{"id":105227,"date":"2021-07-24T09:04:59","date_gmt":"2021-07-24T16:04:59","guid":{"rendered":"https:\/\/www.pandasilk.com\/embryonic-development-of-silkworm\/"},"modified":"2025-01-11T17:05:24","modified_gmt":"2025-01-12T01:05:24","slug":"embryonic-development-of-silkworm","status":"publish","type":"post","link":"https:\/\/www.pandasilk.com\/ja\/embryonic-development-of-silkworm\/","title":{"rendered":"\u30ab\u30a4\u30b3\u30ac\u80da\u767a\u751f\uff1a\u521d\u671f\u767a\u751f\u304b\u3089\u5b75\u5316\u307e\u3067\u306e\u5f62\u614b\u5b66\u7684\u30fb\u907a\u4f1d\u5b66\u7684\u89e3\u6790"},"content":{"rendered":"

\u30ab\u30a4\u30b3\u306e\u80da\u767a\u751f\u306f\u3001\u5375\u304b\u3089\u5e7c\u866b\u3078\u3068\u81f3\u308b\u8907\u96d1\u306a\u904e\u7a0b\u3067\u3042\u308a\u3001\u305d\u306e\u7cbe\u5bc6\u306a\u5236\u5fa1\u306f\u907a\u4f1d\u5b50\u767a\u73fe\u306e\u7dfb\u5bc6\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u3063\u3066\u652f\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u672c\u7a3f\u3067\u306f\u3001\u30ab\u30a4\u30b3\u306e\u80da\u767a\u751f\u306b\u3064\u3044\u3066\u3001\u5375\u306e\u53d7\u7cbe\u304b\u3089\u5b75\u5316\u307e\u3067\u306e\u5404\u6bb5\u968e\u3092\u8a73\u7d30\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n

1. \u53d7\u7cbe\u3068\u5375\u5272<\/h3>\n

\u30ab\u30a4\u30b3\u306e\u5375\u306f\u3001\u53d7\u7cbe\u5f8c\u3059\u3050\u306b\u7d30\u80de\u5206\u88c2\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u3053\u306e\u5375\u5272\u306f\u3001\u8868\u9762\u7684\u306a\u5272\u7403\u5f62\u6210\uff08superficial cleavage\uff09\u3068\u3044\u3046\u7279\u5fb4\u7684\u306a\u69d8\u5f0f\u3092\u3068\u308a\u307e\u3059\u3002\u6838\u5206\u88c2\u306f\u5375\u306e\u4e2d\u592e\u90e8\u3067\u7e70\u308a\u8fd4\u3057\u884c\u308f\u308c\u3001\u6838\u306f\u6b21\u7b2c\u306b\u5375\u306e\u8868\u9762\u3078\u3068\u79fb\u52d5\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u7d30\u80de\u819c\u304c\u5185\u5074\u306b\u4fb5\u5165\u3057\u3001\u5404\u6838\u3092\u5305\u307f\u8fbc\u3080\u3053\u3068\u3067\u3001\u591a\u6838\u7d30\u80de\u3067\u3042\u308b\u5408\u80de\u4f53\uff08syncytium\uff09\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u5408\u80de\u4f53\u306f\u3001\u3084\u304c\u3066\u7d30\u80de\u819c\u306b\u3088\u3063\u3066\u533a\u5207\u3089\u308c\u3001\u591a\u6570\u306e\u7d30\u80de\u3078\u3068\u5206\u5316\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u3053\u306e\u521d\u671f\u306e\u7d30\u80de\u5206\u88c2\u306f\u3001\u6975\u3081\u3066\u8fc5\u901f\u306b\u884c\u308f\u308c\u3001\u6570\u6642\u9593\u3067\u6570\u767e\u500b\u306e\u7d30\u80de\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n\n
\u6bb5\u968e<\/th>\n\u6642\u9593 (25\u2103)<\/th>\n\u7279\u5fb4<\/th>\n<\/tr>\n<\/thead>\n
\u53d7\u7cbe<\/td>\n0\u6642\u9593<\/td>\n\u7cbe\u5b50\u306b\u3088\u308b\u5375\u306e\u53d7\u7cbe<\/td>\n<\/tr>\n
\u6838\u5206\u88c2<\/td>\n0-4\u6642\u9593<\/td>\n\u5375\u306e\u4e2d\u592e\u90e8\u3067\u6838\u5206\u88c2\u304c\u7e70\u308a\u8fd4\u3055\u308c\u308b<\/td>\n<\/tr>\n
\u8868\u9762\u7d30\u80de\u5316<\/td>\n4-8\u6642\u9593<\/td>\n\u6838\u304c\u5375\u306e\u8868\u9762\u306b\u79fb\u52d5\u3057\u3001\u7d30\u80de\u819c\u304c\u5f62\u6210\u3055\u308c\u308b<\/td>\n<\/tr>\n
\u7d30\u80de\u5206\u88c2<\/td>\n8-12\u6642\u9593<\/td>\n\u591a\u6838\u7d30\u80de\u304c\u591a\u6570\u306e\u7d30\u80de\u306b\u5206\u5272\u3055\u308c\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2. \u80da\u4f53\u5f62\u6210<\/h3>\n

\u7d30\u80de\u5206\u88c2\u304c\u9032\u3080\u306b\u3064\u308c\u3066\u3001\u80da\u4f53\u306f\u5f90\u3005\u306b\u5f62\u614b\u5f62\u6210\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u80da\u4f53\u306f\u3001\u6700\u521d\u306f\u4e0d\u5747\u4e00\u306a\u7d30\u80de\u584a\u3067\u3059\u304c\u3001\u3084\u304c\u3066\u524d\u5f8c\u8ef8\u3068\u80cc\u8179\u8ef8\u304c\u78ba\u7acb\u3055\u308c\u3001\u4f53\u306e\u5404\u90e8\u5206\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u904e\u7a0b\u3067\u306f\u3001\u69d8\u3005\u306a\u907a\u4f1d\u5b50\u304c\u767a\u73fe\u3057\u3001\u7d30\u80de\u306e\u5206\u5316\u3084\u79fb\u52d5\u3092\u5236\u5fa1\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001Hox\u907a\u4f1d\u5b50\u7fa4\u306f\u4f53\u306e\u524d\u5f8c\u8ef8\u306b\u6cbf\u3063\u305f\u4f53\u7bc0\u306e\u5f62\u6210\u306b\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002 \u80da\u5e2f\uff08blastoderm\uff09\u3068\u547c\u3070\u308c\u308b\u7d30\u80de\u5c64\u304c\u5f62\u6210\u3055\u308c\u3001\u3053\u3053\u304b\u3089\u69d8\u3005\u306a\u7d44\u7e54\u304c\u5206\u5316\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

3. \u5668\u5b98\u5f62\u6210<\/h3>\n

\u80da\u4f53\u5f62\u6210\u304c\u9032\u3080\u3068\u3001\u69d8\u3005\u306a\u5668\u5b98\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002\u307e\u305a\u3001\u795e\u7d4c\u7cfb\u304c\u5f62\u6210\u3055\u308c\u3001\u305d\u306e\u5f8c\u3001\u6d88\u5316\u5668\u7cfb\u3001\u5faa\u74b0\u5668\u7cfb\u3001\u547c\u5438\u5668\u7cfb\u306a\u3069\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u904e\u7a0b\u3067\u306f\u3001\u7d30\u80de\u306e\u5897\u6b96\u3001\u5206\u5316\u3001\u79fb\u52d5\u3001\u30a2\u30dd\u30c8\u30fc\u30b7\u30b9\uff08\u7d30\u80de\u6b7b\uff09\u3068\u3044\u3063\u305f\u69d8\u3005\u306a\u7d30\u80de\u30d7\u30ed\u30bb\u30b9\u304c\u5354\u8abf\u7684\u306b\u9032\u884c\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u6d88\u5316\u7ba1\u306f\u539f\u8178\u9665\u5165\u306b\u3088\u3063\u3066\u5f62\u6210\u3055\u308c\u3001\u795e\u7d4c\u7cfb\u306f\u795e\u7d4c\u677f\u304b\u3089\u767a\u9054\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5668\u5b98\u5f62\u6210\u904e\u7a0b\u306f\u3001\u8907\u96d1\u306a\u907a\u4f1d\u5b50\u5236\u5fa1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u3063\u3066\u53b3\u5bc6\u306b\u5236\u5fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

4. \u4ed8\u7bc0\u5f62\u6210\u3068\u5b75\u5316<\/h3>\n

\u80da\u767a\u751f\u5f8c\u671f\u306b\u306f\u3001\u5e7c\u866b\u306e\u811a\u3084\u89e6\u89d2\u306a\u3069\u306e\u4ed8\u7bc0\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u4ed8\u7bc0\u306f\u3001\u4f53\u7bc0\u304b\u3089\u767a\u751f\u3057\u3001\u8907\u96d1\u306a\u5f62\u614b\u5f62\u6210\u904e\u7a0b\u3092\u7d4c\u3066\u5b8c\u6210\u3057\u307e\u3059\u3002 \u5b75\u5316\u76f4\u524d\u306e\u80da\u306f\u3001\u5375\u6bbb\u3092\u7834\u3063\u3066\u8131\u51fa\u3059\u308b\u6e96\u5099\u3092\u6574\u3048\u307e\u3059\u3002\u5b75\u5316\u306f\u3001\u80da\u81ea\u8eab\u306e\u904b\u52d5\u3068\u5375\u6bbb\u306e\u5f31\u5316\u306b\u3088\u3063\u3066\u8d77\u3053\u308a\u307e\u3059\u3002\u5b75\u5316\u5f8c\u3001\u5e7c\u866b\u306f\u8695\u7cf8\u3092\u5410\u304d\u51fa\u3057\u3001\u7e6d\u3092\u4f5c\u308a\u307e\u3059\u3002PandaSilk\u306e\u3088\u3046\u306a\u9ad8\u54c1\u8cea\u306a\u7d79\u7cf8\u306f\u3001\u3053\u306e\u904e\u7a0b\u3092\u7d4c\u3066\u751f\u7523\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u904e\u7a0b\u306b\u304a\u3044\u3066\u3001\u5e7c\u866b\u306e\u6210\u9577\u3068\u767a\u9054\u306f\u3001\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u990c\u306a\u3069\u306e\u74b0\u5883\u56e0\u5b50\u306b\u5927\u304d\u304f\u5f71\u97ff\u3055\u308c\u307e\u3059\u3002<\/p>\n

5. \u907a\u4f1d\u5b50\u5236\u5fa1\u3068\u74b0\u5883\u8981\u56e0<\/h3>\n

\u30ab\u30a4\u30b3\u306e\u80da\u767a\u751f\u306f\u3001\u907a\u4f1d\u5b50\u767a\u73fe\u306e\u53b3\u5bc6\u306a\u5236\u5fa1\u306b\u3088\u3063\u3066\u9032\u884c\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u907a\u4f1d\u5b50\u304c\u3001\u80da\u767a\u751f\u306e\u5404\u6bb5\u968e\u3067\u7279\u5b9a\u306e\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u907a\u4f1d\u5b50\u306e\u767a\u73fe\u306f\u3001\u8ee2\u5199\u56e0\u5b50\u3001\u30b7\u30b0\u30ca\u30eb\u4f1d\u9054\u7d4c\u8def\u3001\u30a8\u30d4\u30b8\u30a7\u30cd\u30c6\u30a3\u30c3\u30af\u306a\u4fee\u98fe\u306a\u3069\u306b\u3088\u3063\u3066\u5236\u5fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u6e29\u5ea6\u3084\u6e7f\u5ea6\u306a\u3069\u306e\u74b0\u5883\u8981\u56e0\u3082\u3001\u80da\u767a\u751f\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u4f4e\u6e29\u3067\u306f\u80da\u767a\u751f\u304c\u9045\u5ef6\u3057\u3001\u9ad8\u6e29\u3067\u306f\u7570\u5e38\u767a\u751f\u304c\u8d77\u3053\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u7d50\u8ad6\u3068\u3057\u3066\u3001\u30ab\u30a4\u30b3\u306e\u80da\u767a\u751f\u306f\u3001\u53d7\u7cbe\u304b\u3089\u5b75\u5316\u307e\u3067\u306e\u4e00\u9023\u306e\u8907\u96d1\u304b\u3064\u7cbe\u5bc6\u306b\u5236\u5fa1\u3055\u308c\u305f\u904e\u7a0b\u3067\u3059\u3002 \u907a\u4f1d\u5b50\u767a\u73fe\u3068\u74b0\u5883\u8981\u56e0\u306e\u76f8\u4e92\u4f5c\u7528\u306b\u3088\u3063\u3066\u3001\u5375\u304b\u3089\u5e7c\u866b\u3078\u3068\u3001\u305d\u3057\u3066\u3084\u304c\u3066\u7e6d\u3092\u4f5c\u308a\u51fa\u3059\u6210\u866b\u3078\u3068\u3001\u30ab\u30a4\u30b3\u306f\u5287\u7684\u306a\u5909\u5316\u3092\u9042\u3052\u307e\u3059\u3002\u3053\u306e\u904e\u7a0b\u306e\u89e3\u660e\u306f\u3001\u7d79\u7cf8\u751f\u7523\u306e\u52b9\u7387\u5316\u3084\u3001\u907a\u4f1d\u5b50\u5de5\u5b66\u306b\u3088\u308b\u65b0\u305f\u306a\u7d79\u7cf8\u306e\u958b\u767a\u306a\u3069\u3001\u69d8\u3005\u306a\u5fdc\u7528\u306b\u3064\u306a\u304c\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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