{"id":33309,"date":"2022-03-24T22:24:00","date_gmt":"2022-03-24T14:24:00","guid":{"rendered":"https:\/\/swarma.org\/?p=33309"},"modified":"2022-03-24T22:24:00","modified_gmt":"2022-03-24T14:24:00","slug":"%e4%ba%ba%e4%bd%93%e5%99%a8%e5%ae%98%e4%b8%ba%e4%bb%80%e4%b9%88%e5%b7%a6%e5%8f%b3%e4%b8%8d%e5%af%b9%e7%a7%b0%ef%bc%9f%e7%bb%86%e8%83%9e%e6%89%8b%e6%80%a7%e4%b9%9f%e8%ae%b8%e8%83%bd%e5%a4%9f%e5%9b%9e","status":"publish","type":"post","link":"https:\/\/swarma.org\/?p=33309","title":{"rendered":"\u4eba\u4f53\u5668\u5b98\u4e3a\u4ec0\u4e48\u5de6\u53f3\u4e0d\u5bf9\u79f0\uff1f\u7ec6\u80de\u624b\u6027\u4e5f\u8bb8\u80fd\u591f\u56de\u7b54"},"content":{"rendered":"
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1.<\/strong><\/strong> \u84e6\u7136\u56de\u201c\u624b\u201d\u2014\u2014\u610f\u5916\u8fdb\u5165\u7ec6\u80de\u624b\u6027\u7814\u7a76\u9886\u57df<\/strong><\/span><\/p>\n<\/section>\n

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\u4f8b\u5982\uff0c\u6709\u4e00\u4e9b\u4eba\u7684\u810f\u5668\u5de6\u53f3\u4f4d\u7f6e\u548c\u6b63\u5e38\u4eba\u5b8c\u5168\u76f8\u53cd\uff0c\u6b63\u5e38\u5728\u53f3\u4fa7\u7684\u5668\u5b98\u4f1a\u51fa\u73b0\u5728\u5de6\u4fa7\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002\u5f53\u5168\u90e8\u5668\u5b98\u90fd\u5904\u5728\u6b63\u5e38\u4f4d\u7f6e\u7684\u76f8\u53cd\u4e00\u4fa7\uff0c\u6211\u4eec\u628a\u8fd9\u4e00\u73b0\u8c61\u79f0\u4e3a\u5168\u5185\u810f\u53cd\u4f4d<\/span>\uff08situs inversus totalis\uff09<\/span>\uff08\u56fe4\uff09<\/span>\u3002\u8fd9\u79cd\u60c5\u51b5\u5728\u4eba\u7fa4\u4e2d\u51fa\u73b0\u7684\u6982\u7387\u5927\u7ea6\u4e3a\u4e07\u5206\u4e4b\u4e00\u3002\u7531\u4e8e\u5668\u5b98\u4e4b\u95f4\u7684\u76f8\u5bf9\u4f4d\u7f6e\u5173\u7cfb\u6ca1\u6709\u6539\u53d8\uff0c\u8fd9\u4e00\u60c5\u51b5\u5e76\u4e0d\u4e00\u5b9a\u5bf9\u8eab\u4f53\u6709\u5bb3\u3002\u7136\u800c\uff0c\u5982\u679c\u53ea\u662f\u4e2a\u522b\u5668\u5b98\u5f02\u4f4d\uff0c\u4f8b\u5982\u5de6\u4f4d\u5fc3<\/span>\uff08levocardia\uff0c\u9664\u4e86\u5fc3\u810f\u5176\u4ed6\u5668\u5b98\u5747\u5bf9\u4fa7\u5f02\u4f4d\uff09<\/span>\u3001\u53f3\u4f4d\u5fc3<\/span>\uff08dextrocardia\uff0c\u53ea\u6709\u5fc3\u810f\u51fa\u73b0\u5728\u5bf9\u4fa7\uff09<\/span>\uff0c\u6216\u662f\u5185\u810f\u5f02\u4f4d<\/span>\uff08situs ambiguus\uff0c\u6709\u5f02\u4f4d\u548c\u6ca1\u6709\u5f02\u4f4d\u7684\u5668\u5b98\u6df7\u5728\u4e00\u8d77\uff09<\/span>\uff0c\u75c5\u4eba\u5f80\u5f80\u4f1a\u51fa\u73b0\u5fc3\u810f\u75c5\u7b49\u533b\u5b66\u75c7\u72b6\uff0c\u539f\u56e0\u4fbf\u662f\u5f02\u4f4d\u5668\u5b98\u65e0\u6cd5\u4e0e\u5176\u4ed6\u5668\u5b98\u6b63\u786e\u534f\u4f5c\u3002<\/span><\/p>\n


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\u56fe4. \u6b63\u5e38\u5668\u5b98\uff08\u5de6\uff09\u4e0e\u5168\u5185\u810f\u53cd\u4f4d\uff08\u53f3\uff09\u4e28\u4fee\u6539\u81ea\u56fe\u6e90\uff1ahttps:\/\/www.istockphoto.com\/vector\/human-internal-organs-system-people-body-internal-organs-illustration-anatomy-organ-gm1329503303-413211534<\/span><\/p>\n


<\/p>\n

\u52a8\u7269\u754c\u4e5f\u6709\u7c7b\u4f3c\u7684\u4e0d\u5bf9\u79f0\u5f02\u5e38\u7684\u53d1\u80b2\u60c5\u51b5\u3002\u4f8b\u5982\uff0c\u8fc7\u53bb\u51e0\u5e74\u95f4\uff0c\u8bfa\u4e01\u6c49\u5927\u5b66\u7684\u7814\u7a76\u8005\u5bf9\u5927\u6c60\u5858\u8717\u725b<\/span>\uff08Lymnaea stagnalis\uff09<\/span>\u7684\u58f3\u87ba\u65cb\u65b9\u5411\u8fdb\u884c\u8ddf\u8e2a\u8bb0\u5f55\uff0c\u4ed6\u4eec\u53d1\u73b0\uff0c\u5c3d\u7ba1\u5927\u591a\u6570\u65f6\u5019\u8fd9\u79cd\u8717\u725b\u7684\u87ba\u58f3\u90fd\u662f\u53f3\u624b\u87ba\u65cb\uff0c\u4f46\u4e5f\u80fd\u53d1\u73b0\u4e2a\u522b\u7684\u5de6\u624b\u87ba\u65cb\u3002\u4ed6\u4eec\u6b63\u5728\u7814\u7a76\u8fd9\u4e00\u73b0\u8c61\u80cc\u540e\u7684\u9057\u4f20\u57fa\u7840[2]\u3002<\/span><\/p>\n


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\u5854\u592b\u8328\u5927\u5b66\u7684Michael Levin\u662f\u4e07\u7fa42011\u5e74\u8bba\u6587\u7684\u7f16\u8f91\u3002Levin\u63d0\u5230\uff0c\u8eab\u4f53\u5c42\u9762\u7684\u4e0d\u5bf9\u79f0\u6027\u5982\u4f55\u5f62\u6210\uff0c\u662f\u52a8\u7269\u53d1\u80b2\u9886\u57df\u7531\u6765\u5df2\u4e45\u7684\u8c1c\u9898\uff0c\u5176\u4e2d\u53c8\u4ee5\u5de6\u53f3\u4f53\u8f74\u6700\u96be\u4ee5\u7406\u89e3\u548c\u7814\u7a76<\/strong>\u3002\u4e0a\u4e0b\u548c\u524d\u540e\u4e24\u8f74\u90fd\u6709\u660e\u786e\u7684\u73b0\u5b9e\u610f\u4e49\uff0c\u6bd4\u5982\u8981\u8ddf\u968f\u91cd\u529b\uff0c\u6216\u8005\u8981\u4e3a\u52a8\u7269\u6216\u6709\u6781\u6027\u7684\u7ec6\u80de\u6307\u793a\u8fd0\u52a8\u8fc1\u79fb\u7684\u65b9\u5411\uff1b\u4f46\u5de6\u53f3\u8f74\u76f8\u6bd4\u4e4b\u4e0b\u5e76\u6ca1\u6709\u660e\u663e\u7684\u610f\u4e49\u3002Levin\u8bf4\uff0c\u201c\u5982\u679c\u4f60\u8bd5\u56fe\u5411\u4e00\u4e2a\u5916\u661f\u4eba\u89e3\u91ca\uff0c\u4f60\u8bf4\uff0c\u2018\u597d\uff0c\u6211\u7684\u5de6\u624b\u2026\u2026\u2019\uff1b\u90a3\u4e48\u95ee\u9898\u6765\u4e86\uff0c \u2018\u5de6\u2019\u7a76\u7adf\u662f\u4ec0\u4e48\u610f\u601d\uff1f\u8fd9\u4e2a\u95ee\u9898\u59d4\u5b9e\u96be\u4ee5\u56de\u7b54\u3002\u201d<\/span><\/p>\n


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3.<\/strong><\/strong> \u4e89\u9e23\u2014\u2014\u591a\u5bb6\u8bfe\u9898\u7ec4\u63a2\u7d22\u7ec6\u80de\u624b\u6027\u5efa\u7acb\u673a\u5236<\/strong><\/span><\/span><\/p>\n<\/section>\n

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\u5728\u4e07\u7fa4\u5f00\u59cb\u7814\u7a76\u5de6\u504f\u7ec6\u80de<\/span>\uff08\u8bd1\u6ce8\uff1a\u5373\u524d\u6587\u6240\u63d0\u7684\u5411\u5de6\u504f\u5411\u751f\u957f\u7684\u6210\u808c\u8089\u7ec6\u80de\uff09<\/span>\u6ca1\u591a\u4e45\uff0c\u5728\u4e16\u754c\u7684\u53e6\u4e00\u8fb9\uff0c\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66\u529b\u5b66\u751f\u7269\u5b66\u7814\u7a76\u6240Alexander Bershadsky\u5b9e\u9a8c\u5ba4\u91cc\uff0c\u535a\u58eb\u540eYee Han Tee\u5f00\u59cb\u5e94\u7528\u53e6\u5916\u4e00\u79cd\u5fae\u89c2\u56fe\u6848\u6280\u672f\uff0c\u6765\u7814\u7a76\u7ec6\u80de\u5f62\u6210\u5185\u90e8\u7ed3\u6784\u7684\u65b9\u5f0f\u3002\u5979\u6240\u7814\u7a76\u7684\u5185\u90e8\u7ed3\u6784\u53eb\u5fae\u4e1d\u86cb\u767d\u9aa8\u67b6\uff0c\u662f\u7ec6\u80de\u751f\u957f\u3001\u8fd0\u52a8\u548c\u7ec6\u80de\u5185\u8fd0\u8f93\u7684\u91cd\u8981\u5a92\u4ecb\u3002Tee\u5c06\u5355\u4e2a\u7684\u6210\u7ea4\u7ef4\u7ec6\u80de\u94fa\u5728\u6709\u7c98\u6027\u7684\u5fae\u578b\u201c\u5c0f\u5c9b\u201d\u6750\u6599\u4e0a\uff0c\u8fd9\u6837\u53ef\u4ee5\u201c\u5f3a\u884c\u201d\u8ba9\u672c\u6765\u4f38\u957f\u751f\u957f\u7684\u7ec6\u80de\u957f\u6210\u5706\u5f62\u3002\u5728\u63a5\u4e0b\u6765\u7684\u51e0\u4e2a\u5c0f\u65f6\u91cc\uff0c\u5979\u7528\u663e\u5fae\u955c\u8bb0\u5f55\u4e0b\u4e86\u6bcf\u4e2a\u7ec6\u80de\u5185\u90e8\u7ec6\u80de\u9aa8\u67b6\u5f62\u6210\u7684\u8fc7\u7a0b\u3002Alexander Bershadsky\u56de\u5fc6\u9053\uff0c\u201c\u6709\u4e00\u5929\uff0cTee\u627e\u5230\u6211\uff0c\u544a\u8bc9\u6211\u8bf4\u8fd9\u4e9b\u7ec6\u80de\u8868\u73b0\u5f97\u975e\u5e38\u6709\u8da3\uff0c\u5177\u4f53\u8bf4\u5c31\u662f\uff0c\u5b83\u4eec\u7684\u5185\u90e8\u5728\u65cb\u8f6c<\/strong>\u201d\u3002<\/span><\/p>\n


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\u4ed6\u4eec\u5229\u7528\u8367\u5149\u6807\u8bb0\u6280\u672f\u8ddf\u8e2a\u5355\u4e2a\u5fae\u4e1d\u7ea4\u7ef4\u7684\u8fd0\u52a8\uff0c\u53d1\u73b0\u6709\u4e24\u7ec4\u7ea4\u7ef4\u4f3c\u4e4e\u5728\u7ec6\u80de\u5185\u5efa\u7acb\u4e00\u79cd\u9006\u65f6\u9488\u6da1\u65cb\u7684\u8fd0\u52a8\u65b9\u5f0f[3]\u3002\u7b2c\u4e00\u7c7b\u662f\u6240\u8c13\u7684\u8f90\u5c04\u7ea4\u7ef4<\/span>\uff08radial fiber\uff09<\/span>\uff0c\u4ece\u7ec6\u80de\u8fb9\u7f18\u5411\u5185\u751f\u957f\u5230\u7ec6\u80de\u4e2d\u5fc3\uff0c\u5f62\u6210\u4e86\u7c7b\u4f3c\u81ea\u884c\u8f66\u8f6e\u4e0a\u8f90\u6761\u7684\u56fe\u6848\u3002\u53e6\u4e00\u7c7b\u662f\u6a2a\u8d2f\u7ea4\u7ef4<\/span>\uff08traverse fiber\uff09<\/span>\uff0c\u5b83\u4eec\u5728\u591a\u4e2a\u70b9\u4e0a\u94fe\u63a5\u5230\u8f90\u5c04\u7ea4\u7ef4\uff0c\u5e76\u968f\u7740\u540e\u8005\u5411\u7ec6\u80de\u4e2d\u5fc3\u79fb\u52a8\uff0c\u9010\u6e10\u5f62\u6210\u4e86\u540c\u5fc3\u5706\u7ed3\u6784\u3002\u8fd9\u4e9b\u7ea4\u7ef4\u6700\u5f00\u59cb\u4ee5\u8f90\u5c04\u5bf9\u79f0\u7684\u6a21\u5f0f\u89c4\u5219\u6392\u5217\uff0c\u4f46\u5728\u94fa\u4e0b\u7ec6\u80de\u4e09\u4e2a\u5c0f\u65f6\u521a\u8fc7\u4e0d\u4e45\uff0c\u201c\u8f90\u6761\u201d\u4fbf\u5f00\u59cb\u503e\u659c\uff0c\u5bfc\u81f4\u6574\u4e2a\u7ed3\u6784\u5f00\u59cb\u56f4\u7ed5\u7ec6\u80de\u4e2d\u5fc3\u6da1\u65cb\u8fd0\u52a8\u3002\u6700\u540e\uff0c\u572811\u5c0f\u65f6\u9644\u8fd1\uff0c\u7ea4\u7ef4\u505c\u6b62\u6da1\u65cb\u5e76\u4f38\u5c55\u5f00\u6765\uff0c\u6216\u591a\u6216\u5c11\u770b\u4e0a\u53bb\u548c\u7ec6\u80de\u7684\u76f4\u5f84\u65b9\u5411\u662f\u5e73\u884c\u7684\u3002<\/span><\/p>\n


<\/p>\n

<\/section>\n
\u56fe5. \u7ec6\u80de\u9aa8\u67b6\u5f62\u6210\u8fc7\u7a0b\u4e2d\u7684\u65cb\u8f6c\u73b0\u8c61\u3002\u624b\u6027\u5728\u7ec6\u80de\u5185\u5f97\u4ee5\u5efa\u7acb\uff0c\u53ef\u80fd\u7684\u65b9\u5f0f\u4e4b\u4e00\u4fbf\u662f\u6784\u6210\u7ec6\u80de\u9aa8\u67b6\u7684\u8fd9\u4e9b\u5fae\u4e1d\u7ea4\u7ef4\u6709\u81ea\u53d1\u7684\u7ec4\u7ec7\u6392\u5217\u3002\u5728\u7ec6\u80de\u9aa8\u67b6\u5efa\u7acb\u7684\u6700\u521d\u51e0\u4e2a\u5c0f\u65f6\u91cc\uff0c\u8fd9\u4e24\u7c7b\u7ea4\u7ef4\u7ec4\u6210\u8f90\u5c04\u5bf9\u79f0\u7684\u6a21\u5f0f\uff08\u56fe5\u5de6\uff09\uff0c\u4f46\u4ece\u4e09\u4e2a\u5c0f\u65f6\u4e4b\u540e\uff0c\u8f90\u5c04\u7ea4\u7ef4\u5f00\u59cb\u503e\u659c\uff0c\u62c9\u62fd\u5f97\u6a2a\u8d2f\u7ea4\u7ef4\u504f\u79bb\u8f68\u8ff9\uff0c\u5f15\u53d1\u6da1\u65cb\u6a21\u5f0f\uff08\u56fe5\u4e2d\uff09\uff0c11\u5c0f\u65f6\u5de6\u53f3\uff0c\u6da1\u65cb\u6a21\u5f0f\u6253\u7834\u4e3a\u7ebf\u6027\u6a21\u5f0f\uff0c\u7ea4\u7ef4\u6cbf\u7740\u7ec6\u80de\u4e3b\u8f74\u6392\u5e03\uff08\u56fe5\u53f3\uff09\u3002<\/span><\/section>\n
ILLUSTRATION BY \u00a9 SCOTT LEIGHTON; DATA FROM NAT CELL BIOL, 17:445\u201357, 2015.<\/span><\/section>\n


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\u867d\u7136\u7ec6\u80de\u9aa8\u67b6\u5e26\u6709\u624b\u6027\u7b97\u4e0d\u4e0a\u65b0\u53d1\u73b0\uff0c\u4f46Bershadsky\u548cTee\u7b49\u4eba\u57282015\u5e74\u53d1\u8868\u7684\u8fd9\u7bc7\u7814\u7a76\u8bba\u6587[3]\u91cc\u4ee5\u5b9e\u9a8c\u624b\u6bb5\u63d0\u4f9b\u4e86\u7ec6\u80de\u5185\u5206\u5b50\u81ea\u53d1\u5f62\u6210\u624b\u6027\u7684\u65e9\u671f\u53ef\u89c6\u5316\u8bc1\u636e\uff0c\u8fd8\u4f7f\u7528\u7535\u8111\u6a21\u62df\u91cd\u73b0\u4e86\u7ec6\u80de\u9aa8\u67b6\u7684\u6da1\u65cb\u6a21\u5f0f\u3002\u4e3a\u4e86\u6df1\u5165\u6316\u6398\u4e2a\u4e2d\u673a\u5236\uff0c\u4ed6\u4eec\u8fd8\u7528\u5c0f\u5206\u5b50\u836f\u7269\u6291\u5236\u5fae\u4e1d\u76f8\u5173\u86cb\u767d\uff0c\u53d1\u73b0\u836f\u7269\u5904\u7406\u4f1a\u5bfc\u81f4\u7ec6\u80de\u9aa8\u67b6\u5931\u53bb\u539f\u6709\u7684\u624b\u6027\u504f\u5411\uff0c\u751a\u81f3\u5f00\u59cb\u5411\u53cd\u65b9\u5411\u6da1\u65cb\u3002\u5176\u4ed6\u7814\u7a76\u7ec4\u4e5f\u5728\u63a2\u7a76\u8fd9\u4e00\u673a\u5236\u3002\u6570\u5e74\u524d\uff0c\u6765\u81ea\u65e5\u672c\u7684\u7814\u7a76\u6591\u9a6c\u9c7c\u9ed1\u8272\u7d20\u7ec6\u80de\u7684\u79d1\u5b66\u5bb6\u4eec\uff0c\u62a5\u9053\u4e86\u7528\u5fae\u4e1d\u7ec4\u88c5\u7684\u6291\u5236\u5242\u53ef\u4ee5\u963b\u65ad\u7ec6\u80de\u5728\u57f9\u517b\u6761\u4ef6\u4e0b\u9006\u65f6\u9488\u65cb\u8f6c\u7684\u8d8b\u52bf[4]\u3002<\/span><\/p>\n


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\u56fe6 \u7ec6\u80de\u9aa8\u67b6\u6da1\u65cb\u7684\u4e24\u79cd\u72b6\u6001\u2014\u2014\u9006\u65f6\u9488\uff08\u5de6\u56fe\uff09\u548c\u987a\u65f6\u9488\uff08\u53f3\u56fe\uff09\u3002\u6765\u81ea\u53c2\u8003\u6587\u732e[3]<\/span><\/section>\n


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\u5fae\u4e1d\u672c\u8eab\u5c31\u662f\u5177\u6709\u624b\u6027\u7684\u5206\u5b50\uff0c\u5b83\u4eec\u4f1a\u5f62\u6210\u53f3\u624b\u87ba\u65cb\u3002Bershadsky\u548cLevin\u7b49\u4eba\u56e0\u6b64\u6000\u7591\uff0c\u5fae\u4e1d\u7684\u5206\u5b50\u7ed3\u6784\u5728\u7ec6\u80de\u4e0d\u5bf9\u79f0\u6027\u7684\u5efa\u7acb\u4e0a\u6709\u6838\u5fc3\u5730\u4f4d\u3002Bershadsky\u8bf4\uff0c\u201c\u6211\u4eec\u7684\u89c2\u70b9\u662f\uff0c\u5fae\u4e1d\u7ea4\u7ef4\u548c\u5b83\u7684\u87ba\u65cb\u4e0d\u5bf9\u79f0\u6027\u5c31\u662f\u5f62\u6210\u624b\u6027\u7684\u56e0\u7d20\u3002\u201d\u4ed6\u540c\u65f6\u8865\u5145\u9053\uff0c\u76ee\u524d\u8fd9\u4e2a\u673a\u5236\u5982\u4f55\u53d1\u6325\u4f5c\u7528\u4ecd\u7136\u4e0d\u6e05\u695a\uff0c\u6709\u53ef\u80fd\u5fae\u4e1d\u7684\u5206\u5b50\u7ed3\u6784\u5f71\u54cd\u4e86\u5fae\u4e1d\u7ea4\u7ef4\u5bf9\u673a\u68b0\u529b\u7684\u54cd\u5e94\uff0c\u4ee5\u53ca\u4e0e\u5176\u4ed6\u7ec6\u80de\u5185\u86cb\u767d\u7684\u76f8\u4e92\u4f5c\u7528\u3002<\/span><\/p>\n


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\u5b9e\u9645\u4e0a\uff0c\u5fae\u4e1d\u5e76\u4e0d\u662f\u7ec6\u80de\u9aa8\u67b6\u7684\u552f\u4e00\u6210\u5206\uff0c\u7ec6\u80de\u9aa8\u67b6\u7684\u7ec4\u6210\u90e8\u5206\u8fd8\u6709\u5fae\u7ba1<\/span>\uff08\u8bd1\u6ce8\uff1a\u6b64\u5916\u8fd8\u6709\u4e2d\u95f4\u7ea4\u7ef4\uff09<\/span>\u3002\u6709\u4e00\u4e9b\u5b9e\u9a8c\u5ba4\u4e5f\u5728\u7814\u7a76\u5fae\u7ba1\u7684\u4f5c\u7528\u3002\u5fae\u7ba1\u76f8\u6bd4\u5fae\u4e1d\u66f4\u786c\u66f4\u539a\uff0c\u5728\u56ca\u6ce1\u8fd0\u8f93\u7b49\u7279\u5b9a\u7ec6\u80de\u5185\u8fc7\u7a0b\u4e2d\u53d1\u6325\u7740\u66f4\u5927\u4f5c\u7528\u3002\u5728\u65e9\u671f\u4e00\u9879\u5173\u4e8e\u7ec6\u80de\u624b\u6027\u7684\u7814\u7a76\u4e2d\uff0c\u7814\u7a76\u8005\u4f7f\u7528\u5e72\u6270\u5fae\u7ba1\u7ec4\u88c5\u7684\u836f\u7269\u5904\u7406\u7c7b\u4e2d\u6027\u7c92\u7ec6\u80de\uff0c\u968f\u5373\u53d1\u73b0\uff1a\u5c3d\u7ba1\u8fd9\u4e9b\u7ec6\u80de\u4f9d\u7136\u53ef\u4ee5\u8fc1\u79fb\uff0c\u4f46\u4e0d\u518d\u5448\u73b0\u5411\u5de6\u504f\u7684\u8fd0\u52a8\u6a21\u5f0f[5]\u3002\u51e0\u5e74\u4e4b\u540e\uff0cLevin\u548c\u540c\u4e8b\u4eec\u53d1\u73b0\u4e86\u7c7b\u4f3c\u73b0\u8c61\uff1a\u5f53\u6572\u9664\u6389\u7c7b\u4e2d\u6027\u7c92\u7ec6\u80de\u91cc\u7684\u5fae\u7ba1\u86cb\u767d<\/span>\uff08\u5373\u7ec4\u6210\u5fae\u7ba1\u7684\u86cb\u767d\uff09<\/span>\uff0c\u7ec6\u80de\u7684\u4e0d\u5bf9\u79f0\u6027\u5f7b\u5e95\u6d88\u5931\u4e86\u3002<\/span><\/p>\n


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\u7136\u800c\uff0c\u5173\u4e8e\u5fae\u4e1d\u548c\u5fae\u7ba1\u5728\u5efa\u7acb\u7ec6\u80de\u624b\u6027\u4e0a\u7684\u91cd\u8981\u6027\uff0c\u4e5f\u6709\u7814\u7a76\u8005\u6301\u4e0d\u540c\u610f\u89c1\u3002Bershadsky\u63d0\u5230\uff0c\u4ed6\u4eec\u5728\u5b9e\u9a8c\u4e2d\u7684\u786e\u89c2\u5bdf\u5230\u5fae\u7ba1\u6cbf\u7740\u5fae\u4e1d\u7ea4\u7ef4\u6da1\u65cb\uff0c\u4f46\u662f\u7834\u574f\u5fae\u7ba1\u529f\u80fd\u5e76\u4e0d\u80fd\u963b\u65ad\u6da1\u65cb\u8fc7\u7a0b\uff0c\u4e5f\u4e0d\u5f71\u54cd\u6da1\u65cb\u65b9\u5411\u3002\u7814\u7a76\u9ed1\u8272\u7d20\u7ec6\u80de\u7684\u65e5\u672c\u7814\u7a76\u7ec4\u4e5f\u63d0\u5230\uff0c\u5fae\u7ba1\u6291\u5236\u5242\u53cd\u800c\u4f1a\u8ba9\u7ec6\u80de\u65cb\u8f6c\u52a0\u5267\u3002Levin\u7684\u8bfe\u9898\u7ec4\u9664\u4e86\u5fae\u7ba1\u4e4b\u5916\u4e5f\u7814\u7a76\u5fae\u4e1d\u76f8\u5173\u86cb\u767d\uff0c\u4ed6\u5219\u8ba4\u4e3a\uff0c\u5fae\u4e1d\u548c\u5fae\u7ba1\u53ef\u80fd\u90fd\u53c2\u4e0e\u4e86\u7ec6\u80de\u624b\u6027\u7684\u5efa\u7acb\uff0c\u201c\u4e24\u8005\u90fd\u6709\u786e\u51ff\u8bc1\u636e\uff0c\u6ca1\u6709\u5fc5\u8981\u975e\u5f97\u4e8c\u9009\u4e00\u201d\u3002<\/span><\/p>\n


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\u4e3a\u4e86\u66f4\u597d\u5730\u4e86\u89e3\u4e0d\u540c\u56e0\u5b50\u5728\u751f\u7269\u4f53\u5b8f\u89c2\u5c3a\u5ea6\u4e0a\u5982\u4f55\u9a71\u52a8\u624b\u6027\uff0c\u7814\u7a76\u4eba\u5458\u5c1d\u8bd5\u4e86\u66f4\u80fd\u6a21\u62df\u81ea\u7136\u6761\u4ef6\u7684\u5b9e\u9a8c\u8bbe\u7f6e\u6765\u89c2\u5bdf\u7ec6\u80de\u624b\u6027\u3002\u4f8b\u5982\uff0c\u4e07\u7fa4\u7b49\u4eba\u5f00\u53d1\u4e86\u4e00\u9879\u4e09\u7ef4\u7684\u5fae\u578b\u56fe\u6848\u6280\u672f<\/span>\uff08\u4e07\u7fa4\u4e5f\u662f\u7ec6\u80de\u624b\u6027\u7814\u7a76\u9886\u57df\u4e2d\u4e0e\u5fae\u578b\u56fe\u6848\u6280\u672f\u76f8\u5173\u7684\u4e13\u5229\u7684\u53d1\u660e\u4eba\u4e4b\u4e00\uff09<\/span>\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u590d\u523b\u80da\u80ce\u53d1\u80b2\u73af\u5883\uff0c\u8fdb\u800c\u68c0\u6d4b\u4e0a\u76ae\u7ec6\u80de\u6240\u5f62\u6210\u7684\u5fae\u7403\u4f53\u7684\u65cb\u8f6c\u884c\u4e3a[6]\u3002\u7814\u7a76\u56e2\u961f\u53d1\u73b0\uff0c\u7edd\u5927\u90e8\u5206\u5fae\u7403\u4f53\u6309\u9006\u65f6\u9488\u65b9\u5411\u65cb\u8f6c\uff0c\u4f46\u5f53\u6709\u836f\u7269\u963b\u65ad\u5fae\u4e1d\u7ec4\u88c5\u65f6\uff0c\u5927\u90e8\u5206\u5fae\u7403\u4f53\u5f00\u59cb\u987a\u65f6\u9488\u65cb\u8f6c\uff0c\u5c31\u50cf\u6309\u4e0b\u4e86\u67d0\u4e2a\u8f6c\u6362\u5f00\u5173\u4e00\u6837\u3002<\/span><\/p>\n


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3.<\/strong><\/strong> \u7531\u5c0f\u89c1\u5927\u2014\u2014\u624b\u6027\u5728\u52a8\u7269\u8eab\u4f53<\/strong><\/span><\/p>\n

\u4e0d\u5bf9\u79f0\u6027\u4e2d\u7684\u4f5c\u7528<\/strong><\/span><\/p>\n<\/section>\n

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<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

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<\/p>\n

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<\/p>\n

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<\/p>\n

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\u56fe7. \u679c\u8747\u80a0\u80c3\u53cd\u8f6c\uff1a\u6b63\u5e38\u679c\u8747\u53d1\u80b2\u8fc7\u7a0b\u4e2d\uff0c\u540e\u80a0\u4f1a\u7ecf\u5386\u9006\u65f6\u9488\u65cb\u8f6c\uff0c\u6700\u540e\u5411\u53f3\u5f2f\u66f2\uff08\u5de6\uff09\u3002\u7814\u7a76\u8005\u6572\u9664\u6389\u53c2\u4e0e\u7ec6\u80de\u9aa8\u67b6\u529f\u80fd\u7684\u86cb\u767d\u540e\uff0c\u626d\u8f6c\u4e86\u540e\u80a0\u7684\u65cb\u8f6c\u65b9\u5411\uff0c\u5f97\u5230\u4e86\u6307\u5411\u5de6\u4fa7\u7684\u540e\u80a0\uff08\u53f3\uff09\u3002\u4e28\u6765\u6e90\uff1aM. INAKI ET AL., FRONT CELL DEV BIOL, 6:34, 2018.<\/span><\/p>\n


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\u56fe8. \u96cc\u96c4\u5d4c\u4f53\u52a8\u7269\u3002\u5c3d\u7ba1\u5927\u90e8\u5206\u96cc\u96c4\u5d4c\u5408\u4f53\u51fa\u73b0\u5728\u6606\u866b\u548c\u86db\u5f62\u7eb2\u52a8\u7269\u4e2d\uff0c\u4f46\u5728\u4e00\u4e9b\u76f8\u5bf9\u9ad8\u7b49\u7684\u52a8\u7269\uff0c\u5305\u62ec\u7532\u58f3\u7c7b\u3001\u5317\u7f8e\u7ea2\u96c0\u3001\u9e21\u7b49\u4e4b\u4e2d\u4e5f\u4f1a\u51fa\u73b0\u3002\u4e28\u56fe\u7247\u6765\u81ea\u65b0\u6d6a\u56fe\u7247\u7ad9http:\/\/slide.tech.sina.com.cn\/d\/slide_5_453_35289.html#p=1<\/span><\/p>\n


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\u590d\u65e6\u5927\u5b66\u7684\u5206\u5b50\u5de5\u7a0b\u5e08\u4e01\u5efa\u4e1c\u548c\u540c\u4e8b\u4eec\u6700\u8fd1\u5728\u591a\u7bc7\u8bba\u6587\u4e2d\u547c\u5401\uff0c\u7ec6\u80de\u624b\u6027\u7814\u7a76\u7684\u4e00\u81f4\u6027\u8f83\u4f4e\u5c61\u89c1\u4e0d\u9c9c\uff0c\u5927\u5bb6\u5e94\u8be5\u8c28\u614e\u5206\u6790\u7ed3\u679c[19, 20]\u3002\u4f46\u8fd9\u79cd\u4e0d\u4e00\u81f4\u7a76\u7adf\u662f\u6765\u6e90\u4e8e\u5b9e\u9a8c\u7684\u4eba\u4e3a\u8bef\u5dee\u7b49\u56e0\u7d20\uff0c\u8fd8\u662f\u53cd\u6620\u4e86\u7ec6\u80de\u7684\u771f\u5b9e\u5dee\u5f02\uff0c\u73b0\u5728\u4ecd\u4e0d\u597d\u5b9a\u8bba\u3002<\/span><\/p>\n


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\u4e07\u7fa4\u8ba4\u4e3a\uff0c\u7ec6\u80de\u624b\u6027\u975e\u5e38\u91cd\u8981\uff0c\u4f7f\u7528\u7ec6\u80de\u9aa8\u67b6\u5e72\u6270\u578b\u836f\u7269\u6539\u53d8\u7ec6\u80de\u548c\u6574\u4e2a\u5668\u5b98\u7684\u624b\u6027\u7684\u7814\u7a76\u5c31\u6709\u5f88\u597d\u7684\u91cd\u590d\u6027\u3002\u5373\u4fbf\u6709\u90e8\u5206\u7ec6\u80de\u7684\u624b\u6027\u4e0d\u7edf\u4e00\uff0c\u4f46\u7ec6\u80de\u7fa4\u4f53\u53ef\u80fd\u4f9d\u7136\u8db3\u4ee5\u9a71\u52a8\u7ec4\u7ec7\u6c34\u5e73\u4e0a\u7684\u884c\u4e3a\uff0c\u5c24\u5176\u662f\u7ec6\u80de\u624b\u6027\u6709\u53ef\u80fd\u53ea\u662f\u53d1\u80b2\u8fc7\u7a0b\u4e2d\u53c2\u4e0e\u5efa\u7acb\u548c\u653e\u5927\u4e0d\u5bf9\u79f0\u6027\u7684\u4f17\u591a\u673a\u5236\u4e2d\u7684\u4e00\u5458\u3002<\/span><\/p>\n


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Matsuno\u8865\u5145\u8bf4\uff0c\u4e00\u4e9b\u7814\u7a76\u8005\u6e10\u6e10\u5f00\u59cb\u6539\u53d8\u65e7\u6709\u7684\u3001\u4e8c\u5143\u7684\u624b\u6027\u89c2\u5ff5\uff0c\u8f6c\u800c\u8ba4\u4e3a\u8fd9\u662f\u4e00\u4e2a\u5728\u5de6\u53f3\u4e24\u4e2a\u65b9\u5411\u4e0a\u5b58\u5728\u5f3a\u5f31\u4e0d\u540c\u7a0b\u5ea6\u504f\u597d\u7684\u591a\u5143\u7ec4\u5408\u3002\u201c\u7ec6\u80de\u624b\u6027\u53ef\u80fd\u4e0d\u662f\u4e00\u4e2a0\u62161\u7684\u5f00\u5173\u3002\u6211\u73b0\u5728\u76f8\u4fe1\u8fd9\u662f\u4e2a\u975e\u5e38\u590d\u6742\u7684\u73b0\u8c61\u3002\u201d<\/span><\/p>\n


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Bershadsky\u8ba4\u4e3a\uff0c\u7ec6\u80de\u624b\u6027\u9886\u57df\u672a\u6765\u53d1\u5c55\u7684\u7814\u7a76\u8bae\u9898\u4e2d\uff0c\u5fc5\u5b9a\u4f1a\u5305\u542b\u5bf9\u8fd9\u4e9b\u8c1c\u9898\u7684\u89e3\u7b54\u3002\u4ed6\u6b63\u5728\u548c\u4e07\u7fa4\u5408\u4f5c\u7ec4\u7ec72022\u5e747\u6708\u4efd\u4e16\u754c\u751f\u7269\u529b\u5b66\u5927\u4f1a\u4e0a\u5173\u4e8e\u7ec6\u80de\u624b\u6027\u548c\u6253\u7834\u5bf9\u79f0\u6027\u4e3b\u9898\u7684\u8ba8\u8bba\u5355\u5143[21]\u3002\u201c\u8fd9\u4e00\u9886\u57df\u4ecd\u7136\u662f\u4e2a\u65b0\u9c9c\u8bdd\u9898\uff0c\u8fd9\u4e5f\u662f\u6211\u4eec\u559c\u6b22\u5b83\u7684\u539f\u56e0\u201d\uff0c Bershadsky\u8bf4\uff0c\u201c\u4e8b\u5b9e\u4e0a\u7edd\u5927\u591a\u6570\u52a8\u7269\u662f\u4e24\u4fa7\u5bf9\u79f0\u7684\uff0c\u8fd9\u4e5f\u662f\u6211\u4eec\u4e0d\u592a\u5bb9\u6613\u7406\u89e3\u7684\u201d\uff0c\u201c\u5bf9\u79f0\u6027\u4e0a\u7684\u504f\u5dee\uff0c\u67d0\u79cd\u610f\u4e49\u4e0a\u662f\u5927\u81ea\u7136\u66f4\u6539\u4e86\u5bf9\u79f0\u6027\u7684\u7f16\u7801\u516c\u5f0f\uff0c\u9519\u4e71\u7684\u7f16\u7801\u9020\u5c31\u4e86\u4e0d\u5bf9\u79f0\u4e4b\u7f8e\u3002<\/span>\uff08\u6211\u4eec\u6240\u89c1\u7684\uff09<\/span>\u4e0d\u5bf9\u79f0\u4e0d\u662f\u968f\u673a\u53d1\u751f\u7684\uff0c\u80fd\u591f\u5f88\u597d\u5730\u9057\u4f20\u7ed9\u540e\u4ee3\uff0c\u5e76\u7cbe\u5bc6\u5730\u8c03\u63a7\u201d\u3002<\/span><\/p>\n


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\u53c2\u8003\u6587\u732e<\/span><\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n

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[1] https:\/\/www.pnas.org\/doi\/10.1073\/pnas.1103834108<\/span><\/section>\n
[2] https:\/\/www.cell.com\/current-biology\/fulltext\/S0960-9822(16)00056-7<\/span><\/section>\n
[3] https:\/\/www.nature.com\/articles\/ncb3137<\/span><\/section>\n
[4] https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/gtc.12194<\/span><\/section>\n
[5] https:\/\/www.pnas.org\/doi\/10.1073\/pnas.0703153104<\/span><\/section>\n
[6] https:\/\/www.pnas.org\/doi\/10.1073\/pnas.1805932115<\/span><\/section>\n
[7] https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/19420889.2019.1605277<\/span><\/section>\n
[8] https:\/\/www.nature.com\/articles\/nature14269<\/span><\/section>\n
[9] https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0012160613001693?via=ihub<\/span><\/section>\n
[10] https:\/\/elifesciences.org\/articles\/04165<\/span><\/section>\n
[11] https:\/\/www.biorxiv.org\/content\/10.1101\/2021.04.22.440942v1<\/span><\/section>\n
[12] https:\/\/www.science.org\/doi\/10.1126\/science.1200940<\/span><\/section>\n
[13] https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0925477314000240<\/span><\/section>\n
[14] https:\/\/www.mdpi.com\/2073-8994\/12\/12\/1991\/htm<\/span><\/section>\n
[15] https:\/\/www.pnas.org\/doi\/10.1073\/pnas.1808052115<\/span><\/section>\n
[16] https:\/\/www.science.org\/doi\/10.1126\/sciadv.aat2111<\/span><\/section>\n
[17] https:\/\/journals.plos.org\/ploscompbiol\/article?id=10.1371\/journal.pcbi.1006645<\/span><\/section>\n
[18] https:\/\/journals.sagepub.com\/doi\/full\/10.1177\/154411130401500403<\/span><\/section>\n
[19] https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/cjoc.201800124<\/span><\/section>\n
[20] https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1742706121001276<\/span><\/section>\n
[21] https:\/\/www.wcb2022.com\/programTracks.asp<\/span><\/section>\n

<\/section>\n
\u672c\u6587\u7ecf\u6388\u6743\u7f16\u8bd1\u81eaTheScientist 2\u6708\u520a\u5c01\u9762\u7279\u522b\u6587\u7ae0 https:\/\/www.the-scientist.com\/features\/cell-chirality-offers-clues-to-the-mystery-of-body-asymmetry-69584<\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
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\uff08\u53c2\u8003\u6587\u732e\u53ef\u4e0a\u4e0b\u6ed1\u52a8<\/strong>\u67e5\u770b\uff09<\/p>\n


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\u751f\u547d\u662f\u4ec0\u4e48\uff1f\u751f\u547d\u600e\u6837\u8d77\u6e90\uff1f\u751f\u547d\u600e\u6837\u6f14\u5316\uff1f\u8fd9\u4e9b\u662f\u5bf9\u751f\u547d\u73b0\u8c61\u7684\u672c\u8d28\u8ffd\u95ee\uff0c\u9664\u4e86\u4f20\u7edf\u7684\u751f\u7269\u5b66\u7814\u7a76\uff0c\u5982\u4eca\u6709\u5927\u91cf\u6765\u81ea\u4fe1\u606f\u3001\u7269\u7406\u3001\u8ba1\u7b97\u673a\u9886\u57df\u7684\u5de5\u5177\u65b9\u6cd5\uff0c\u6b63\u5728\u63ed\u5f00\u751f\u547d\u590d\u6742\u6027\u8c1c\u9898\u3002<\/span>\u57fa\u4e8e\u6b64\uff0c\u96c6\u667a\u4ff1\u4e50\u90e8\u7b56\u5212\u201c\u751f\u547d\u590d\u6742\u6027\u201d\u7cfb\u5217\u8bfb\u4e66\u4f1a\uff0c\u81ea2020\u5e7411\u67085\u65e5\u81f3\u4eca\uff0c\u8fd1\u767e\u540d\u5728\u4ece\u4e8b\u76f8\u5173\u95ee\u9898\u7814\u7a76\u7684\u8001\u5e08\u540c\u5b66\u6216\u611f\u5174\u8da3\u7684\u670b\u53cb\u53c2\u4e0e\u3002<\/span><\/span><\/p>\n


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\u4e86\u89e3\u8bfb\u4e66\u4f1a\u5177\u4f53\u89c4\u5219\u3001\u62a5\u540d\u8bfb\u4e66\u4f1a\u8bf7\u70b9\u51fb\u4e0b\u65b9\u6587\u7ae0\uff1a<\/span><\/p>\n

\u751f\u547d\u590d\u6742\u6027\u7cfb\u5217\u8bfb\u4e66\u4f1a\uff1a\u4ece\u4fe1\u606f\u548c\u7269\u7406\u89c6\u89d2\u63a2\u7d22\u751f\u547d\u7684\u5185\u5728\u903b\u8f91<\/a><\/span><\/strong><\/span><\/p>\n


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