{"id":3254,"date":"2025-10-27T22:01:00","date_gmt":"2025-10-27T14:01:00","guid":{"rendered":"https:\/\/www.huanqiukexue.com\/?p=3254"},"modified":"2025-11-16T12:30:06","modified_gmt":"2025-11-16T04:30:06","slug":"%e7%a7%91%e5%ad%a6%e5%ae%b6%e5%88%9b%e9%80%a0%e4%ba%86%e4%b8%80%e7%a7%8d%e6%9b%b4%e5%ae%8c%e7%be%8e%e7%9a%84%e7%94%9f%e5%91%bd%ef%bc%8c%e8%b6%b3%e4%bb%a5%e7%a7%92%e4%ba%8699-9%e7%9a%84%e5%9c%b0","status":"publish","type":"post","link":"https:\/\/www.huanqiukexue.com\/?p=3254","title":{"rendered":"\u79d1\u5b66\u5bb6\u521b\u9020\u4e86\u4e00\u79cd\u66f4\u5b8c\u7f8e\u7684\u751f\u547d\uff0c\u8db3\u4ee5\u79d2\u4e8699.9%\u7684\u5730\u7403\u751f\u7269"},"content":{"rendered":"\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"407\" src=\"https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/wechat_image_11.jpg\" alt=\"\" class=\"wp-image-3251\" srcset=\"https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/wechat_image_11.jpg 600w, https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/wechat_image_11-300x204.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p><span style=\"color: rgb(153, 153, 153); font-size: 16px; letter-spacing: 1px;\">\u5927\u80a0\u6746\u83cc\u7684\u7535\u955c\u7167\u7247 \u56fe\u7247\u6765\u6e90\uff1a<a target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/File:Scanning_electron_micrograph_of_an_E._coli_colony.jpg\" rel=\"noreferrer noopener\">\u7ef4\u57fa\u767e\u79d1\/CDC\/Janice Haney Carr<\/a><\/span><\/p>\n\n\n<section style=\"overflow: auto; line-height: 2.45; padding: 20px; border-radius: 5px; overflow-wrap: normal; color: #010101; background-color: #d5dce1;\" data-autoskip=\"1\"><span style=\"font-size: large;\"><span style=\"letter-spacing: 1px;\">\u9876\u5c16\u751f\u7269\u5b66\u5b9e\u9a8c\u5ba4\u5e26\u4f60\u901a\u8fc7\u4e24\u5927\u6b65\uff0c\u5b66\u4f1a\u5236\u4f5c\u4eba\u9020\u7ec6\u83cc\u3002\u00a0<\/span><\/span><\/section>\n\n\n<p><span style=\"color: rgb(153, 153, 153); font-size: 16px; letter-spacing: 1px;\">\u64b0\u6587\uff5cclefable<\/span><\/p>\n\n\n\n<p><span style=\"color: rgb(153, 153, 153); font-size: 16px; letter-spacing: 1px;\">\u5ba1\u6821\uff5c\u51ac\u9e22<\/span><\/p>\n\n\n\n<p>\u4ece40\u591a\u4ebf\u524d\u5f00\u59cb\uff0c\u5730\u7403\u4e0a\u5f00\u59cb\u9646\u7eed\u51fa\u73b0\u5404\u79cd\u4fc3\u8fdb\u751f\u547d\u6f14\u5316\u7684\u5076\u7136\u4e8b\u4ef6\u3002\u968f\u540e\uff0c\u4e00\u4e9b\u5076\u7136\u4e8b\u4ef6\u9010\u6e10\u53d8\u6210\u4e86\u5fc5\u7136\u4e8b\u4ef6\uff0c\u6bd4\u5982<strong>DNA\u6210\u4e86\u751f\u7269\u7684\u9057\u4f20\u7269\u8d28<\/strong>\u3001\u591a\u7ec6\u80de\u51fa\u73b0\u548c\u54fa\u4e73\u52a8\u7269\u6f14\u5316\u51fa\u4e86\u66f4\u5927\u7684\u8111\u5bb9\u91cf\u3002\u8fd9\u4e9b\u53d8\u5316\u6784\u6210\u4e86\u6211\u4eec\u5982\u4eca\u6240\u89c1\u7684\u751f\u7269\u4e16\u754c\u3002<\/p>\n\n\n\n<p>\u7136\u800c\u5c31\u5728\u6570\u5341\u5e74\u524d\uff0c\u90e8\u5206\u751f\u7269\u5b66\u5bb6\u5f00\u59cb\u6000\u7591\uff0c<strong>\u4e00\u4e9b\u751f\u547d\u6cd5\u5219\uff0c\u80fd\u88ab\u5404\u79cd\u751f\u7269\u6cbf\u7528\u6570\u5341\u4ebf\u5e74\uff0c\u6216\u8bb8\u5e76\u4e0d\u662f\u56e0\u4e3a\u5177\u6709\u7279\u522b\u7684\u4f18\u52bf<\/strong>\u3002<\/p>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);\"><span style=\"font-size: 24px; text-decoration: overline; caret-color: rgb(8,124,186); color: rgb(8,124,186);\"><strong><br><br>\u751f\u547d\u5bc6\u7801\u5e76\u975e\u6700\u4f18<\/strong><\/span><\/mark><\/strong><\/p>\n\n\n\n<p>\u5305\u62ec\u4eba\u7c7b\u3001\u5927\u80a0\u6746\u83cc\u5728\u5185\u7684\u6240\u6709\u7ec6\u80de\u751f\u7269\uff0c\u4ee5\u53ca\u5927\u90e8\u5206\u75c5\u6bd2\uff0c\u90fd\u662f\u4ee5A\u3001T\u3001C\u548cG\u8fd94\u79cd\u78b1\u57fa\u6765\u6784\u5efa\u57fa\u56e0\u7ec4\uff08DNA\uff09\u3002\u5728\u5b83\u4eec\u7684\u57fa\u56e0\u4e2d\uff0c\u6bcf3\u4e2a\u78b1\u57fa\u4f1a\u4f9d\u6b21\u4e3a\u4e00\u7ec4\uff0c\u6784\u6210\u4e00\u4e2a\u5bc6\u7801\u5b50\uff0c\u7ffb\u8bd1\u6210\u4e00\u79cd\u6c28\u57fa\u9178\u3002<\/p>\n\n\n\n<p>4\u79cd\u78b1\u57fa\u80fd\u7ec4\u6210<strong>64\u79cd\u5bc6\u7801\u5b50<\/strong>\uff0c\u5176\u4e2d61\u79cd\u662f\u6709\u4e49\u5bc6\u7801\u5b50\uff0c<strong>\u4f46\u53ea\u5bf9\u5e94\u4e8620\u79cd\u6c28\u57fa\u9178\uff0c\u5b58\u5728\u4e00\u4e9b\u5f88\u5927\u5197\u4f59<\/strong>\u3002\uff08\u5269\u4f59\u76843\u79cd\u662f\u7ec8\u6b62\u5bc6\u7801\u5b50\uff0c\u4e0d\u7f16\u7801\u6c28\u57fa\u9178\uff09\u3002\u4e3e\u4f8b\u6765\u8bf4\uff0c\u7f16\u7801\u4e1d\u6c28\u9178\u7684\u5bc6\u7801\u5b50\u67096\u79cd\uff0c\u800c\u4e19\u6c28\u9178\u67094\u79cd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"358\" src=\"https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/wechat_image_4-3.jpg\" alt=\"\" class=\"wp-image-3246\" srcset=\"https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/wechat_image_4-3.jpg 600w, https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/wechat_image_4-3-300x179.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p><span style=\"color: rgb(153, 153, 153); font-size: 16px; letter-spacing: 1px;\">\u5728\u4e0d\u540c\u57f9\u517b\u57fa\u4e2d\u751f\u957f\u7684\u5927\u80a0\u6746\u83cc \u56fe\u7247\u6765\u6e90\uff1a<a target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/File:E.coli_on_growing_on_various_agar_media.jpg\" rel=\"noreferrer noopener\">HansN\/\u7ef4\u57fa\u767e\u79d1<\/a><\/span><\/p>\n\n\n\n<p>1968\u5e74\uff0c\u8bfa\u8d1d\u5c14\u5956\u5f97\u4e3b\u3001\u82f1\u56fd\u751f\u7269\u5b66\u5bb6\u5f17\u6717\u897f\u65af\u00b7\u514b\u91cc\u514b\u7387\u5148\u5c31\u8fd9\u79cd\u73b0\u8c61\uff0c\u63d0\u51fa\u4e86\u4e24\u79cd\u76f8\u53cd\u7684\u731c\u60f3\uff1a\u4e00\u79cd\u662f\u751f\u7269\u5f53\u524d\u4f7f\u7528\u7684\u5bc6\u7801\u5b50\u5f62\u5f0f\uff0c\u6bd4\u4efb\u4f55\u5176\u4ed6\u5f62\u5f0f\uff0c\u90fd\u66f4\u6709\u4f18\u52bf\u3002\u4e0d\u8fc7\uff0c\u4ed6\u672c\u4eba\u66f4\u503e\u5411\u4e8e\u7b2c\u4e8c\u79cd\u731c\u60f3\uff0c\u90a3\u5c31\u662f<strong>\u8fd9\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u662f\u4e00\u79cd\u5076\u7136<\/strong>\u3002<\/p>\n\n\n\n<p>\u4ed6\u63a8\u6d4b\uff0c\u65e9\u671f\u7a81\u53d8\u8ba9\u4e00\u4e9b\u5bc6\u7801\u5b50\u53ef\u4ee5\u7f16\u7801\u67d0\u4e9b\u6c28\u57fa\u9178\uff0c\u6784\u5efa\u51fa\u4e86\u66f4\u590d\u6742\u7684\u86cb\u767d\u8d28\u3002\u751f\u7269\u7ee7\u7eed\u6f14\u5316\uff0c\u5269\u4f59\u7684\u5bc6\u7801\u5b50\u5f00\u59cb\u4e0e\u6c28\u57fa\u9178\u968f\u673a\u8fde\u63a5\u3002\u800c\u968f\u7740\u86cb\u767d\u8d28\u7684\u6570\u91cf\u53d8\u5f97\u5e9e\u5927\u548c\u590d\u6742\uff0c\u5230\u67d0\u4e2a\u8282\u70b9\u65f6\uff0c\u5bc6\u7801\u5b50\u7684\u6f14\u5316\u4e5f\u88ab\u9650\u5236\u6216\u8005\u51bb\u7ed3\u4e86\u3002<\/p>\n\n\n\n<p>\u56e0\u4e3a\u5728\u8fd9\u4e2a\u65f6\u5019\uff0c<strong>\u5bc6\u7801\u5b50\u7684\u4efb\u4f55\u6539\u53d8\u90fd\u53ef\u80fd\u5bfc\u81f4\u5f88\u591a\u86cb\u767d\u8d28\u51fa\u73b0\u7f3a\u9677<\/strong>\u3002\u8fd9\u5c31\u50cf\u662f\uff0c\u867d\u7136\u539f\u59cb\u7684\u5bc6\u7801\u5b50\u6cd5\u5219\u4e0d\u662f\u6700\u4f18\u5f62\u5f0f\uff0c\u4f46\u5f53\u5b83\u7684\u4e0a\u9762\u957f\u51fa\u4e00\u4e2a\u5de8\u5927\u7684\u4e0a\u5c42\u5efa\u7b51\u65f6\uff0c\u5b83\u4e5f\u65e0\u6cd5\u518d\u53d8\u52a8\u4e86\u3002<\/p>\n\n\n\n<p>\u4e0d\u8fc7\uff0c\u5728\u5927\u6982\u4ece10\u5e74\u524d\u5f00\u59cb\uff0c\u82f1\u56fd\u5251\u6865\u533b\u5b66\u7814\u7a76\u59d4\u5458\u4f1a\u5206\u5b50\u751f\u7269\u5b66\u5b9e\u9a8c\u5ba4\u7684Jason W.Chin\u7b49\u6709\u4e86\u4e00\u4e2a\u7279\u522b\u7684\u60f3\u6cd5\uff1a\u4ed6\u4eec\u60f3\u8981<strong>\u4eba\u4e3a\u51cf\u5c11\u5927\u80a0\u6746\u83cc\u4f7f\u7528\u7684\u5bc6\u7801\u5b50\uff0c\u64ac\u52a8\u8fd9\u4e2a\u5b58\u5728\u6570\u5341\u4ebf\u5e74\u7684\u5bc6\u7801\u5b50\u6cd5\u5219<\/strong>\u3002<\/p>\n\n\n\n<p>\u5927\u80a0\u6746\u83cc\u7684\u9057\u4f20\u7269\u8d28\u5355\u94fe\u4e2d\u5927\u6982\u542b\u6709400\u4e07\u4e2a\u78b1\u57fa\uff0c\u5982\u679c\u6211\u4eec\u5c06\u5b83\u4eec\u5370\u5728\u4e00\u672c\u4e66\u4e0a\uff0c\u5927\u6982\u67099\u5398\u7c73\u539a\u3002\u57282019\u5e74\u53d1\u8868\u7684\u8bba\u6587\u4e2d\uff0cChin\u7684\u56e2\u961f\u4e00\u6b21\u6027\u66ff\u6362\u6389\u4e86\u5927\u80a0\u6746\u83cc\u7684DNA\u4e2d\u6240\u6709\u7684TCA\u3001TCG\u548cTAG\uff0c\u83b7\u5f97\u4e86<strong>\u53ef\u4ee5\u5b58\u6d3b\u7684\u5927\u80a0\u6746\u83ccsyn61<\/strong>\u3002\u5177\u4f53\u5c31\u662f\uff0c\u7528\u4e1d\u6c28\u9178\u5269\u4f59\u76844\u4e2a\u5bc6\u7801\u5b50\u66ff\u6362\u6389TCA\u3001TCG\uff0c\u5e76\u7528\u53e6\u5916\u4e24\u4e2a\u7ec8\u6b62\u5bc6\u7801\u5b50\u66ff\u6362TAG\u3002<\/p>\n\n\n\n<p>\u4eca\u5e747\u6708\uff0c\u5728\u4e00\u7bc7\u53d1\u8868\u4e8e<a target=\"_blank\" href=\"https:\/\/www.science.org\/doi\/10.1126\/science.ady4368#tab-contributors\" rel=\"noreferrer noopener\">\u300a\u79d1\u5b66\u300b<\/a>(<em>Science<\/em>)\u7684\u8bba\u6587\u4e2d\uff0cChin\u548c\u533b\u5b66\u7814\u7a76\u59d4\u5458\u4f1a\u5206\u5b50\u751f\u7269\u5b66\u5b9e\u9a8c\u5ba4\u7684\u5176\u4ed6\u79d1\u5b66\u5bb6\u66f4\u8fdb\u4e00\u6b65\uff0c<strong>\u53c8\u51cf\u5c11\u4e862\u4e2a\u4e1d\u6c28\u9178\u7684\u5bc6\u7801\u5b50\u548c2\u4e2a\u4e19\u6c28\u9178\u4e2d\u7684\u5bc6\u7801\u5b50\uff0c\u5f97\u5230\u4e86\u5927\u80a0\u6746\u83ccsyn57<\/strong>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"398\" src=\"https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/640.png\" alt=\"\" class=\"wp-image-3253\" srcset=\"https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/640.png 600w, https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/640-300x199.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p><span style=\"color: rgb(153, 153, 153); font-size: 16px; letter-spacing: 1px;\">\u8fd9\u662f\u7814\u7a76\u4eba\u5458\u6700\u521d\u7684\u8bbe\u8ba1\uff0c\u4ed6\u4eec\u8ba1\u5212\u66ff\u6362\u6389\u4e1d\u6c28\u9178\u76844\u4e2a\u5bc6\u7801\u5b50\u3001\u4e19\u6c28\u9178\u76842\u4e2a\u5bc6\u7801\u5b50\u4ee5\u53ca\u4e00\u4e2a\u7ec8\u6b62\u5bc6\u7801\u5b50 \u56fe\u7247\u6765\u6e90\u4e8e\u300a\u79d1\u5b66\u300b\u8bba\u6587<\/span><\/p>\n\n\n\n<p>\u5728\u7bc7\u5e45\u660e\u663e\u957f\u4e8e\u5927\u90e8\u5206\u300a\u79d1\u5b66\u300b\u8bba\u6587\u7684\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u80fd\u8be6\u7ec6\u4e00\u89c8\u4ed6\u4eec\u5982\u4f55\u4e00\u6b65\u6b65\u4ece\u8bbe\u60f3\u8d70\u5165\u73b0\u5b9e\uff0c\u6700\u7ec8\u5f97\u5230\u8106\u5f31\u3001\u4f46\u80fd\u5b89\u7136\u5b58\u6d3b\u4e8e\u4e16\u7684\u5927\u80a0\u6746\u83ccsyn57\u3002<\/p>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);\"><span style=\"font-size: 24px; text-decoration: overline; caret-color: rgb(8,124,186); color: rgb(8,124,186);\"><strong><br><br>\u7b2c\u4e00\u6b65\uff1a\u5c06\u65b0\u57fa\u56e0\u5206\u6563\u523038\u4e2a\u7ec6\u83cc<\/strong><\/span><\/mark><\/strong><\/p>\n\n\n\n<p>2019\u5e74\uff0cChin\u7b49\u4eba\u5728\u5408\u6210\u51faSyn61\u65f6\uff0c\u53ea\u6539\u53d8\u4e86\u5927\u80a0\u6746\u83cc\u57fa\u56e0\u7ec4\u4e2d\u5927\u69821.8\u4e07\u4e2a\u5bc6\u7801\u5b50\u3002\u800c\u8fd9\u6b21\u4e3a\u4e86\u5408\u6210Syn57\uff0c<strong>\u4ed6\u4eec\u5fc5\u987b\u6539\u53d810.1\u4e07\u4e2a\u5bc6\u7801\u5b50<\/strong>\u3002\u8fd9\u4e9b\u5bc6\u7801\u5b50\u5206\u5e03\u5728\u57fa\u56e0\u7ec4\u7684\u5404\u4e2a\u533a\u57df\uff0c\u4e3a\u4e86\u5b9e\u73b0\u5b8c\u6574\u66ff\u6362\uff0c\u4ed6\u4eec<strong>\u5148\u8bbe\u8ba1\u5e76\u5408\u6210\u4e86\u5927\u80a0\u6746\u83cc\u65b0\u7684DNA\uff0c\u5e76\u5206\u6210\u4e8638\u4efd\uff0c\u6bcf\u4efd\u5927\u6982\u670910\u4e07\u4e2a\u78b1\u57fa<\/strong>\u3002\u4ed6\u4eec\u8ba1\u5212\u5148\u5c06\u5b83\u4eec\u5206\u522b\u5bfc\u516538\u4e2a\u5927\u80a0\u6746\u83cc\u76f8\u5e94\u7684\u533a\u57df\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"184\" src=\"https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/wechat_image_10.jpg\" alt=\"\" class=\"wp-image-3250\" srcset=\"https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/wechat_image_10.jpg 600w, https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/wechat_image_10-300x92.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p><span style=\"color: rgb(153, 153, 153); 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text-decoration: overline; caret-color: rgb(8,124,186); color: rgb(8,124,186);\"><strong><br><br>\u6700\u7ec8\u68c0\u6d4b<\/strong><\/span><\/mark><\/strong><\/p>\n\n\n\n<p>\u5bf9syn57\u7684\u57fa\u56e0\u7ec4\u6d4b\u5e8f\u540e\uff0c\u4ed6\u4eec\u53d1\u73b0\u7ed3\u679c\u5341\u5206\u7406\u60f3\u3002<strong>\u4ed6\u4eec\u66ff\u6362\u4e8699.9%\u7684\u76ee\u6807\u5bc6\u7801\u5b50<\/strong>\uff0c\u53ea\u6709106\u4e2a\u76ee\u6807\u5bc6\u7801\u5b50\u548c\u6700\u521d\u8bbe\u8ba1\u4e0d\u4e00\u6837\u3002\u5176\u4e2d101\u4e2a\u7531\u4ed6\u4eec\u4e3b\u52a8\u4fee\u6539\uff0c\u8fd8\u67095\u4e2a\u662f\u7531\u7ec6\u83cc\u81ea\u53d1\u7a81\u53d8\u3002<\/p>\n\n\n\n<p>\u5728\u6700\u521d\u8bbe\u8ba1\u4e2d\uff0c\u4ed6\u4eec\u8fd8\u8ba1\u5212\u4e86169\u4e2a\u91cd\u6784\u4e8b\u4ef6\uff0c\u7ed3\u679c\u663e\u793a\uff0c<strong>97%\u7684\u91cd\u6784\u4e8b\u4ef6\u91c7\u7528\u7684\u539f\u59cb\u8bbe\u8ba1<\/strong>\u3002\u9664\u6b64\u4e4b\u5916\uff0cSyn57\u76f8\u5bf9\u4e8e\u6700\u521d\u7684\u8bbe\u8ba1\u8fd8\u5305\u542b\u4e86286\u4e2a\u7a81\u53d8\uff0c\u5176\u4e2d69%\u662f\u4ed6\u4eec\u5728\u5b9e\u9a8c\u4e2d\uff0c\u6545\u610f\u52a0\u5230\u4e86\u57fa\u56e0\u7ec4\u4e2d\uff0c\u800c\u5269\u4f59\u7684\u7a81\u53d8\u5219\u4e3a\u7ec6\u83cc\u81ea\u53d1\u5f62\u6210\u3002\u4e0d\u8fc7\uff0c\u4ed6\u4eec\u4e5f\u53d1\u73b0\u4e86\u4e00\u4e2a\u610f\u6599\u4e4b\u5916\u7684\u9519\u8bef\uff1a\u5728Syn57\u4e2d\u5171\u51fa\u73b0\u4e8620\u4e2a\u63d2\u5165\/\u7f3a\u5931\uff0c\u5176\u4e2d75%\u90fd\u4e0d\u7b26\u5408\u6700\u521d\u7684\u8ba1\u5212\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"537\" src=\"https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/wechat_image_8-2.jpg\" alt=\"\" class=\"wp-image-3248\" srcset=\"https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/wechat_image_8-2.jpg 480w, https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/wechat_image_8-2-268x300.jpg 268w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n\n\n\n<p><span style=\"color: rgb(153, 153, 153); font-size: 16px; letter-spacing: 1px;\">\u5916\u5f62\u770b\u7740\u4e0e\u91ce\u751f\u5927\u80a0\u6746\u83cc\u5e76\u65e0\u5dee\u522b\uff0c\u4f46\u786e\u662f\u8fc4\u4eca\u5bc6\u7801\u5b50\u6700\u7cbe\u7b80\u7684\u751f\u7269\u3002\u56fe\u7247\u6765\u6e90\uff1a<a target=\"_blank\" href=\"https:\/\/www.chemistryworld.com\/news\/recoded-e-coli-strain-shows-that-life-can-function-with-significantly-compressed-genetic-code\/4021989.article\" rel=\"noreferrer noopener\">W Robertson\/MRC Laboratory of Molecular Biology<\/a><\/span><\/p>\n\n\n\n<p>\u5373\u4fbf\u5982\u6b64\uff0c<strong>Syn57\u4ecd\u662f\u8fc4\u4eca\u552f\u4e00\u53ef\u4ee5\u5229\u7528\u9ad8\u5ea6\u538b\u7f29\u7684\u9057\u4f20\u5bc6\u7801\u5b50\uff0c\u6b63\u5e38\u751f\u6d3b\u7684\u751f\u547d<\/strong>\u2014\u2014\u5b83\u91c7\u7528\u4e86\u6bd4\u51e0\u4e4e\u6240\u6709\u751f\u7269\u90fd\u66f4\u4e3a\u7cbe\u7b80\u7684\u5bc6\u7801\u5b50\u3002\u4f46\u5b83\u5e76\u4e0d\u662f\u552f\u4e00\uff0c\u4e00\u4e9b\u7814\u7a76\u4eba\u5458\u5728\u7ebf\u7c92\u4f53\u548c\u5185\u5171\u751f\u7ec6\u83cc\u4e2d\u53d1\u73b0\u4e86\u53d8\u5f02\u7684\u5bc6\u7801\u5b50\u3002<\/p>\n\n\n\n<p>\u57fa\u4e8e\u8fd9\u9879\u65b0\u53d1\u73b0\uff0c\u8bba\u6587\u7684\u5171\u540c\u4f5c\u8005\u4e4b\u4e00Wesley E. Robertson\u8868\u793a\uff0cSyn57 \u80fd\u591f\u5728\u6ca1\u67097\u4e2a\u5bc6\u7801\u5b50\u7684\u60c5\u51b5\u4e0b\u5b58\u6d3b\u4e0b\u6765\uff0c\u8fd9\u8ba9\u4ed6\u66f4\u503e\u5411\u4e8e\u652f\u6301\u514b\u91cc\u514b\u7684\u7b2c\u4e8c\u79cd\u89e3\u91ca\u3002\u4ed6\u8868\u793a\u8bf4\uff0c\u201c\u8fd9\u4e9b\u53d1\u73b0\u8868\u660e\uff0c<strong>\u901a\u7528\u7684\u9057\u4f20\u5bc6\u7801\u5b50\u672c\u8eab\u5e76\u6ca1\u6709\u4ec0\u4e48\u6839\u672c\u6027<\/strong>\u3002\u201d<\/p>\n\n\n\n<p>\u5728\u66f4\u957f\u8fdc\u7684\u89d2\u5ea6\u4e0a\uff0c\u8fd9\u79cd\u7279\u522b\u7684\u7ec6\u83cc\u5c06\u4f1a\u6709\u4e00\u4e9b\u5168\u65b0\u7528\u9014\uff0c\u6bd4\u5982\u79d1\u5b66\u5bb6\u4f1a\u5c1d\u8bd5\u8ba9\u5b83\u4eec\u5408\u6210\u4e00\u4e9b\u975e\u89c4\u8303\u7684\u6c28\u57fa\u9178\uff0c\u8fdb\u800c\u5f97\u5230\u4e00\u4e9b\u65b0\u7684\u805a\u5408\u7269\u548c\u5927\u73af\u5316\u5408\u7269\u3002<\/p>\n\n\n\n<p>\u53e6\u4e00\u65b9\u9762\uff0c<strong>\u8fd9\u79cd\u7ec6\u83cc\u6216\u5c06\u80fd\u62b5\u6297\u5f88\u591a\u75c5\u6bd2<\/strong>\uff0c\u5982\u679c\u80fd\u5927\u91cf\u7e41\u6b96\uff0c\u5c06\u6709\u5e0c\u671b\u7528\u4e8e\u836f\u7269\u751f\u4ea7\u3002\u5f53\u75c5\u6bd2\u611f\u67d3\u8fd9\u4e9b\u7ec6\u83cc\uff0c\u5e76\u5229\u7528\u7ec6\u83cc\u4e2d\u7684\u7269\u8d28\u5408\u6210\u86cb\u767d\u8d28\u65f6\uff0c\u5f88\u5bb9\u6613\u627e\u4e0d\u5230\u5bf9\u5e94\u7684\u5bc6\u7801\u5b50\uff0c\u8fdb\u800c\u51fa\u73b0\u4e00\u4e9b\u6c28\u57fa\u9178\u65e0\u6cd5\u5408\u6210\u7684\u60c5\u51b5\uff0c\u75c5\u6bd2\u4e5f\u4f1a\u56e0\u6b64\u6b7b\u4ea1\u3002<\/p>\n\n\n\n<p><em>\u6700\u540e\uff0c\u6765\u770b\u770b\u6b63\u5e38\u5927\u80a0\u6746\u83cc\u7684\u9ad8\u6548\u590d\u5236\u5427\uff01\u5bc6\u6050\u4eba\u58eb\u5207\u52ff\u8fc7\u4e45\u505c\u7559\uff01\uff01<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"232\" height=\"240\" src=\"https:\/\/www.huanqiukexue.com\/wp-content\/uploads\/2025\/11\/640-1.gif\" alt=\"\" class=\"wp-image-3255\"\/><\/figure>\n\n\n\n<p><span style=\"color: rgb(153, 153, 153); font-size: 16px; letter-spacing: 1px;\">\u56fe\u7247\u6765\u6e90\uff1a<em>Aging and Death in an Organism That Reproduces by Morphologically Symmetric Division<\/em>.&nbsp;<a href=\"https:\/\/doi.org\/10.1371\/journal.pbio.0030045\" target=\"_blank\" rel=\"noreferrer noopener\"><em>PLoS Biol<\/em><\/a>&nbsp;3(2): e45.&nbsp;<\/span><\/p>\n\n\n\n<span style=\"color: rgb(153, 153, 153); font-size: 16px; letter-spacing: 1px;\">\u53c2\u8003\u94fe\u63a5\uff1a<br>\nhttps:\/\/www2.mrc-lmb.cam.ac.uk\/syn57-represents-a-new-chapter-in-the-genetic-code-of-life\/<br>\nhttps:\/\/www.science.org\/doi\/10.1126\/science.ady4368#tab-contributors<br>\nhttps:\/\/www.nytimes.com\/2025\/07\/31\/science\/dna-genetics-engineering-microbes.html<\/span>\n","protected":false},"excerpt":{"rendered":"<p>\u9876\u5c16\u751f\u7269\u5b66\u5b9e\u9a8c\u5ba4\u5e26\u4f60\u901a\u8fc7\u4e24\u5927\u6b65\uff0c\u5b66\u4f1a\u5236\u4f5c\u4eba\u9020\u7ec6\u83cc\u3002 <\/p>\n","protected":false},"author":3,"featured_media":3251,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,5],"tags":[135],"class_list":["post-3254","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lead","category-health","tag-135"],"_links":{"self":[{"href":"https:\/\/www.huanqiukexue.com\/index.php?rest_route=\/wp\/v2\/posts\/3254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.huanqiukexue.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.huanqiukexue.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.huanqiukexue.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.huanqiukexue.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3254"}],"version-history":[{"count":2,"href":"https:\/\/www.huanqiukexue.com\/index.php?rest_route=\/wp\/v2\/posts\/3254\/revisions"}],"predecessor-version":[{"id":3257,"href":"https:\/\/www.huanqiukexue.com\/index.php?rest_route=\/wp\/v2\/posts\/3254\/revisions\/3257"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.huanqiukexue.com\/index.php?rest_route=\/wp\/v2\/media\/3251"}],"wp:attachment":[{"href":"https:\/\/www.huanqiukexue.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.huanqiukexue.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.huanqiukexue.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}