{"id":294,"date":"2016-03-21T00:12:12","date_gmt":"2016-03-20T16:12:12","guid":{"rendered":"https:\/\/yangsenyaoye.com\/?p=294"},"modified":"2022-03-21T00:12:24","modified_gmt":"2022-03-20T16:12:24","slug":"294","status":"publish","type":"post","link":"https:\/\/www.yangsenyaoye.com\/2016\/03\/21\/294\/","title":{"rendered":"DNA\u7532\u57fa\u5316\uff0c\u4f60\u4e86\u89e3\u591a\u5c11\uff1f"},"content":{"rendered":"\n<p><strong>DNA<\/strong><strong>\u7532\u57fa\u5316\uff0c\u4f60\u4e86\u89e3\u591a\u5c11\uff1f<\/strong><\/p>\n\n\n\n<p>\u65f6\u95f4\uff1a2016-09-25 10:45&nbsp;&nbsp;&nbsp; \u4f5c\u8005\uff1aadmin&nbsp;&nbsp;&nbsp; \u6d4f\u89c8\uff1a196\u6b21<\/p>\n\n\n\n<p>DNA\u75314\u79cd\u78b1\u57fa\u6784\u6210\uff0c\u5206\u522b\u4e3a\u80de\u5627\u5576\uff08C\uff09\u3001\u80f8\u817a\u5627\u5576\uff08T\uff09\u3001\u817a\u560c\u5464\uff08A\uff09\u3001\u9e1f\u560c\u5464\uff08G\uff09\u3002DNA\u7532\u57fa\u5316\u662f\u6700\u65e9\u53d1\u73b0\u7684\u57fa\u56e0\u8868\u89c2\u4fee\u9970\u65b9\u5f0f\u4e4b\u4e00\uff0c\u771f\u6838\u751f\u7269\u4e2d\u7684\u7532\u57fa\u5316\u4ec5\u53d1\u751f\u4e8e\u80de\u5627\u5576\u3002DNA\u7532\u57fa\u5316\u662f\u6307\u7531DNA\u7532\u57fa\u8f6c\u79fb\u9176\uff08DNMT\uff09\u4ecb\u5bfc\uff0c\u5728\u80de\u5627\u5576\u7684\u7b2c5\u4f4d\u78b3\u539f\u5b50\u4e0a\u52a0\u4e0a\u4e00\u4e2a\u7532\u57fa\u57fa\u56e2\uff08-CH3\uff09\uff0c\u4f7f\u4e4b\u53d8\u62105-\u7532\u57fa\u80de\u5627\u5576\uff085-mC\uff09\u7684\u5316\u5b66\u4fee\u9970\u8fc7\u7a0b\u3002DNA\u7532\u57fa\u5316\u901a\u5e38\u6291\u5236\u57fa\u56e0\u8868\u8fbe\uff0c\u53bb\u7532\u57fa\u5316\u5219\u8bf1\u5bfc\u4e86\u57fa\u56e0\u7684\u91cd\u65b0\u6d3b\u5316\u548c\u8868\u8fbe\u3002\u8fd9\u79cdDNA\u4fee\u9970\u65b9\u5f0f\u5728\u4e0d\u6539\u53d8\u57fa\u56e0\u5e8f\u5217\u524d\u63d0\u4e0b\u5b9e\u73b0\u5bf9\u57fa\u56e0\u8868\u8fbe\u7684\u8c03\u63a7\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"196\" src=\"https:\/\/yangsenyaoye.com\/wp-content\/uploads\/2022\/03\/2022032016111853.png\" alt=\"\" class=\"wp-image-295\" srcset=\"https:\/\/www.yangsenyaoye.com\/wp-content\/uploads\/2022\/03\/2022032016111853.png 500w, https:\/\/www.yangsenyaoye.com\/wp-content\/uploads\/2022\/03\/2022032016111853-300x118.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<p>DNA\u7532\u57fa\u5316\u4e0e\u9057\u4f20\u7269\u8d28\u7684\u7a33\u5b9a\u6027<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; \u5728\u751f\u7269\u4e2a\u4f53\u7684\u751f\u957f\u53d1\u80b2\u4e0e\u7e41\u6b96\u8fc7\u7a0b\u4e2d\uff0c\u7ef4\u6301\u9057\u4f20\u7269\u8d28\u7684\u7a33\u5b9a\u6027\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u7ec6\u80de\u91c7\u7528\u591a\u79cd\u673a\u5236\u6765\u4fdd\u8bc1DNA\u590d\u5236\u7684\u5fe0\u5b9e\u6027\uff0c\u5982DNA\u7684\u53cc\u87ba\u65cb\u7ed3\u6784\u4e0e\u534a\u4fdd\u7559\u590d\u5236\u6a21\u5f0f\u4e3a\u9057\u4f20\u7269\u8d28\u7684\u7a33\u5b9a\u63d0\u4f9b\u4e86\u7269\u8d28\u57fa\u7840\uff1bDNA\u805a\u5408\u9176\u2162\u9664\u4e86\u5177\u6709DNA\u805a\u5408\u9176\u6d3b\u6027\u5916\u8fd8\u5177\u67095\u2019\u52303\u2019\u7684\u6838\u9178\u5916\u5207\u9176\u6d3b\u6027\uff0c\u53ef\u53ca\u65f6\u53bb\u9664\u9519\u914d\u63ba\u4eba\u7684\u78b1\u57fa\uff1bDNA\u590d\u5236\u540e\u5b58\u5728\u591a\u79cd\u4fee\u590d\u673a\u5236\u8fdb\u4e00\u6b65\u4fdd\u8bc1\u4e86\u9057\u4f20\u7269\u8d28\u7684\u7a33\u5b9a\u6027\u3002DNA\u7532\u57fa\u5316\u5728DNA\u590d\u5236\u8d77\u59cb\u3001\u9519\u914d\u4fee\u590d\u3001\u7ec6\u83cc\u4e2d\u5bc4\u4e3b\u63a7\u5236\u7684\u4fee\u9970\u4e0e\u9650\u5236\u4ee5\u53ca\u8f6c\u5ea7\u5b50\u7684\u5931\u6d3b\u7b49\u8fc7\u7a0b\u4e2d\u5bf9\u7ef4\u6301\u9057\u4f20\u4fe1\u606f\u7684\u7a33\u5b9a\u6027\u53d1\u6325\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"280\" src=\"https:\/\/yangsenyaoye.com\/wp-content\/uploads\/2022\/03\/2022032016112843.jpg\" alt=\"\" class=\"wp-image-296\" srcset=\"https:\/\/www.yangsenyaoye.com\/wp-content\/uploads\/2022\/03\/2022032016112843.jpg 500w, https:\/\/www.yangsenyaoye.com\/wp-content\/uploads\/2022\/03\/2022032016112843-300x168.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<p>DNA\u7532\u57fa\u5316\u4e0e\u57fa\u56e0\u8868\u8fbe\u8c03\u63a7<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp;&nbsp;\u5728\u771f\u6838\u751f\u7269\u57fa\u56e0\u7ec4\u4e2d\uff0c\u57fa\u56e0\u4ec5\u4ec5\u5360\u4e00\u5c0f\u90e8\u5206\uff0c\u4f8b\u5982\u5728\u4eba\u7c7b\u57fa\u56e0\u7ec4\u4e2d\u57fa\u56e0\u7684\u7f16\u7801\u5e8f\u5217\u8fd8\u4e0d\u52302\uff05\uff0c\u90a3\u4e48\u5728\u5927\u91cf\u975e\u7f16\u7801DNA\u5b58\u5728\u7684\u60c5\u51b5\u4e0b\uff0c\u5b9e\u73b0\u7cbe\u786e\u63a7\u5236\u57fa\u56e0\u7684\u8868\u8fbe\uff0c\u964d\u4f4e\u5468\u56f4\u7684\u8f6c\u5f55\u566a\u97f3\u5bf9\u751f\u7269\u4f53\u81f3\u5173\u91cd\u8981\u3002DNA\u7532\u57fa\u5316\u4f5c\u4e3a\u4e00\u79cd\u53ef\u9057\u4f20\u7684\u4fee\u9970\u65b9\u5f0f\u4e3a\u975e\u7f16\u7801DNA(\u5185\u542b\u5b50\u3001\u91cd\u590d\u5143\u4ef6\u4ee5\u53ca\u6f5c\u5728\u7684\u5177\u6709\u6d3b\u6027\u7684\u8f6c\u5ea7\u5b50)\u7684\u957f\u671f\u6c89\u9ed8\u63d0\u4f9b\u4e86\u4e00\u79cd\u6709\u6548\u7684\u6291\u5236\u673a\u5236\u3002DNA\u590d\u5236\u540e\u80de\u5627\u5576\u7684\u7532\u57fa\u5316\u4f1a\u6539\u53d8DNA\u7684\u6784\u8c61\uff0c\u4f7fDNA\u7684\u5927\u6c9f\u65e0\u6cd5\u4e0eDNA\u7ed3\u5408\u86cb\u767d\u6b63\u5e38\u7ed3\u5408\uff0c\u4ece\u800c\u4f7f\u8fd9\u4e9b\u975e\u7f16\u7801\u533a\u957f\u671f\u4fdd\u6301\u65e0\u8868\u8fbe\u6d3b\u6027\u7684\u72b6\u6001\u3002\u800c\u6709\u8f6c\u5f55\u6d3b\u6027\u7684\u57fa\u56e0\u53ef\u5229\u7528\u975e\u7532\u57fa\u5316\u7684\u542f\u52a8\u5b50\u6765\u8fdb\u884c\u8f6c\u5f55\u8868\u8fbe\uff0c\u5373\u4f7f\u5728\u76f8\u90bb\u7684\u975e\u8f6c\u5f55\u533a\u662f\u9ad8\u5ea6\u7532\u57fa\u5316\u7684\uff0c\u5176\u542f\u52a8\u5b50\u4ecd\u7136\u53ef\u4ee5\u8d77\u59cb\u8f6c\u5f55\u5e76\u88ab\u8c03\u63a7\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"359\" src=\"https:\/\/yangsenyaoye.com\/wp-content\/uploads\/2022\/03\/2022032016113711.jpg\" alt=\"\" class=\"wp-image-297\" srcset=\"https:\/\/www.yangsenyaoye.com\/wp-content\/uploads\/2022\/03\/2022032016113711.jpg 500w, https:\/\/www.yangsenyaoye.com\/wp-content\/uploads\/2022\/03\/2022032016113711-300x215.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<p>DNA\u7532\u57fa\u5316\u4e0e\u8868\u89c2\u9057\u4f20\u5b66<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; \u8fc7\u53bb\u4eba\u4eec\u4e00\u76f4\u4ee5\u4e3a\u9057\u4f20\u548c\u73af\u5883\u4e24\u5927\u56e0\u7d20\u5171\u540c\u51b3\u5b9a\u751f\u7269\u4f53\u7684\u6027\u72b6\uff0c\u7136\u800c\u4eba\u4eec\u65e0\u6cd5\u5408\u7406\u89e3\u91ca\u9a6c\u548c\u9a74\u7684\u6b63\u53cd\u4ea4\u540e\u4ee3\u3001\u540c\u5375\u53cc\u80de\u80ce\u5dee\u522b\u4ee5\u53cax\u67d3\u8272\u4f53\u5931\u6d3b\u7b49\u73b0\u8c61\u30021942\u5e74Waddington\u9996\u6b21\u63d0\u51fa\u4e86\u8868\u89c2\u9057\u4f20\u5b66(epigenetics)\u7684\u6982\u5ff5\uff0c\u5b83\u9488\u5bf9\u7814\u7a76\u57fa\u56e0\u578b\u4e0e\u8868\u578b\u7684\u5173\u7cfb\uff0c\u4f7f\u7ecf\u5178\u7684\u5b5f\u5fb7\u5c14\u6838\u5185\u9057\u4f20\u89c4\u5f8b\u65e0\u6cd5\u89e3\u91ca\u7684\u73b0\u8c61\u5f97\u5230\u4e86\u5408\u7406\u800c\u5b8c\u7f8e\u7684\u89e3\u91ca\u3002\u57fa\u56e0\u7ec4\u8868\u89c2\u9057\u4f20\u4fee\u9970\u4e3b\u8981\u5305\u62ecDNA\u7532\u57fa\u5316\u4fee\u9970\u4e0e\u6838\u5c0f\u4f53\u4e2d\u7ec4\u86cb\u767d\u7684\u4fee\u9970\u7b49\uff0c\u4f7f\u5f97\u88ab\u4fee\u9970DNA\u7684\u7a7a\u95f4\u7ed3\u6784\u53d1\u751f\u6539\u53d8\u6216\u4f7f\u67d3\u8272\u4f53\u7ed3\u6784\u53d1\u751f\u6539\u53d8\uff0c\u5bfc\u81f4\u57fa\u56e0\u7684\u6c89\u9ed8\u6216\u8fc7\u5ea6\u8868\u8fbe\u3002\u8fd9\u4e24\u79cd\u4fee\u9970\u90fd\u662f\u5728\u4e0d\u6539\u53d8DNA\u78b1\u57fa\u79cd\u7c7b\u4e0e\u6570\u91cf\u7684\u524d\u63d0\u4e0b\u4f7f\u751f\u7269\u4f53\u8868\u578b\u5448\u73b0\u51fa\u591a\u6837\u5316\u3002DNA\u7532\u57fa\u5316\u5bf9\u57fa\u56e0\u8868\u8fbe\u6a21\u5f0f\u4ee5\u53ca\u57fa\u56e0\u7ec4\u7a33\u5b9a\u6027\u5747\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u5e76\u5728\u5370\u8ff9\u57fa\u56e0\u4e0ex\u67d3\u8272\u4f53\u5931\u6d3b\u7b49\u5178\u578b\u7684\u8868\u89c2\u9057\u4f20\u73b0\u8c61\u4e2d\u8d77\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"428\" src=\"https:\/\/yangsenyaoye.com\/wp-content\/uploads\/2022\/03\/2022032016114151.png\" alt=\"\" class=\"wp-image-298\" srcset=\"https:\/\/www.yangsenyaoye.com\/wp-content\/uploads\/2022\/03\/2022032016114151.png 500w, https:\/\/www.yangsenyaoye.com\/wp-content\/uploads\/2022\/03\/2022032016114151-300x257.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<p>DNA\u7532\u57fa\u5316\u4e0e\u80da\u80ce\u53d1\u80b2<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; DNA\u7532\u57fa\u5316\u4f5c\u4e3a\u4e00\u79cd\u53ef\u9057\u4f20\u7684\u8868\u89c2\u9057\u4f20\u4fee\u9970\uff0c\u5728\u4f53\u7ec6\u80de\u589e\u6b96\u8fc7\u7a0b\u4e2d\u901a\u8fc7\u4f9d\u8d56\u4e8eDNA\u590d\u5236\u7684DNA\u7532\u57fa\u8f6c\u79fb\u9176Dnmtl\u7a33\u5b9a\u5730\u4f20\u9012\u7ed9\u5b50\u7ec6\u80de\u3002\u4f46\u5728\u80da\u80ce\u53d1\u80b2\u7684\u4e0d\u540c\u65f6\u671f\uff0c\u57fa\u56e0\u7ec4\u8303\u56f4\u5185\u7684DNA\u7532\u57fa\u5316\u6c34\u5e73\u4f1a\u53d1\u751f\u5267\u70c8\u7684\u6539\u53d8\uff0c\u6539\u53d8\u6700\u5267\u70c8\u7684\u9636\u6bb5\u4e3a\u914d\u5b50\u5f62\u6210\u671f\u4e0e\u65e9\u671f\u80da\u80ce\u53d1\u80b2\u9636\u6bb5\uff0c\u7532\u57fa\u5316\u6a21\u5f0f\u5728\u914d\u5b50\u5f62\u6210\u65f6\u5df2\u7ecf\u5efa\u7acb\u65e71\u3002DNA\u7532\u57fa\u5316\u5bf9\u80da\u80ce\u6b63\u5e38\u53d1\u80b2\u548c\u7b49\u4f4d\u57fa\u56e0\u7684\u9009\u62e9\u8868\u8fbe\u81f3\u5173\u91cd\u8981\u3002\u9519\u8bef\u7532\u57fa\u5316\u6a21\u5f0f\u7684\u5efa\u7acb\u5c06\u5f15\u8d77\u4eba\u7c7b\u7684\u75be\u75c5\uff0c\u5982Prader-Willi\u7efc\u5408\u5f81\u3001Angelman\u7efc\u5408\u5f81\u548c\u8106\u6027x\u67d3\u8272\u4f53\u7efc\u5408\u5f81\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DNA\u7532\u57fa\u5316\uff0c\u4f60\u4e86\u89e3\u591a\u5c11\uff1f \u65f6\u95f4\uff1a2016-09-25 10:45&nbsp;&nbsp;&nbsp; \u4f5c\u8005\uff1a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":296,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"_links":{"self":[{"href":"https:\/\/www.yangsenyaoye.com\/wp-json\/wp\/v2\/posts\/294"}],"collection":[{"href":"https:\/\/www.yangsenyaoye.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yangsenyaoye.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yangsenyaoye.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yangsenyaoye.com\/wp-json\/wp\/v2\/comments?post=294"}],"version-history":[{"count":1,"href":"https:\/\/www.yangsenyaoye.com\/wp-json\/wp\/v2\/posts\/294\/revisions"}],"predecessor-version":[{"id":299,"href":"https:\/\/www.yangsenyaoye.com\/wp-json\/wp\/v2\/posts\/294\/revisions\/299"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yangsenyaoye.com\/wp-json\/wp\/v2\/media\/296"}],"wp:attachment":[{"href":"https:\/\/www.yangsenyaoye.com\/wp-json\/wp\/v2\/media?parent=294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yangsenyaoye.com\/wp-json\/wp\/v2\/categories?post=294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yangsenyaoye.com\/wp-json\/wp\/v2\/tags?post=294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}