{"id":1278,"date":"2020-02-01T20:11:31","date_gmt":"2020-02-01T11:11:31","guid":{"rendered":"\/text\/?page_id=1278"},"modified":"2020-02-04T10:20:17","modified_gmt":"2020-02-04T01:20:17","slug":"a_breeding_12-html","status":"publish","type":"page","link":"\/text\/?page_id=1278","title":{"rendered":"A_Breeding_12.html"},"content":{"rendered":"<h1 style=\"text-align: center;\">12\uff0e\u4ea4\u914d\u306e\u65b9\u6cd5<\/h1>\n<table border=\"1\" align=\"RIGHT\">\n<tbody>\n<tr>\n<td align=\"CENTER\"><b>\u3053\u306e\u30da\u30fc\u30b8\u306e\u5185\u5bb9<\/b><\/td>\n<\/tr>\n<tr>\n<td>\n<ul>\n<li><a href=\"\/text\/?page_id=1278#Disassortative_Mating\">\u9060\u7e01\u4ea4\u914d<\/a>\n<ul>\n<li><a href=\"\/text\/?page_id=1278#Intergeneric_Crossing\">\u5c5e\u9593\u4ea4\u914d<\/a><\/li>\n<li><a href=\"\/text\/?page_id=1278#Interspeciesc_Crossing\">\u7a2e\u9593\u4ea4\u914d<\/a><\/li>\n<li><a href=\"\/text\/?page_id=1278#Interbreed_Crossing\">\u54c1\u7a2e\u9593\u4ea4\u914d<\/a><\/li>\n<li><a href=\"\/text\/?page_id=1278#Grading\">\u7d2f\u9032\u4ea4\u914d<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"\/text\/?page_id=1278#Assortative_Mating\">\u8fd1\u7e01\u4ea4\u914d<\/a>\n<ul>\n<li><a href=\"\/text\/?page_id=1278#Mating\">\u7d14\u7c8b\u4ea4\u914d<\/a><\/li>\n<li><a href=\"\/text\/?page_id=1278#Line_Breeding\">\u7cfb\u7d71\u4ea4\u914d<\/a><\/li>\n<li><a href=\"\/text\/?page_id=1278#Inbreeding\">\u8fd1\u89aa\u4ea4\u914d<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"\/text\/?page_id=1278#Inbreeding_and_Relationship\">\u8fd1\u4ea4\u4fc2\u6570\u3068\u8840\u7e01\u4fc2\u6570<\/a><\/li>\n<li><a href=\"\/text\/?page_id=1278#Inbreeding_Depression\">\u8fd1\u4ea4\u9000\u5316<\/a><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p><a name=\"Mating_System\"><\/a><\/p>\n<h2><\/h2>\n<p>\u5bb6\u755c\u80b2\u7a2e\u306b\u304a\u3044\u3066\u306f\uff0c\u307e\u305a\u80b2\u7a2e\u76ee\u6a19\u3092\u8a2d\u5b9a\u3057\uff0c\u305d\u306e\u76ee\u6a19\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u9078\u629c\u3092\u884c\u3046\u3053\u3068\u306b\u306a\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<ol>\n<li><b>\u9078\u629c<\/b>\u306e\u76ee\u7684\u304c\u512a\u826f\u306a\u907a\u4f1d\u5b50\u306e\u983b\u5ea6\u3092\u96c6\u56e3\u5185\u3067\u9ad8\u3081\u3066\u3044\u304f\u3053\u3068\u306b\u3042\u308b\u3068\u3059\u308b\u3068\uff0c<\/li>\n<li><b>\u4ea4\u914d<\/b>\u306e\u76ee\u7684\u306f\u907a\u4f1d\u5b50\u578b\u306e\u512a\u308c\u305f\u80fd\u529b\u306e\u9ad8\u3044\u5bb6\u755c\u3092\u4f5c\u308a\u51fa\u3059\u3053\u3068\u306b\u3042\u308b\u3002<\/li>\n<\/ol>\n<p>1\u4e16\u4ee3\u306e\u9078\u629c\u306b\u3088\u3063\u3066\u80b2\u7a2e\u76ee\u6a19\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u306e\u3067\uff0c\u4ea4\u914d\u3068\u9078\u629c\u3092\u7e70\u308a\u8fd4\u3057\u306a\u304c\u3089\uff0c\u6570\u4e16\u4ee3\u3092\u304b\u3051\u306a\u304c\u3089\u80b2\u7a2e\u76ee\u6a19\u306b\u8fd1\u3065\u3044\u3066\u3044\u304f\u3002<\/p>\n<p>\u5bb6\u755c\u306e\u4ea4\u914d\u6cd5 mating system \u3092\u5927\u304d\u304f\u5206\u3051\u308b\u3068,<\/p>\n<ul>\n<li><b>\u7121\u4f5c\u70ba\u4ea4\u914d<\/b>\u00a0random mating<br \/>\n\u96c6\u56e3\u4e2d\u306e\u96cc\u96c4\u306e\u6570\u304c\u7b49\u3057\u3044\u78ba\u7387\u3067\u4ea4\u914d\u306e\u6a5f\u4f1a\u3092\u3082\u3064<\/li>\n<li><b>\u4f5c\u70ba\u4ea4\u914d<\/b>\u00a0non-random mating<br \/>\n\u96cc\u96c4\u306e\u907a\u4f1d\u7684\u8840\u7e01\u95a2\u4fc2\u3092\u8003\u616e\u3057\u3066\u8a08\u753b\u7684\u306b\u884c\u3046\u4ea4\u914d<\/li>\n<\/ul>\n<p>\u3068\u306a\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<table width=\"600\" border=\"1\" cellpadding=\"6\">\n<tbody>\n<tr bgcolor=\"#FFFFFF\">\n<td bgcolor=\"#FFFFFF\"><b>\u7121\u4f5c\u70ba\u4ea4\u914d<\/b>\u9078\u629c\u306e\u52b9\u679c\u3092\u5224\u5b9a\u3059\u308b\u306b\u306f\uff0c\u74b0\u5883\u52b9\u679c\u3092\u5224\u65ad\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u305d\u306e\u3088\u3046\u306a\u76ee\u7684\u306b\u306f\uff0c\u96c6\u56e3\u5185\u306e\u907a\u4f1d\u5b50\u983b\u5ea6\u3092\u5909\u3048\u306a\u3044\u3088\u3046\u306b\uff0c\u96c6\u56e3\u5185\u3067\u5168\u304f\u7121\u4f5c\u70ba\u306e\u4ea4\u914d\u3092\u884c\u3044\uff0c\u305d\u306e\u96c6\u56e3\u306e\u80fd\u529b\u306e\u5e74\u3054\u3068\u306e\u63a8\u79fb\u3092\u307f\u3066\u304a\u3051\u3070\u3088\u3044\u3002\u3053\u306e\u3088\u3046\u306a\u7121\u4f5c\u70ba\u4ea4\u914d\u5bfe\u7167\u96c6\u56e3\u306e\u4f5c\u6210\u3068\u7dad\u6301\u304c\u30a2\u30e1\u30ea\u30ab\u3068\u30ab\u30ca\u30c0\u306b\u304a\u3044\u3066\u5375\u7528\u9d8f\u3068\u8089\u7528\u9d8f\u3067\u306a\u3055\u308c\uff0c\u9078\u629c\u306e\u52b9\u679c\u306e\u5224\u5b9a\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\u4e21\u89aa\u306e\u907a\u4f1d\u7684\u8840\u7e01\u95a2\u4fc2\u306e\u7a0b\u5ea6\u306b\u3088\u308b\u4ea4\u914d\" src=\"\/text\/wp-content\/uploads\/2020\/02\/mating_sysytem.jpg\" width=\"576\" height=\"401\" align=\"right\" \/>\u307e\u305f\uff0c\u4e21\u89aa\u306e\u907a\u4f1d\u7684\u8840\u7e01\u95a2\u4fc2\u306e\u7a0b\u5ea6\u306b\u3088\u3063\u3066\uff0c<\/p>\n<ul>\n<li>\u9060\u7e01\u4ea4\u914d<br \/>\n\u54c1\u7a2e\u4ee5\u4e0a\u9060\u3044\u3082\u306e\u540c\u58eb\u306e\u4ea4\u914d<\/li>\n<li>\u8fd1\u7e01\u4ea4\u914d<br \/>\n\u540c\u3058\u54c1\u7a2e\u5185\uff0c\u307e\u305f\u306f\u3055\u3089\u306b\u8fd1\u7e01\u95a2\u4fc2\u306b\u3042\u308b\u3082\u306e\u540c\u58eb\u306e\u4ea4\u914d<\/li>\n<\/ul>\n<p>\u306b\u5927\u5225\u3055\u308c\u308b\uff08\u53f3\u56f3\uff09\u3002<br \/>\n<a name=\"Disassortative_Mating\"><\/a><br \/>\n&nbsp;<\/p>\n<h2>12-1\uff0e\u9060\u7e01\u4ea4\u914d<\/h2>\n<p>\u9060\u7e01\u4ea4\u914d\u306f\u5206\u985e\u4e0a<b>\u54c1\u7a2e\u9593\u3088\u308a\u4ee5\u4e0a\u9060\u3044\u3082\u306e\u306e\u9593\u3067\u306e\u4ea4\u914d<\/b>\u3067\uff0c<\/p>\n<ul>\n<li>\u751a\u3060\u3057\u304f\u7570\u306a\u308b\u3082\u306e\u306e\u9577\u6240\u3092\u73fe\u6709\u306e\u5bb6\u755c\u306b\u4e0e\u3048\u305f\u308a\uff0c<\/li>\n<li>\u4e21\u65b9\u306e\u3082\u3063\u3066\u3044\u308b\u9577\u6240\u3092\u5408\u308f\u305b\u3066\u3082\u305f\u305b\u305f\u3044\u5834\u5408\uff0c<\/li>\n<\/ul>\n<p>\u3059\u306a\u308f\u3061\u7279\u5b9a\u5f62\u8cea\u306e\u4ed8\u4e0e\uff0c\u3042\u308b\u3044\u306f\u4e21\u89aa\u306e\u3044\u305a\u308c\u3088\u308a\u3082\u512a\u3063\u305f<b>\u96d1\u7a2e\u5f37\u52e2<\/b>\u3092\u671f\u5f85\u3057\u305f\u5834\u5408\u306b\u63a1\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002<br \/>\n<a name=\"Intergeneric_Crossing\"><\/a><br \/>\n&nbsp;<\/p>\n<h3>12-1-1\uff0e\u5c5e\u9593\u4ea4\u914d<\/h3>\n<p>\u5c5e\u3092\u7570\u306b\u3059\u308b\u3082\u306e\u306e\u9593\u3067\u306e\u4ea4\u914d\u3067\uff0c\u7279\u5b9a\u306e\u76ee\u6a19\u306e\u3042\u308b\u5834\u5408\u306e\u307b\u304b\u5b9f\u7528\u7684\u306a\u3082\u306e\u306f\u5c11\u306a\u3044\u3002F<sub>1<\/sub>\u306f\u96cc\u96c4\u5171\u306b\u4e0d\u598a\u306e\u3053\u3068\u3082\u3042\u308a\uff0c\u307e\u305f\u3069\u3061\u3089\u304b\u4e00\u65b9(\u54fa\u4e73\u985e\u3067\u306f\u96c4\uff0c\u9ce5\u985e\u3067\u306f\u96cc\uff09\u306e\u307f\u4e0d\u598a\u306e\u3053\u3068\u3082\u3042\u308b\u3002<\/p>\n<p>\u5c11\u6570\u306e\u5b9f\u7528\u306b\u4f9b\u3055\u308c\u3066\u3044\u308b\uff08\u305f\uff09\u3082\u306e\u3092\u3042\u3052\u308b\u3068\uff0c<\/p>\n<ul>\n<li>\u725b\u3067\u6b27\u5dde\u725b(<i>Bos taurus<\/i>)\u3068\u30a2\u30e1\u30ea\u30ab\u91ce\u725b(<i>Bison americanus<\/i>)\u306eF<sub>1<\/sub>\u304c\u3042\u308b\u3002<br \/>\n\u3053\u306eF<sub>1<\/sub>\u306f\u30a2\u30e1\u30ea\u30ab\u3067\u4f5c\u3089\u308c\uff0c\u30ad\u30e3\u30bf\u30ed cattalo \u3068\u547c\u3093\u3067\u5229\u7528\u3055\u308c\u305f\u3053\u3068\u304c\u3042\u308b\u3002\u30c0\u30cb\u71b1\u306b\u5f37\u3044\u514d\u75ab\u6027\u304c\u5f97\u3089\u308c\u308b\uff61F<sub>1<\/sub>\u306e\u96cc\u306f\u751f\u6b96\u53ef\u80fd\u3067\uff0c\u96c4\u306f\u7e41\u6b96\u529b\u304c\u7121\u3044\u3002\u306a\u304a\uff0c\u725b\u3068\u6c34\u725b\u306eF<sub>1<\/sub>\u306f\u751f\u3058\u306a\u3044\u3002<\/li>\n<li>\u30a2\u30d2\u30eb\u3068\u30d0\u30ea\u30b1\u30f3\u306eF<sub>1<\/sub>\u3067\u30c9\u30d0\u30f3\uff08\u571f\u8543\uff09\u3068\u547c\u3070\u308c\uff0c\u65e9\u719f\uff65\u65e9\u80a5\u3067\u8089\u7528\u3068\u3057\u3066\u6709\u7528\u3067\uff0c\u53f0\u6e7e\u3067\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u3002<br \/>\nF<sub>1<\/sub>\u306f\u96cc\u96c4\u5171\u306b\u751f\u6b96\u4e0d\u80fd\u3067\u3042\u308b\uff61\u751f\u6b96\u7d30\u80de\u306e\u5f62\u6210\u304c\u884c\u308f\u308c\u306a\u3044\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n<p><a name=\"Interspeciesc_Crossing\"><\/a><br \/>\n&nbsp;<\/p>\n<h3>12-1-2\uff0e\u7a2e\u9593\u4ea4\u914d<\/h3>\n<p>\u540c\u3058\u5c5e\u306b\u5165\u308b\u304c\u7a2e\u3092\u7570\u306b\u3059\u308b\u3082\u306e\u306e\u9593\u306e\u4ea4\u914d\u3067\uff0c\u3053\u308c\u306f\u307e\u305f\u7279\u5b9a\u306e\u5f62\u8cea\u3092\u4ed8\u4e0e\u3057\u305f\u3044\u5834\u5408\u306b\u884c\u3046\u3002<\/p>\n<p>\u304a\u3082\u306b\u7279\u6b8a\u306a\u75be\u75c5\u3084\u4e0d\u826f\u74b0\u5883\u306b\u5bfe\u3059\u308b\u62b5\u6297\u6027\u306e\u4ed8\u4e0e\u306e\u305f\u3081\u306b\u63a1\u3089\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u3082\u3042\u307e\u308a\u884c\u308f\u308c\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u304c\u5c5e\u9593\u4ea4\u914d\u3088\u308a\u3082\u591a\u3044\u3002<\/p>\n<p>\u3084\u306f\u308a\uff0cF<sub>1<\/sub>\u306f\u96cc\u96c4\u5171\u306b\u4e0d\u598a\u306e\u5834\u5408\u3068\uff0c\u3069\u3061\u3089\u304b\u4e00\u65b9\uff08\u54fa\u4e73\u985e\u3067\u306f\u96c4\uff0c\u9ce5\u985e\u3067\u306f\u96cc\uff09\u306e\u307f\u4e0d\u598a\u306e\u5834\u5408\u3068\u4e21\u8005\u3068\u3082\u751f\u6b96\u53ef\u80fd\u306e\u5834\u5408\u3068\u304c\u3042\u308a\uff0c\u5c5e\u9593\u4ea4\u914d\u306b\u6bd4\u3079\u3066\u5f8c\u4e8c\u8005\u304c\u591a\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u6709\u540d\u306a\u306e\u306f\uff0c\u99ac(Equus caballus)\u00d7\u30ed\u30d0(Equus asinus)\u306eF<sub>1<\/sub>\u306e\u3046\u3061\u96cc\u99ac\u00d7\u96c4\u30ed\u30d0\u306eF<sub>1<\/sub>\u306f\u30e9(\u307e\u305f\u306f\u30e9\u30d0) mule \u3068\u547c\u3070\u308c\uff0c\u897f\u30a2\u30b8\u30a2\uff0c\u5317\u6771\u30a2\u30d5\u30ea\u30ab\u3067\u306f\u6570\u5343\u5e74\u524d\u304b\u3089\u8cde\u7528\u3055\u308c\u3066\u3044\u308b\u3002<br \/>\n\u529b\u304c\u5f37\u304f\uff0c\u6301\u4e45\u529b\u306b\u5bcc\u307f\uff0c\u4f53\u8cea\u5f37\u5065\u3067\u7c97\u653e\u306a\u7ba1\u7406\u306b\u582a\u3048\u308b\u3082\u306e\u3067\uff0c\u98fc\u990a\u8cbb\u306f\u99ac\u306e75\uff05\u3067\u3088\u3044\u3068\u8a00\u308f\u308c\u308b\u3002\u666e\u901a\uff0c\u96cc\u96c4\u5171\u306b\u4e0d\u598a\u3067\u3042\u308b\u304c\uff0c\u96cc\u306f\u307e\u308c\u306b\u751f\u6b96\u53ef\u80fd\u3067\u3042\u308b\u3002<\/li>\n<li>\u3053\u306e\u9006\u306e\u7d44\u5408\u305b\u306f\u96cc\u30ed\uff08\u30ed\u30d0)\u00d7\u96c4\u99ac\u306eF<sub>1<\/sub>\u306f\u30b1\u30c3\u30c6\u30a4 hinny \u3068\u547c\u3076\u304c\uff0c\u3053\u308c\u306f\u529b\u3082\u5f31\u304f\u6020\u60f0\u3067\u5b9f\u7528\u306b\u306a\u3089\u306a\u3044\u3002\u306a\u305c\uff0c\u3053\u306e\u3088\u3046\u306b\u6b63\u9006\u4ea4\u914d\u3067\u8868\u73fe\u578b\u304c\u7570\u306a\u308b\u306e\u304b\u8208\u5473\u6df1\u3044\u554f\u984c\u3067\u3042\u308b\u3002<\/li>\n<li>\u307e\u305f\uff0c\u99ac\u00d7\u30b7\u30de\u30a6\u30de\uff08Equus zebra\uff09\u306eF<sub>1<\/sub>\u3092\u30bc\u30d6\u30ed\u30a4\u30c9 zebroid \u3068\u3044\u3046\u3002 \u6297\u75c5\u6027\u304c\u3042\u308b\u306e\u3067\u6771\u30a2\u30d5\u30ea\u30ab\u3067\u5b9f\u7528\u306b\u4f9b\u3055\u308c\u3066\u3044\u308b\u3002<\/li>\n<li>\u8c5a\u00d7\u732a\u306f\u7a2e\u9593\u4ea4\u914d\u3068\u3044\u3048\u306a\u3044\u304f\u3089\u3044\u306b\u975e\u5e38\u306b\u8fd1\u7e01\u306e\u3082\u306e\u3067\u67d3\u8272\u4f53\u306e\u6838\u578b\u306f\u5168\u304f\u7b49\u3057\u304f\uff0cF<sub>1<\/sub>\u306f\u96cc\u96c4\u5171\u306b\u751f\u6b96\u53ef\u80fd\u3067\u3042\u308b\u3002<br \/>\nF<sub>1<\/sub>\u306f\u8089\u8cea\u3082\u3088\u304f\u7c97\u98fc\u6599\u306e\u5229\u7528\u6027\u306b\u5bcc\u307f\uff0c\u7c97\u98df\u306b\u8010\u3048\u308b\u306e\u3067\u4e00\u90e8\u3067\u5b9f\u7528\u306b\u4f9b\u3055\u308c\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n<p><a name=\"Interbreed_Crossing\"><\/a><br \/>\n&nbsp;<\/p>\n<h3>12-1-3\uff0e\u54c1\u7a2e\u9593\u4ea4\u914d<\/h3>\n<p>\u5358\u306b\u4ea4\u96d1\u3068\u3082\u3044\u308f\u308c\uff0c\u540c\u3058\u7a2e\u306b\u5c5e\u3057\u54c1\u7a2e\u3092\u7570\u306b\u3059\u308b\u3082\u306e\u306e\u9593\u3067\u306e\u4ea4\u914d\u3067\uff0c\u9060\u7e01\u4ea4\u914d\u306e\u4e2d\u3067\u6700\u3082\u666e\u901a\u306b\u884c\u308f\u308c\u308b\u3002<\/p>\n<p>\u3053\u308c\u306f\u73fe\u6709\u306e\u54c1\u7a2e\u306b\u306a\u304f\uff0c\u4ed6\u306e\u54c1\u7a2e\u306e\u3082\u3063\u3066\u3044\u308b\u7279\u5b9a\u306e\u5f62\u8cea\u3092\u53d6\u308a\u5165\u308c\u305f\u3044\u5834\u5408\u306b\uff0c\u307e\u305f2\u3064\u4ee5\u4e0a\u306e\u54c1\u7a2e\u306e\u3082\u3064\u5225\u3005\u306e\u9577\u6240\u3092\u6709\u3059\u308b\u65b0\u3057\u3044\u54c1\u7a2e\u3092\u4f5c\u308b\u5834\u5408\u306a\u3069\u306b\u7528\u3044\u3089\u308c\u308b\u3002<\/p>\n<p>\u305f\u3068\u3048\u3070\uff0cThoroughbred\u306f\u82f1\u56fd\u571f\u7523\u99ac\u3068 Arab \u3068\u306e\u4ea4\u96d1\u306b\u59cb\u307e\u308b\u3082\u306e\u3067\u3042\u308a\uff0cCorriedale\u306f Merino \u3068\u30ec\u30b9\u30bf\u30fc(Leichester)\u3084\u30ea\u30f3\u30ab\u30fc\u30f3(Lincoln)\uff0c\u30ed\u30e0\u30cb\u30fc\u30fb\u30de\u30fc\u30b7\u30e5 \u3092\u4ea4\u96d1\u3057\u3066\u3067\u304d\u305f\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n<p>\u4ea4\u96d1\u306b\u3088\u3063\u3066\u3067\u304d\u305f\u5b50\u3092\u4ea4\u96d1\u7a2e\u307e\u305f\u306f\u96d1\u7a2e(crossbred, hybrid)\u3068\u3044\u3046\u3002<b>\u96d1\u7a2e\u5f37\u52e2<\/b>\u306e\u5229\u7528\u3082\u3042\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<table width=\"800\" border=\"1\">\n<tbody>\n<tr bgcolor=\"#FFFFFF\">\n<td align=\"center\" bgcolor=\"#FFFFFF\">\uff1c\u7a2e\u9593\u96d1\u7a2e\uff0c\u5c5e\u9593\u96d1\u7a2e\u306b\u307f\u3089\u308c\u308b\u751f\u6b96\u4e0d\u80fd\u306e\u539f\u56e0\uff1e<\/td>\n<\/tr>\n<tr bgcolor=\"#FFFFFF\">\n<td bgcolor=\"#FFFFAA\">F<sub>1<\/sub>\u304c\u751f\u7523\u3055\u308c\u306a\u3044\u7406\u7531\u4e21\u89aa\u306e\u6027\u884c\u52d5\uff0c\u4f53\u5f62\uff0c\u751f\u6b96\u5668\u7cfb\u306e\u4e0d\u4e00\u81f4\u306e\u307b\u304b\u306b\uff0c<\/p>\n<ol>\n<li>\u514d\u75ab\u5b66\u7684\u8981\u56e0\u304c\uff0c\u96cc\u306e\u4f53\u5185\u306b\u304a\u3051\u308b\u7cbe\u5b50\u306e\u751f\u5b58\u6027\u3084\u53d7\u7cbe\u80fd\u306b\u5f71\u97ff\u3059\u308b\u3002<\/li>\n<li>\u53d7\u7cbe\u3057\u305f\u3068\u3057\u3066\u3082\uff0c\u80da\u767a\u751f\u30fb\u80ce\u5b50\u767a\u80b2\u306e\u6bb5\u968e\u3067\u969c\u5bb3\u304c\u8d77\u3053\u308b\uff08\u80da\u307e\u305f\u306f\u80ce\u5b50\u3068\u6bcd\u4f53\u74b0\u5883\u3068\u306e\u76f8\u4e92\u4f5c\u7528\uff09\u3002<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#D8FEAD\">F<sub>1<\/sub>\u304c\u751f\u307e\u308c\u305f\u3082\uff0c\u751f\u6b96\u4e0d\u80fd\u306e\u7406\u7531<\/p>\n<ol>\n<li>F<sub>1<\/sub>\u306e\u751f\u6b96\u7d30\u80de\u5f62\u6210\uff08\u6e1b\u6570\u5206\u88c2\uff09\u306e\u969b\u306b\u67d3\u8272\u4f53\u304c\u8457\u3057\u304f\u7570\u306a\u308b\u305f\u3081\uff0c\u76f8\u5bfe\u3059\u308b\u67d3\u8272\u4f53\u304c\u5404\u3005\u306e\u6975\u306b\u5206\u304b\u308c\u305a\u8ff7\u8d70\u3059\u308b\u3082\u306e\u304c\u3067\u304d\uff0c\u6b21\u306e\u6bb5\u968e\u306e\u7d30\u80de\u304c\u5f62\u6210\u3055\u308c\u306a\u3044\u3002<\/li>\n<li>\u4e00\u822c\u306b\uff0cF<sub>1<\/sub>\u306b\u304a\u3044\u3066\u6027\u67d3\u8272\u4f53\u304c\u30d8\u30c6\u30ed\u578b\u306e\u65b9\u306e\u6027\u3067\u4e0d\u80fd\u306b\u306a\u308b\u50be\u5411\u304c\u3042\u308b\u3002\u3059\u306a\u308f\u3061\uff0c\u54fa\u4e73\u985e\u3067\u306f\u96c4\uff0c\u9ce5\u985e\u3067\u306f\u96cc\u3067\u751f\u6b96\u4e0d\u80fd\u306b\u306a\u308b\u3082\u306e\u304c\u591a\u3044\u3002<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<br \/>\n<a name=\"Grading\"><\/a><br \/>\n&nbsp;<\/p>\n<h3>12-1-4\uff0e\u7d2f\u9032\u4ea4\u914d<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\u7d2f\u9032\u4ea4\u914d\" src=\"\/text\/wp-content\/uploads\/2020\/02\/Grading-up.jpg\" width=\"555\" height=\"192\" align=\"right\" \/>\u672a\u6539\u826f\u306e\u571f\u7740\u306e\u54c1\u7a2e\u3092\uff0c\u512a\u308c\u305f\u80fd\u529b\u3092\u3082\u3064\u8fd1\u4ee3\u7684\u54c1\u7a2e\u3092\u5229\u7528\u3057\u3066\u6539\u826f\u3059\u308b\u5834\u5408\u3084\uff0c\u307e\u305f\u73fe\u5728\u6240\u6709\u3057\u3066\u3044\u308b\u54c1\u7a2e\u3088\u308a\uff0c\u4ed6\u306e\u54c1\u7a2e\u304c\u671b\u307e\u3057\u3044\u304c\uff0c\u7d4c\u6e08\u7684\u7406\u7531\u306a\u3069\u304b\u3089\uff0c\u3053\u308c\u3092\u4e00\u6319\u306b\u53d6\u308a\u66ff\u3048\u308c\u306a\u3044\u5834\u5408\u306a\u3069\u306b\uff0c\u7d2f\u9032\u4ea4\u914d\u6cd5\u304c\u63a1\u7528\u3055\u308c\u308b\u3002<\/p>\n<p>\u3053\u308c\u306f\u671b\u307e\u3057\u3044\u54c1\u7a2e\u306e\u96c4\u3092\u3082\u3063\u3066\uff0c\u6539\u826f\u3057\u3088\u3046\u3068\u3059\u308b\u5bb6\u755c\u7fa4\u306b\u6570\u4ee3\u91cd\u306d\u3066\u4ea4\u914d\u3092\u7d9a\u3051\uff0c\u305d\u306e\u54c1\u7a2e\u306b\u8fd1\u3065\u3051\u308b\u3068\u3044\u3046\u65b9\u6cd5\u3067\u3042\u308b\u3002<\/p>\n<p>\u8840\u6db2\u767e\u5206\u7387\u7684\u306b\u8003\u3048\u308c\u3070\uff0c1\u56de\u96d1\u7a2e\u306f\u30001\/2(50%)\uff0c2\u56de\u96d1\u7a2e\u306f3\/4(75%)\uff0c3\u56de\u96d1\u7a2e\u306f7\/8(87.5%)\uff0c4\u56de\u96d1\u7a2e\u306f15\/16(93.75%)\uff0c5\u56de\u96d1\u7a2e\u306f31\/32(96.88%)\u306b\u306a\u308b\u3002<\/p>\n<p><a name=\"Assortative_Mating\"><\/a><br \/>\n&nbsp;<\/p>\n<h2>12-2\uff0e\u8fd1\u7e01\u4ea4\u914d<\/h2>\n<p>\u8fd1\u7e01\u4ea4\u914d\u306f\u540c\u3058\u54c1\u7a2e\u5185\u3067\u306e\u4ea4\u914d\u306e\u7dcf\u79f0\u3067\uff0c\u6b21\u306e\u3082\u306e\u3092\u542b\u3080\u3002<br \/>\n<a name=\"Mating\"><\/a><br \/>\n&nbsp;<\/p>\n<h3>12-2-1\uff0e\u7d14\u7c8b\u4ea4\u914d<\/h3>\n<p>\u3053\u308c\u306f\u540c\u3058\u54c1\u7a2e\u5185\u306a\u3044\u3057\u5185\u7a2e\u5185\u3067\u306e\u4ea4\u914d\u3092\u3044\u3044\uff0c\u5bb6\u755c\u306f\u305d\u306e\u54c1\u7a2e\u306a\u3044\u3057\u5185\u7a2e\u3068\u3057\u3066\u7279\u6709\u306e\u907a\u4f1d\u7684\u306a\u5f62\u614b\u7684\u7279\u5fb4\u3084\u80fd\u529b\u3092\u3082\u3063\u3066\u3044\u308b\u3002\u3053\u306e\u4ea4\u914d\u6cd5\u306f\u305d\u306e\u7279\u6709\u306e\u5f62\u8cea\u3092\u4fdd\u6301\u3057\u3064\u3064\uff0c\u3057\u304b\u3082\u5411\u4e0a\u3092\u671f\u5f85\u3059\u308b\u3082\u306e\u3067\uff0c\u53e4\u304f\u304b\u3089\u884c\u308f\u308c\u3066\u304d\u305f\u6700\u3082\u666e\u901a\u306e\u4ea4\u914d\u6cd5\u3067\u3042\u308b\u3002<br \/>\n<a name=\"Line_Breeding\"><\/a><br \/>\n&nbsp;<\/p>\n<h3>12-2-2\uff0e\u7cfb\u7d71\u4ea4\u914d<\/h3>\n<p>\u540c\u4e00\u54c1\u7a2e\u5185\u3067\u3082\u8840\u7e01\u95a2\u4fc2\u306b\u3042\u308b\u7cfb\u7d71\u5185\u3067\u306e\u4ea4\u914d\u3002<\/p>\n<p>\u96cc\u96c4\u306b\u304b\u304b\u308f\u3089\u305a\uff0c\u975e\u5e38\u306b\u512a\u79c0\u306a\u500b\u4f53\u304c\u898b\u3064\u304b\u3063\u305f\u5834\u5408\u306b\uff0c\u3053\u306e\u500b\u4f53\u306e\u907a\u4f1d\u5b50\u3092\u306a\u308b\u3079\u304f\u9ad8\u3044\u983b\u5ea6\u3067\u3082\u3061\uff0c\u5171\u901a\u306e\u7279\u5fb4\u3092\u3082\u3064\u3088\u3046\u306a\u8fd1\u7e01\u306e\u500b\u4f53\u7fa4\u3092\u4f5c\u308b\u76ee\u7684\u3067\uff0c\u305d\u306e\u500b\u4f53\u306a\u3089\u3073\u306b\u305d\u306e\u5b50\u5b6b\u540c\u58eb\u3092\u8a08\u753b\u7684\u306b\u4ea4\u914d\u3057\u3066\u3044\u304f\u65b9\u6cd5\u304c\u7cfb\u7d71\u4ea4\u914d\u3067\u3042\u308b\u3002<\/p>\n<p>\u7cfb\u7d71\u540d\u306b\u306f\u4e73\u7528\u725b\uff0c\u8089\u7528\u725b\u3067\u306f\u57fa\u790e\u306b\u306a\u3063\u305f\u7a2e\u755c\u540d\u304c\u7528\u3044\u3089\u308c\u308b\u3002\u3053\u306e\u4ea4\u914d\u306f\u5fc5\u7136\u7684\u306b\u8fd1\u89aa\u4ea4\u914d\u3092\u4f34\u3046\u3002<\/p>\n<p>\u5bb6\u755c\u306e\u5834\u5408\uff0c\u7cfb\u7d71\u3068\u547c\u3070\u308c\u308b\u305f\u3081\u306b\u306f\uff0c\u4e00\u5fdc\u306e\u5c3a\u5ea6\u3068\u3057\u3066\u96c6\u56e3\u5185\u306e\u5e73\u5747\u8840\u7e01\u4fc2\u657020\uff5e25\uff05\u7a0b\u5ea6\uff0c\u5e73\u5747\u8fd1\u4ea4\u4fc2\u657010\uff5e13\uff05\u3092\u6709\u3059\u308b\u3082\u306e\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>\u3053\u306e\u7a0b\u5ea6\u3067\u306f\u8fd1\u4ea4\u9000\u5316\u3082\u8457\u3057\u304f\u306f\u306a\u3044\u306f\u305a\u3067\u3042\u308b\u3002<br \/>\n<a name=\"Inbreeding\"><\/a><br \/>\n&nbsp;<br \/>\n&nbsp;<\/p>\n<h3>12-2-3\uff0e\u8fd1\u89aa\u4ea4\u914d<\/h3>\n<p>\u540c\u3058\u7cfb\u7d71\u306e\u4e2d\u3067\u3082\uff0c\u3068\u304f\u306b\u8fd1\u7e01\u306b\u3042\u308b\u3082\u306e\u540c\u58eb\uff0c\u3059\u306a\u308f\u3061\uff0c<b>\u89aa\u5b50<\/b>\uff0c<b>\u304d\u3087\u3046\u3060\u3044<\/b>\uff0c<b>\u3044\u3068\u3053<\/b>\uff0c<b>\u53d4\u59ea<\/b>\uff0c<b>\u7956\u5b6b<\/b>\u9593\u306e\u4ea4\u914d\u3092\u3044\u3046\u3002<\/p>\n<p>\u591a\u304f\u306e\u907a\u4f1d\u5b50\u5ea7\u306b\u3064\u3044\u3066\uff0c\u512a\u826f\u306a\u907a\u4f1d\u5b50\u3092\u30db\u30e2\u5316\u3057\u3066\uff0c\u512a\u308c\u305f\u5f62\u8cea\u3092\u56fa\u5b9a\u3057\u305f\u500b\u4f53\u3092\u4f5c\u308a\u51fa\u3059\u3046\u3048\u3067\u8fd1\u89aa\u4ea4\u914d\u306f\u91cd\u8981\u3067\u3042\u308b\u3002<\/p>\n<p>\u512a\u826f\u907a\u4f1d\u5b50\u3092\u30db\u30e2\u3067\u3082\u3064\u500b\u4f53\u306f\u305d\u306e\u5b50\u755c\u3078\u512a\u826f\u907a\u4f1d\u5b50\u3092\u78ba\u5b9f\u306b\u4f1d\u3048\u308b\u3068\u8003\u3048\u3089\u308c\u308b\u304b\u3089\u3067\uff0c\u3053\u308c\u306b\u3088\u308a\uff0c\u3069\u306e\u3088\u3046\u306a\u96cc\u3068\u4ea4\u914d\u3057\u3066\u3082\u5b50\u755c\u306e\u7279\u5b9a\u306e\u5f62\u8cea\u304c\u6975\u3081\u3066\u6589\u4e00\u306b\u306a\u308b\u3088\u3046\u306a\u500b\u4f53\u304c\u512a\u79c0\u306a\u7a2e\u755c\u3068\u8003\u3048\u3089\u308c\u308b\u3002<br \/>\n\u8fd1\u89aa\u4ea4\u914d\u306f\uff0c\u907a\u4f1d\u5f62\u8cea\u3092\u56fa\u5b9a\u3059\u308b\u5834\u5408\u306b\u512a\u308c\u305f\u4ea4\u914d\u65b9\u6cd5\u3067\u3042\u308b\u304c\uff0c\u4ed6\u65b9\uff0c\u4e0d\u826f\u306a\u5f62\u8cea\uff08\u5947\u5f62\uff0c\u81f4\u6b7b\uff0c\u534a\u81f4\u6b7b\u907a\u4f1d\u5b50\uff09\u306b\u3064\u3044\u3066\u3082\u540c\u6642\u306b\u907a\u4f1d\u7684\u306b\u56fa\u5b9a\u3057\u3066\u3057\u307e\u3046\u3002<\/p>\n<p>\u307e\u305f\uff0c\u8fd1\u89aa\u4ea4\u914d\u306e\u7d99\u7d9a\u306b\u4f34\u3063\u3066\u7d4c\u6e08\u80fd\u529b\u306e\u4f4e\u4e0b\u3092\u6765\u305f\u3059\u3053\u3068\u304c\u3042\u308b\u3002<\/p>\n<p>\u3053\u308c\u3092<b><a href=\"\/text\/?page_id=1278#Inbreeding_Depression\">\u8fd1\u4ea4\u9000\u5316<\/a><\/b>\u3068\u547c\u3093\u3067\u3044\u308b\u3002\u8fd1\u4ea4\u9000\u5316\u306f\u907a\u4f1d\u5b50\u306e\u30db\u30e2\u5316\u306e\u9032\u5c55\u306b\u4f34\u3046\u3082\u306e\u3067\u3042\u308b\u304b\u3089\uff0c\u8fd1\u4ea4\u5ea6\u306e\u5c3a\u5ea6\u3068\u3057\u3066\u306e<a href=\"\/text\/?page_id=1278#Inbreeding_and_Relationship\"><b>\u8fd1\u4ea4\u4fc2\u6570<\/b><\/a>\u306b\u3064\u3044\u3066\u3088\u304f\u77e5\u3063\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002<br \/>\n<a name=\"Inbreeding_and_Relationship\"><\/a><br \/>\n&nbsp;<\/p>\n<h2>12-3\uff0e\u8fd1\u4ea4\u4fc2\u6570\u3068\u8840\u7e01\u4fc2\u6570<\/h2>\n<table border=\"\">\n<tbody>\n<tr bgcolor=\"#FFFFFF\">\n<td bgcolor=\"#FFFF80\">\u8840\u7e01\u95a2\u4fc2\u3068\u8fd1\u89aa\u4ea4\u914d\u306b\u95a2\u3059\u308b\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f<a href=\"\/text\/?page_id=1281\">\u3053\u3061\u3089<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<ol>\n<li>\u8fd1\u89aa\u4ea4\u914d\u3092\u7d99\u7d9a\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\uff0c\u5bfe\u7acb\u907a\u4f1d\u5b50\u306f\u6b21\u7b2c\u306b\u30db\u30e2\u5316\u3057\u3066\u304d\u3066\u907a\u4f1d\u7684\u306b\u5747\u4e00\u306e\u3082\u306e\u3068\u306a\u3063\u3066\u304f\u308b\u3002<\/li>\n<li>\u307e\u305f\uff0c\u96c6\u56e3\u306b\u304a\u3051\u308b\u305d\u308c\u305e\u308c\u306e\u500b\u4f53\u306f\u6b21\u7b2c\u306b\u907a\u4f1d\u7684\u8840\u7e01\u95a2\u4fc2\u304c\u6fc3\u539a\u3068\u306a\u308a\uff0c\u907a\u4f1d\u5b50\u7d44\u6210\u306e\u4f3c\u305f\u500b\u4f53\u304c\u5897\u52a0\u3057\u3066\u304f\u308b\u3002<\/li>\n<\/ol>\n<p>\u4ee5\u4e0a\u306e\u3088\u3046\u306a\u95a2\u4fc2\u306e\u5ea6\u5408\u3044\u3092\u7d71\u8a08\u5b66\u7684\u306b\u691c\u8a0e\u3057\u305f\u6570\u5024\u3068\u3057\u3066\uff0c<b>\u8fd1\u4ea4\u4fc2\u6570<\/b>\u00a0coefficient of inbreeding \u3068<b>\u8840\u7e01\u4fc2\u6570<\/b>\u00a0coefficient of relationship \u304c\u3042\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<table border=\"1\">\n<tbody>\n<tr bgcolor=\"#FFFFFF\">\n<td bgcolor=\"#80FF80\">\u80b2\u7a2e\u5bfe\u8c61\u3068\u3059\u308b\u7a2e\u755c\u304c\uff0c\u3069\u306e\u7a0b\u5ea6\u306e\u8fd1\u4ea4\u4fc2\u6570\uff0c\u8840\u7e01\u4fc2\u6570\u3092\u4fdd\u7559\u3057\u3066\u3044\u308b\u304b\u304c\u5224\u660e\u3059\u308c\u3070\u4ea4\u914d\u3092\u884c\u3046\u5834\u5408\u306e\u7a2e\u755c\u306e\u9078\u3073\u65b9\uff0c\u6dd8\u6c70\u306e\u7a0b\u5ea6\u3092\u6c7a\u5b9a\u3059\u308b\u4e0a\u3067\u53c2\u8003\u3068\u306a\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>12-3-1\uff0e\u8fd1\u4ea4\u4fc2\u6570<\/h3>\n<p>\u6700\u3082\u5e83\u304f\u4f7f\u308f\u308c\u308b\u3082\u306e\u3068\u3057\u3066<b>Wright<\/b>\uff081922\uff09\u306e\u8fd1\u4ea4\u4fc2\u6570\u304c\u3042\u308b\u3002<\/p>\n<p>\u3053\u308c\u306f\u540c\u3058\u7956\u5148\u306e\u500b\u4f53\u304b\u3089\u7531\u6765\u3057\u305f\u5171\u901a\u306e\u907a\u4f1d\u5b50\u304c\u5b58\u5728\u3059\u308b\u7a0b\u5ea6\u3092\u793a\u3059\u3082\u306e\u3067\u3042\u3063\u3066\uff0c\u5b50\u306f\u305d\u308c\u305e\u308c\u306e\u4e21\u89aa\u306e\u304a\u306e\u304a\u306e\u306e\u907a\u4f1d\u5b50\u306e\u534a\u5206\u305a\u3064\u3092\u53d7\u3051\u53d6\u308b\u3068\u3044\u3046\u4e8b\u5b9f\u306b\u57fa\u3065\u3044\u3066\u7b97\u51fa\u3055\u308c\u308b\u3002<\/p>\n<p>Wright\u306e\u8fd1\u4ea4\u4fc2\u6570\uff08F<sub>X<\/sub>\uff09\u306f\u6b21\u5f0f\u3067\u6c42\u3081\u3089\u308c\u308b\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"Wright\u306e\u8fd1\u4ea4\u4fc2\u6570\" src=\"\/text\/wp-content\/uploads\/2020\/02\/Fx.gif\" width=\"176\" height=\"56\" align=\"middle\" \/><\/p>\n<p>\u305f\u3060\u3057\uff0c<\/p>\n<ul>\n<li>F<sub>X<\/sub>\u306fX\u3068\u3044\u3046\u500b\u4f53\u306e\u8fd1\u4ea4\u4fc2\u6570<\/li>\n<li>F<sub>A<\/sub>\u306f\u7236\u7cfb\u3068\u6bcd\u7cfb\u306e\u7956\u5148\u306b\u5171\u901a\u306b\u5b58\u5728\u3059\u308b\u500b\u4f53\u3092A\u3068\u3057\u305f\u3068\u304d\u306eA\u306e\u8fd1\u4ea4\u4fc2\u6570<\/li>\n<li>n\u306f\u5171\u901a\u7956\u5148A\u3088\u308aX\u306e\u7236\u306b\u81f3\u308b\u4e16\u4ee3\u6570<\/li>\n<li>n&#8217;\u306fA\u3088\u308aX\u306e\u6bcd\u306b\u81f3\u308b\u4e16\u4ee3\u6570<\/li>\n<li>\u2211\u306f\u3059\u3079\u3066\u306e\u5171\u901a\u7956\u5148\u306b\u3064\u3044\u3066\uff0c\u7236\u6bcd\u3092\u9023\u7d61\u3059\u308b\u3042\u3089\u3086\u308b\u7d4c\u8def\u3092\u96c6\u8a08\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>12-3-2\uff0e\u8840\u7e01\u4fc2\u6570<\/h3>\n<p>\u8fd1\u4ea4\u4fc2\u6570\u306b\u3088\u3063\u3066\uff0c\u500b\u4f53\u306e\u8fd1\u4ea4\u306e\u7a0b\u5ea6\u306f\u308f\u304b\u308b\u304c\uff0c\u5171\u901a\u7956\u5148\u3092\u3082\u30642\u500b\u4f53\u9593\u306e\u907a\u4f1d\u5b50\u578b\u306e\u76f8\u4f3c\u5ea6\u306f\u308f\u304b\u3089\u306a\u3044\u3002<b>Wright<\/b>\uff081922\uff09\u306f\u3053\u308c\u3092\u793a\u3059\u3082\u306e\u3068\u3057\u3066\u8840\u7e01\u4fc2\u6570\u3092\u8003\u3048\u305f\u3002R\u3068\u3044\u3046\u6587\u5b57\u3067\u793a\u3057\uff0c2\u500b\u4f53X,Y\u306e\u8840\u7e01\u4fc2\u6570R<sub>XY<\/sub>\u306f\u6b21\u5f0f\u306b\u3088\u3063\u3066\u6c42\u3081\u3089\u308c\u308b\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"Wright\u306e\u8840\u7e01\u4fc2\u6570\" src=\"\/text\/wp-content\/uploads\/2020\/02\/R_XY.gif\" width=\"176\" height=\"80\" align=\"middle\" \/><\/p>\n<p>\u4e0a\u5f0f\u3067\u5206\u5b50\u306b\u3042\u305f\u308b\u90e8\u5206\u306e\u3046\u3061\uff0c<\/p>\n<ul>\n<li>F<sub>A<\/sub>\u306fX\uff0cY\u306e\u5171\u901a\u7956\u5148\u306e\u8fd1\u4ea4\u4fc2\u6570<\/li>\n<li>n\u306f\u5171\u901a\u7956\u5148A\u3088\u308aX\u307e\u3067\u306e\u4e16\u4ee3\u6570<\/li>\n<li>n&#8217;\u306f\u5171\u901a\u7956\u5148A\u3088\u308aY\u307e\u3067\u306e\u4e16\u4ee3\u6570<\/li>\n<\/ul>\n<p>\u5206\u6bcd\u306b\u3042\u305f\u308b\u90e8\u5206\u306e\u3046\u3061\uff0c<\/p>\n<ul>\n<li>F<sub>X<\/sub>\u306fX\u306e\u8fd1\u4ea4\u4fc2\u6570<\/li>\n<li>F<sub>Y<\/sub>\u306fY\u306e\u8fd1\u4ea4\u4fc2\u6570<\/li>\n<\/ul>\n<p>\u3067\u3042\u308b\u3002<br \/>\n\u4f8b\u984c12\uff0d1\uff0e\u4e0b\u56f3\u306e\u3088\u3046\u306b\uff0c\u4e21\u89aa\u304c\u3044\u3068\u3053\u3067\u3042\u308b\u5834\u5408\u306e\u5b50\u306e\u8fd1\u4ea4\u4fc2\u6570\u3068\u8840\u7e01\u4fc2\u6570\u3092\u8a08\u7b97\u3059\u308b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\u4e21\u89aa\u304c\u3044\u3068\u3053\u306e\u5834\u5408\u306e\u5b50\u306e\u7d4c\u8def\" src=\"\/text\/wp-content\/uploads\/2020\/02\/cousin.gif\" width=\"257\" height=\"89\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\u4e21\u89aa\u5916\u3068\u3053\u306e\u5834\u5408\u306e\u8fd1\u4ea4\u4fc2\u6570\u3068\u8840\u7e01\u4fc2\u6570\" src=\"\/text\/wp-content\/uploads\/2020\/02\/Exp12-1.gif\" width=\"516\" height=\"313\" align=\"right\" \/>\u305f\u3060\u3057\uff0c\u5171\u901a\u7956\u5148\u3067\u3042\u308bE\u3068F\u306f\u8fd1\u89aa\u4ea4\u914d\u306b\u3088\u3063\u3066\u751f\u307e\u308c\u305f\u3082\u306e\u3067\u306f\u306a\u3044\u3082\u306e\u3068\u3059\u308b\u3002<\/p>\n<p>\u5b50X\u304b\u3089\u4e00\u65b9\u306e\u89aa\u3092\u3068\u304a\u308a\uff0c\u5171\u901a\u306e\u7956\u5148\u3092\u901a\u3063\u3066\u7247\u65b9\u306e\u89aa\u3078\u6765\u308b\u7d4c\u8def\u306b\u306f<\/p>\n<ul>\n<li>AC<span style=\"color: #0000ff;\"><big>E<\/big><\/span>DB\u3000\uff08<span style=\"color: #0000ff;\">\u5f37\u8abf\u6587\u5b57<\/span>\u304c\u5171\u901a\u7956\u5148\uff09<\/li>\n<li>AC<span style=\"color: #0000ff;\"><big>F<\/big><\/span>DB\u3000\uff08<span style=\"color: #0000ff;\">\u5f37\u8abf\u6587\u5b57<\/span>\u304c\u5171\u901a\u7956\u5148\uff09<\/li>\n<\/ul>\n<p>\u306e\u7d4c\u8def\u304c\u3042\u308a\uff0c\u305d\u308c\u305e\u308c5\u500b\u4f53\u304c\u6570\u3048\u3089\u308c\u308b\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\uff0c\u5b50X\u306e\u8fd1\u4ea4\u4fc2\u6570\u306f<br \/>\n(1\/2)<sup>5<\/sup>\uff0b(1\/2)<sup>5<\/sup>\uff1d1\/16\uff1d0.062<\/p>\n<p>\u3059\u306a\u308f\u3061\uff0c6.2%\u3068\u306a\u308b\u3002<\/p>\n<p>\u307e\u305f\uff0c\u8840\u7e01\u4fc2\u6570\u306f<br \/>\n(1\/2)<sup>4<\/sup>\uff0b(1\/2)<sup>4<\/sup>\uff1d1\/8\uff1d0.125<\/p>\n<p>\u3059\u306a\u308f\u3061\uff0c12.5%\u3068\u306a\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<table border=\"\">\n<tbody>\n<tr>\n<td align=\"center\">\u307e\u3068\u3081<\/td>\n<\/tr>\n<tr bgcolor=\"#FFFFFF\">\n<td bgcolor=\"#FF80C0\">\u201c\u3042\u308b\u500b\u4f53\u306e\u8fd1\u4ea4\u4fc2\u6570\u306f\u305d\u306e\u4e21\u89aa\u306e\u8840\u7e01\u4fc2\u6570\u306e1\/2\u3067\u3042\u308b\u3002\u201d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<table border=\"\">\n<tbody>\n<tr bgcolor=\"#FFFFFF\">\n<td bgcolor=\"#FFFF80\">\u8840\u7e01\u95a2\u4fc2\u3068\u8fd1\u89aa\u4ea4\u914d\u306b\u95a2\u3059\u308b\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f<a href=\"\/text\/?page_id=1281\">\u3053\u3061\u3089<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><a name=\"Inbreeding_Depression\"><\/a><br \/>\n&nbsp;<\/p>\n<h2>12-4\uff0e\u8fd1\u4ea4\u9000\u5316<\/h2>\n<p>\u6975\u5ea6\u306e\u8fd1\u89aa\u4ea4\u914d\u3092\u7d99\u7d9a\u3057\u8fd1\u4ea4\u5ea6\u304c\u5897\u52a0\u3057\u3066\u304f\u308b\u3068\uff0c\u751f\u7269\u3068\u3057\u3066\u306e\u9069\u5fdc\u6027\u304c\u8457\u3057\u304f\u4f4e\u4e0b\u3057\uff0c\u5bb6\u755c\u306e\u751f\u7523\u306b\u5f71\u97ff\u304c\u73fe\u308c\u3066\u304f\u308b\u3002<\/p>\n<p>\u4e0b\u8868\u306f\uff0c\u8fd1\u4ea4\u4fc2\u657010\uff05\u5897\u52a0\u3042\u305f\u308a\u306e\u5404\u5bb6\u755c\u306b\u304a\u3051\u308b\u80fd\u529b\u306e\u4f4e\u4e0b\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u3002<br \/>\n\u4e73\u91cf\uff0c\u7523\u5b50\u6570\uff0c\u7523\u5375\u6570\uff0c\u5b75\u5316\u7387\u306a\u3069\u5bb6\u755c\u306e\u751f\u7523\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u5f62\u8cea\u306b\u5f71\u97ff\u304c\u3042\u308b\u306e\u3067\u554f\u984c\u304c\u5927\u304d\u3044\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\u8fd1\u4ea4\u4fc2\u6570\u306e\u5897\u52a0\u3068\u8fd1\u4ea4\u9000\u5316\" src=\"\/text\/wp-content\/uploads\/2020\/02\/Inbreeding_Depression.gif\" width=\"654\" height=\"394\" \/><\/p>\n<table border=\"\">\n<tbody>\n<tr bgcolor=\"#FFFFFF\">\n<td align=\"center\" bgcolor=\"#FFFFFF\"><b>\u8fd1\u4ea4\u9000\u5316\u306e\u539f\u56e0<\/b><\/td>\n<\/tr>\n<tr bgcolor=\"#FFFFFF\">\n<td bgcolor=\"#FEA489\">1\uff0e\u6709\u5bb3\u306a\u52a3\u6027\u56e0\u5b50\u306e\u96c6\u7a4d\uff0d\u6709\u76ca\u306a\u907a\u4f1d\u5b50\u3070\u304b\u308a\u3067\u306a\u304f\uff0c\u6709\u5bb3\u306a\u52a3\u6027\u907a\u4f1d\u5b50\u3082\u96c6\u7a4d\u3057\u3066\u304f\u308b\u3002<br \/>\n2\uff0e\u30db\u30e2\u6027\u306e\u6975\u7aef\u306a\u5897\u52a0\uff0d\u52d5\u7269\u304c\u751f\u5b58\u3057\uff0c\u751f\u7523\u80fd\u529b\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u306b\u306f\u6700\u5c0f\u9650\u306e\u30d8\u30c6\u30ed\u6027\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<br \/>\n3\uff0e\u30dd\u30ea\u30b8\u30fc\u30f3\u306b\u3088\u308b\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\uff0d\u30dd\u30ea\u30b8\u30fc\u30f3\u76f8\u4e92\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u3063\u3066\u30d0\u30e9\u30f3\u30b9\u304c\u3068\u308c\u3066\u3044\u308b\u72b6\u614b\u304c\u8fd1\u89aa\u4ea4\u914d\u306b\u3088\u3063\u3066\u5909\u5316\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd1\u4ea4\u9000\u5316\u304c\u7b2c1\u306b\u3042\u3052\u305f\u3088\u3046\u306a\u539f\u56e0\u306b\u57fa\u3065\u304f\u306e\u3067\u3042\u308c\u3070\uff0c\u6709\u5bb3\u306a\u52a3\u6027\u907a\u4f1d\u5b50\u306e\u6dd8\u6c70\u306b\u3088\u3063\u3066\u305d\u306e\u5bb3\u3092\u9632\u3050\u3053\u3068\u304c\u53ef\u80fd\u3067\u3042\u308b\u3002<\/p>\n<p>\u3057\u304b\u3057\uff0c\u7b2c2\uff0c\u7b2c3\u306e\u539f\u56e0\u306b\u57fa\u3065\u304f\u306e\u3067\u3042\u308c\u3070\uff0c\u8fd1\u4ea4\u9000\u5316\u306f\u8fd1\u89aa\u4ea4\u914d\u306e\u7d99\u7d9a\u306b\u3088\u3063\u3066\u5fc5\u7136\u7684\u306b\u8d77\u3053\u308b\u306e\u3067\u3042\u3063\u3066\uff0c\u3053\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u306f\u5bb6\u755c\u96c6\u56e3\u5185\u306b\u6700\u5c0f\u9650\u5ea6\u306e\u30d8\u30c6\u30ed\u6027\u3092\u7dad\u6301\u3059\u308b\u304b\uff0c\u3042\u308b\u3044\u306f\u80b2\u7a2e\u904e\u7a0b\u306e\u4e2d\u306b\u30dd\u30ea\u30b8\u30fc\u30f3\u76f8\u4e92\u306e\u7d44\u307f\u5408\u308f\u305b\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8003\u616e\u3059\u308b\u3088\u3046\u306a\u624b\u6bb5\u3092\u3068\u3089\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<table width=\"630\" border=\"1\">\n<tbody>\n<tr bgcolor=\"#FFFFFF\">\n<td align=\"center\" bgcolor=\"#FFFFFF\">\u300a\u4ea4\u914d\u6cd5\u306e\u307e\u3068\u3081\u300b<\/td>\n<\/tr>\n<tr bgcolor=\"#FFFFFF\">\n<td bgcolor=\"#FFFFB5\">\uff1c\u9060\u7e01\u4ea4\u914d\u306e\u5bb6\u755c\u80b2\u7a2e\u306b\u304a\u3051\u308b\u610f\u7fa9\uff1e<\/p>\n<ol>\n<li>\u5c5e\u9593\u96d1\u7a2e\uff0c\u7a2e\u9593\u96d1\u7a2e\u306a\u3069\u306e\u4f5c\u51fa\u306e\u305f\u3081<\/li>\n<li>\u54c1\u7a2e\u9593\u4ea4\u96d1\u3092\u884c\u3044\uff0c\u907a\u4f1d\u7684\u5909\u7570\u306e\u5927\u304d\u3044\u57fa\u790e\u96c6\u56e3\u3092\u4f5c\u51fa\u3059\u308b\u305f\u3081<\/li>\n<li>\u54c1\u7a2e\u9593\u4ea4\u96d1F<sub>1<\/sub>\u304c\u793a\u3059\u96d1\u7a2e\u5f37\u52e2\u3092\u5229\u7528\u3059\u308b\u305f\u3081<\/li>\n<li>\u7d2f\u9032\u4ea4\u914d\u306a\u3069\u306e\u3088\u3046\u306b\uff0c\u65e2\u5b58\u54c1\u7a2e\u306b\u65b0\u3057\u3044\uff0c\u512a\u826f\u306a\u907a\u4f1d\u5b50\u306e\u5c0e\u5165\u3092\u56f3\u308b\u305f\u3081\u306b\u884c\u3046\u3002<\/li>\n<\/ol>\n<p>\uff1c\u8fd1\u7e01\u4ea4\u914d\u306e\u5bb6\u755c\u80b2\u7a2e\u306b\u304a\u3051\u308b\u610f\u7fa9\uff1e<\/p>\n<ol>\n<li>\u80b2\u7a2e\u3092\u9032\u3081\u308b\u904e\u7a0b\u306b\u304a\u3044\u3066\uff0c\u5bb6\u755c\u306e\u3082\u3064\u512a\u826f\u306a\u907a\u4f1d\u5b50\u3092\u907a\u4f1d\u7684\u306b\u56fa\u5b9a\u3059\u308b\u305f\u3081<\/li>\n<li>\u3059\u3067\u306b\u78ba\u7acb\u3055\u308c\u305f\u54c1\u7a2e\u3084\u7cfb\u7d71\u304c\u4fdd\u6709\u3059\u308b\u5f62\u614b\uff0c\u80fd\u529b\u306e\u7279\u5fb4\u3092\u5f15\u7d9a\u304d\u5909\u66f4\u3059\u308b\u3053\u3068\u306a\u304f\u7dad\u6301\u3059\u308b\u305f\u3081<\/li>\n<li>\u8fd1\u4ea4\u7cfb\u9593\u4ea4\u914d\u306e\u4f8b\u306b\u307f\u3089\u308c\u308b\u3088\u3046\u306b\uff0c\u540c\u4e00\u7cfb\u7d71\u5185\u3067\u78ba\u7acb\u3057\u305f\u7570\u306a\u308b\u8fd1\u4ea4\u7cfb\u540c\u58eb\u3092\u4ea4\u914d\u3057\u305f\u5834\u5408\u306b\u767a\u73fe\u3059\u308b<b><a href=\"\/text\/?page_id=1283\n\">\u96d1\u7a2e\u5f37\u52e2<\/a><\/b>\u52b9\u679c\u3092\u7a4d\u6975\u7684\u306b\u5229\u7528\u3059\u308b\u305f\u3081\u306b\u884c\u3046\u3002<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<table border=\"1\">\n<tbody>\n<tr>\n<td><a href=\"\/text\/?page_id=1278\">\u6700\u521d\u306b\u623b\u308b<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<table border=\"1\" align=\"right\">\n<tbody>\n<tr>\n<td align=\"middle\"><b>\u30e1\u30cb\u30e5\u30fc\u306e\u30da\u30fc\u30b8\u3078\u623b\u308b<\/b><\/td>\n<\/tr>\n<tr>\n<td>\n<ul>\n<li><a href=\"\/text\/#Reproduction\">\u5bb6\u755c\u7e41\u6b96\u5b66<\/a><\/li>\n<li><a href=\"\/text\/#Breeding_and_Genetics\">\u5bb6\u755c\u80b2\u7a2e\u5b66<\/a><\/li>\n<li><a href=\"\/text\/#References\">\u53c2\u8003\u6587\u732e<\/a><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>February 03, 2020<\/p>\n","protected":false},"excerpt":{"rendered":"<p>12\uff0e\u4ea4\u914d\u306e\u65b9\u6cd5 \u3053\u306e\u30da\u30fc\u30b8\u306e\u5185\u5bb9 \u9060\u7e01\u4ea4\u914d \u5c5e\u9593\u4ea4\u914d \u7a2e\u9593\u4ea4\u914d \u54c1\u7a2e\u9593\u4ea4\u914d \u7d2f\u9032\u4ea4\u914d \u8fd1\u7e01\u4ea4\u914d \u7d14\u7c8b\u4ea4\u914d \u7cfb\u7d71\u4ea4\u914d \u8fd1\u89aa\u4ea4\u914d \u8fd1\u4ea4\u4fc2\u6570\u3068\u8840\u7e01\u4fc2\u6570 \u8fd1\u4ea4\u9000\u5316 \u5bb6\u755c\u80b2\u7a2e\u306b\u304a\u3044\u3066\u306f\uff0c\u307e\u305a\u80b2\u7a2e\u76ee\u6a19\u3092\u8a2d\u5b9a\u3057\uff0c\u305d\u306e\u76ee\u6a19\u3092\u9054\u6210\u3059\u308b\u305f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":183,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-1278","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/marimo3take.wafflecell.com\/text\/index.php?rest_route=\/wp\/v2\/pages\/1278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/marimo3take.wafflecell.com\/text\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/marimo3take.wafflecell.com\/text\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/marimo3take.wafflecell.com\/text\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/marimo3take.wafflecell.com\/text\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1278"}],"version-history":[{"count":9,"href":"https:\/\/marimo3take.wafflecell.com\/text\/index.php?rest_route=\/wp\/v2\/pages\/1278\/revisions"}],"predecessor-version":[{"id":2039,"href":"https:\/\/marimo3take.wafflecell.com\/text\/index.php?rest_route=\/wp\/v2\/pages\/1278\/revisions\/2039"}],"up":[{"embeddable":true,"href":"https:\/\/marimo3take.wafflecell.com\/text\/index.php?rest_route=\/wp\/v2\/pages\/183"}],"wp:attachment":[{"href":"https:\/\/marimo3take.wafflecell.com\/text\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}