slug":"%e3%82%a2%e3%83%a1%e3%83%aa%e3%82%ab%e3%81%ae%e6%b9%96%e3%81%ab%e4%bd%8f%e3%82%80%e6%b7%a1%e6%b0%b4%e9%ad%9a%e3%80%81%e3%83%81%e3%83%a7%e3%82%a6%e3%82%b6%e3%83%a1%e3%81%ae%e5%af%bf%e5%91%bd%e3%81%af40","status":"publish","type":"post","link":"https:\/\/imakoreda.com\/mystery\/85880\/","title":{"rendered":"\u30a2\u30e1\u30ea\u30ab\u306e\u6e56\u306b\u4f4f\u3080\u6de1\u6c34\u9b5a\u3001\u30c1\u30e7\u30a6\u30b6\u30e1\u306e\u5bff\u547d\u306f400\u6b73\u3092\u8d85\u3048\u308b\u53ef\u80fd\u6027"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" data-dominant-color=\"6e665b\" data-has-transparency=\"false\" style=\"--dominant-color: #6e665b;\"  width=\"680\" height=\"383\"    src=\"https:\/\/i0.wp.com\/karapaia.com\/wp-content\/uploads\/2026\/08\/1-38.jpg?resize=680%2C383&#038;ssl=1\" alt=\"\" class=\"wp-image-621175 not-transparent\"\/><figcaption class=\"wp-element-caption\">\u30c1\u30e7\u30a6\u30b6\u30e1\u306e\u4e00\u7a2e\u3001\u30df\u30ba\u30a6\u30df\u30c1\u30e7\u30a6\u30b6\u30e1 Image credit: Michigan State University<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u5317\u7c73\u306e\u6e56\u3084\u5ddd\u306b\u751f\u606f\u3059\u308b\u30c1\u30e7\u30a6\u30b6\u30e1\u306e\u4e00\u7a2e\u3001\u30df\u30ba\u30a6\u30df\u30c1\u30e7\u30a6\u30b6\u30e1\u306e\u5bff\u547d\u304c\u3001\u5b9a\u8aac\u306e150\u5e74\u3092\u306f\u308b\u304b\u306b\u8d85\u3048\u3001400\u5e74\u4ee5\u4e0a\u751f\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u304c\u5224\u660e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u3053\u308c\u306f\u3001\u30df\u30b7\u30ac\u30f3\u5dde\u306e\u5929\u7136\u8cc7\u6e90\u5c40\u3068\u5dde\u7acb\u5927\u5b66\u306a\u3069\u306e\u7814\u7a76\u30c1\u30fc\u30e0\u304c\u300144\u5e74\u5206\u306e\u8a18\u9332\u3092\u8abf\u3079\u76f4\u3057\u3066\u5272\u308a\u51fa\u3057\u305f\u3082\u306e\u3060\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u5b9f\u306f\u73fe\u5730\u306e\u5148\u4f4f\u6c11\u305f\u3061\u306f\u3001\u3053\u306e\u9b5a\u304c\u6570\u767e\u5e74\u3092\u751f\u304d\u629c\u304f\u3053\u3068\u3092\u53e4\u304f\u304b\u3089\u4ee3\u3005\u8a9e\u308a\u7d99\u3044\u3067\u3044\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u3053\u306e\u7814\u7a76\u6210\u679c\u306f\u300e<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/42050728\/\">Journal of Fish Biology<\/a>\u300f\u8a8c\uff082026\u5e744\u670828\u65e5\u4ed8\uff09\u306b\u63b2\u8f09\u3055\u308c\u305f\u3002<\/p>\n\n\n\n<p><b><a href=\"https:\/\/karapaia.com\/archives\/621174.html\" >\u7d9a\u304d\u3092\u8aad\u3080...<\/a><\/b><\/p>\n\n<p>\u25bc\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<br>\n\u30fb<b><a href=\"https:\/\/karapaia.com\/archives\/578712.html\" >\u6570\u767e\u5e74\u3092\u751f\u304d\u308b\u30cb\u30b7\u30aa\u30f3\u30c7\u30f3\u30b6\u30e1\u306f\u8996\u529b\u3082\u8001\u3044\u306a\u3044\u3002DNA\u4fee\u5fa9\u306e\u79d8\u5bc6\u306b\u8feb\u308b<\/a><\/b><br>\n\u30fb<b><a href=\"https:\/\/karapaia.com\/archives\/456218.html\" >\u30dc\u30fc\u30c8\u306b\u8feb\u308a\u304f\u308b\u5de8\u5927\u306a\u5f71\u3001\u73fe\u4e16\u3092\u751f\u304d\u308b\u6050\u7adc\u3081\u3044\u305f\u751f\u7269\u306e\u6b63\u4f53\u306f\uff1f<\/a><\/b><br>\n\u30fb<b><a href=\"https:\/\/karapaia.com\/archives\/52333111.html\" >\u4e16\u754c\u6700\u9577\u5bff\u306e\u810a\u690e\u52d5\u7269\u300c\u30cb\u30b7\u30aa\u30f3\u30c7\u30f3\u30b6\u30e1\u300d\u9577\u751f\u304d\u306e\u7406\u7531\u306e\u3072\u3068\u3064\u306f\u7b4b\u8089\u306e\u4ee3\u8b1d\u306b\u3042\u3063\u305f<\/a><\/b><br>\n\u30fb<b><a href=\"https:\/\/karapaia.com\/archives\/52311223.html\" >\u30c7\u30ab\u3067\u30ca\u30ac\u30023.2\u30e1\u30fc\u30c8\u30eb\u306e\u53e4\u4ee3\u9b5a\u300c\u30c1\u30e7\u30a6\u30b6\u30e1\u300d\u304c\u91e3\u308a\u4e0a\u3052\u3089\u308c\u308b<\/a><\/b><br>\n\u30fb<b><a href=\"https:\/\/karapaia.com\/archives\/52310860.html\" >\u8fd1\u757f\u5927\u5b66\u304c\u30c1\u30e7\u30a6\u30b6\u30e1\u306e\u30e1\u30b9\u5316\u306b\u6210\u529f\u3002\u5927\u8c46\u30a4\u30bd\u30d5\u30e9\u30dc\u30f3\u306e\u98fc\u6599\u3067\u5b89\u5168\u3067\u52b9\u7387\u7684\u306a\u30ad\u30e3\u30d3\u30a2\u751f\u7523\u304c\u53ef\u80fd\u306b<\/a><\/b><\/p>\n\n<p>\u3053\u306e\u8a18\u4e8b\u306e\u30ab\u30c6\u30b4\u30ea\uff1a<a href=\"https:\/\/karapaia.com\/archives\/category\/knowledge\" >\u77e5\u308b<\/a> \/ <a href=\"https:\/\/karapaia.com\/archives\/category\/underwater-life\" >\u6c34\u4e2d\u751f\u7269<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5317\u7c73\u306e\u6e56\u3084\u5ddd\u306b\u751f\u606f\u3059\u308b\u30c1\u30e7\u30a6\u30b6\u30e1\u306e\u4e00\u7a2e\u3001\u30df\u30ba\u30a6\u30df\u30c1\u30e7\u30a6\u30b6\u30e1\u306e\u5bff\u547d\u304c\u3001\u5b9a\u8aac\u306e150\u5e74\u3092\u306f\u308b\u304b\u306b\u8d85\u3048\u3001400\u5e74\u4ee5\u4e0a\u751f\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u304c\u5224\u660e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u30df\u30b7\u30ac\u30f3\u5dde\u306e\u5929\u7136\u8cc7\u6e90\u5c40\u3068\u5dde\u7acb\u5927\u5b66\u306a\u3069\u306e\u7814\u7a76\u30c1\u30fc\u30e0\u304c\u300144\u5e74\u5206\u306e\u8a18\u9332\u3092\u8abf\u3079\u76f4\u3057\u3066\u5272\u308a\u51fa\u3057\u305f\u3082\u306e\u3060\u3002\u5b9f\u306f\u73fe\u5730\u306e\u5148\u4f4f\u6c11\u305f\u3061\u306f\u2026<\/p>\n","protected":false},"author":14,"featured_media":85882,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[3],"tags":[332,1409,21,355,7782,375,4,3402],"class_list":["post-85880","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-karapaia","tag-332","tag-1409","tag-21","tag-355","tag-7782","tag-375","tag-4","tag-3402"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/imakoreda.com\/mystery\/wp-content\/uploads\/2026\/08\/1-38.jpg?fit=1200%2C675&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/posts\/85880","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/comments?post=85880"}],"version-history":[{"count":2,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/posts\/85880\/revisions"}],"predecessor-version":[{"id":85883,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/posts\/85880\/revisions\/85883"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/media\/85882"}],"wp:attachment":[{"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/media?parent=85880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/categories?post=85880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/tags?post=85880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}