{"id":37236,"date":"2022-09-11T22:16:26","date_gmt":"2022-09-11T14:16:26","guid":{"rendered":"https:\/\/swarma.org\/?p=37236"},"modified":"2022-09-11T22:16:26","modified_gmt":"2022-09-11T14:16:26","slug":"%e6%89%8b%e6%80%a7%e5%af%b9%e7%a7%b0%e6%80%a7%e7%a0%b4%e7%bc%ba%e7%9a%84%e8%b5%b7%e6%ba%90%ef%bc%9a%e7%94%9f%e5%91%bd%e6%9c%80%e5%88%9d%e4%b8%ba%e4%bd%95%e5%81%8f%e5%a5%bd%e4%b8%80%e7%a7%8d%e6%89%8b","status":"publish","type":"post","link":"https:\/\/swarma.org\/?p=37236","title":{"rendered":"\u624b\u6027\u5bf9\u79f0\u6027\u7834\u7f3a\u7684\u8d77\u6e90\uff1a\u751f\u547d\u6700\u521d\u4e3a\u4f55\u504f\u597d\u4e00\u79cd\u624b\u6027\uff1f"},"content":{"rendered":"
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\u751f\u547d\u5fc5\u987b\u7684\u751f\u7269\u5206\u5b50\uff0c\u6bd4\u5982\u6c28\u57fa\u9178\u548c\u7cd6\u90fd\u662f\u624b\u6027\u7684\u3002\u5b83\u4eec\u4ee5\u955c\u50cf\u5bf9\u79f0\u7684\u5f62\u5f0f\u6210\u5bf9\u5b58\u5728\uff0c\u4f46\u73b0\u4ee3\u751f\u547d\u53ea\u9009\u62e9\u4e86\u5176\u4e2d\u4e00\u79cd\u624b\u6027\u3002\u751f\u547d\u4e2d\u8fd9\u79cd\u624b\u6027\u5bf9\u79f0\u6027\u7834\u7f3a\u6700\u521d\u662f\u5982\u4f55\u4ea7\u751f\u7684\uff1f\u8fd1\u65e5\u53d1\u8868\u4e8e PNAS<\/em> \u7684\u4e00\u9879\u65b0\u7814\u7a76\u63d0\u51fa\u624b\u6027\u8bf1\u5bfc\u7684\u81ea\u65cb\u9009\u62e9\u6027\u673a\u5236\uff0c\u6765\u7834\u89e3\u8fd9\u4e00\u53e4\u8001\u8c1c\u9898\u3002<\/span><\/p>\n


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Brian P. Blooma, Anna R. Waldeckb, David H. Waldeck<\/span><\/strong><\/span><\/strong> <\/span>| \u4f5c\u8005<\/strong><\/span><\/strong><\/span><\/strong><\/p>\n

\u6881\u680b\u680b<\/span><\/strong><\/span><\/strong> <\/span>| \u4f5c\u8005<\/strong><\/span><\/strong><\/strong><\/span><\/strong><\/span><\/p>\n

\u6881\u91d1<\/span><\/strong><\/span><\/strong> <\/span>| \u5ba1\u6821<\/strong><\/span><\/strong><\/strong><\/span><\/strong><\/strong><\/span><\/strong><\/span><\/p>\n

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On the origins of life\u2019s homochirality: Inducing enantiomeric excess with spin-polarized electrons<\/span><\/p>\n

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https:\/\/www.pnas.org\/doi\/full\/10.1073\/pnas.2204765119<\/p>\n<\/section>\n<\/section>\n<\/blockquote>\n


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\u51e0\u5343\u5e74\u524d\u4eba\u4eec\u5c31\u53d1\u51fa\u63d0\u95ee\uff1a\u201c\u6211\u4eec\u4ece\u54ea\u91cc\u6765?\u201d\u201c\u751f\u547d\u662f\u5982\u4f55\u5f00\u59cb\u7684?\u201d\u3002\u81f3\u4eca\uff0c\u79d1\u5b66\u754c\u4ecd\u7136\u8bd5\u56fe\u7406\u89e3\u751f\u547d\u7684\u8d77\u6e90\u3002\u73b0\u5982\u4eca\uff0c\u4eba\u4eec\u666e\u904d\u8ba4\u4e3a\uff0c\u4efb\u4f55\u56de\u7b54\u90fd\u5fc5\u987b\u5305\u62ec\u5bf9\u751f\u7269\u540c\u624b\u6027<\/strong><\/span>\uff08homochirality\uff09<\/span>\u7684\u51fa\u73b0\u7684\u89e3\u91ca\uff0c\u751f\u7269\u4f53\u5185\u81ea\u7136\u51fa\u73b0\u7684\u751f\u7269\u5206\u5b50\u5177\u6709\u7279\u5b9a\u7684\u624b\u6027<\/span>\uff08\u5bf9\u6620\u4f53\u5f62\u5f0f\uff09<\/span>\uff0c\u4f8b\u5982L-\u6c28\u57fa\u9178\u548cD-\u7cd6\u3002<\/span><\/p>\n

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\u5728\u540c\u624b\u6027\u7684\u786e\u5b9a\u6027\u7406\u8bba\u4e2d\uff0c\u4e00\u4e2a\u7edf\u4e00\u7684\u6982\u5ff5\u662f\u624b\u6027\u504f\u501a<\/span>\uff08chiral bias\uff09<\/span>\u7684\u5b58\u5728\uff0c\u5b83\u6253\u7834\u4e86\u9a71\u52a8\u5206\u5b50\u5f62\u6210\u7684\u5bf9\u79f0\u6027\uff0c\u4f7f\u5f97\u4e00\u79cd\u7ed9\u5b9a\u7684\u624b\u6027\u591a\u4e8e\u53e6\u4e00\u79cd\u3002\u8fd9\u79cd\u624b\u6027\u504f\u501a\u4ee5\u524d\u88ab\u5f52\u56e0\u4e8e\u5706\u504f\u632f\u5149\u3001\u6d41\u4f53\u52a8\u529b\u5b66\u548c\u78c1\u573a\uff0c\u4ee5\u53ca\u8bb8\u591a\u5176\u4ed6\u56e0\u7d20\uff081\uff09\u3002PNAS \u7684\u8fd9\u9879\u6700\u65b0\u7814\u7a76\uff082\uff09\u901a\u8fc7\u63d0\u51fa\u6d89\u53ca\u624b\u6027\u8bf1\u5bfc\u7684\u81ea\u65cb\u9009\u62e9\u6027<\/strong><\/span>\uff08chiral-induced spin selectivity\uff0cCISS\uff09<\/span>\u73b0\u8c61\u7684\u5bf9\u79f0\u6027\u7834\u7f3a\uff0c\u6765\u89e3\u51b3\u8fd9\u4e2a\u53e4\u8001\u7684\u95ee\u9898\u3002<\/span><\/p>\n

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CISS \u6548\u5e94\u7684\u4e00\u4e2a\u6838\u5fc3\u7279\u5f81\uff0c\u662f\u7535\u5b50\u81ea\u65cb\u548c\u624b\u6027\u5206\u5b50\u7684\u5206\u5b50\u6846\u67b6\u4e4b\u95f4\u7684\u8026\u5408<\/span><\/strong>\u3002\u7535\u5b50\u6709\u4e24\u79cd\u53ef\u80fd\u7684\u89d2\u52a8\u91cf\u72b6\u6001\u5e76\u4ee5\u5176\u4e2d\u4e00\u79cd\u5f62\u5f0f\u5b58\u5728\uff0c\u901a\u5e38\u88ab\u79f0\u4e3a\u81ea\u65cb\u5411\u4e0a\u6216\u81ea\u65cb\u5411\u4e0b\u3002\u591a\u9879\u7814\u7a76\u8868\u660e\uff0c\u4e00\u79cd\u81ea\u65cb\u7c7b\u578b\u7684\u7535\u5b50\u80fd\u591f\u987a\u5229\u5730\u901a\u8fc7\u7531\u5de6\u65cb\u5206\u5b50\u7ec4\u6210\u7684\u7ec4\u5408\u7269\u8fdb\u884c\u4f20\u8f93\uff0c\u800c\u53e6\u4e00\u79cd\u81ea\u65cb\u7c7b\u578b\u7684\u7535\u5b50\u5219\u4e0d\u80fd\uff083\uff09\u3002\u76f8\u53cd\uff0c\u5f53\u7ec4\u5408\u7269\u7531\u53f3\u65cb\u5206\u5b50\u7ec4\u6210\u65f6\uff0c\u81ea\u65cb\u4f20\u8f93\u4e5f\u4f1a\u53d1\u751f\u76f8\u53cd\u7684\u503e\u5411\u3002\u624b\u6027\u5206\u5b50\u7684\u81ea\u65cb\u504f\u597d\u8868\u73b0\u5728\u7535\u5b50\u901a\u8fc7\u5206\u5b50\u7684\u4f20\u8f93\uff0c\u6216\u662f\u4e24\u4e2a\u624b\u6027\u5206\u5b50\u4e4b\u95f4\u7684\u7535\u8377\u4ea4\u6362\uff0c\u6216\u662f\u624b\u6027\u5206\u5b50\u548c\u78c1\u5316\u8868\u9762\uff083, 4\uff09\u3002<\/span><\/p>\n

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\u540e\u4e00\u4e2a\u4f8b\u5b50\u6784\u6210\u8fd9\u4e2a\u731c\u60f3\u7684\u57fa\u7840\uff0c\u5728\u5047\u8bbe\u548c\u751f\u547d\u8d77\u6e90\u524d\u7684\u5730\u7403\u73af\u5883\u4e00\u81f4\u7684\u6761\u4ef6\u4e0b\uff0c\u7535\u5b50\u81ea\u65cb\u53ef\u4ee5\u4ea7\u751f\u5bf9\u6620\u9009\u62e9\u6027<\/span>\uff08enantioselectivity\uff09<\/span>\uff0c\u7528\u4e8e\u4ece\u975e\u624b\u6027\u524d\u4f53\u5408\u6210\u624b\u6027\u5206\u5b50\u3002\u4ed6\u4eec\u7684\u5047\u8bbe\u662f\u6709\u5148\u4f8b\u7684\uff0c\u5373\u78c1\u5316\u8868\u9762\u53ef\u4ee5\u4ea7\u751f\u5bf9\u6620\u9009\u62e9\u6027\u548c\u7531\u975e\u624b\u6027\u5206\u5b50\u5f62\u6210\u624b\u6027\u5206\u5b50\uff085\uff0c6\uff09\uff0c\u5176\u4ed6\u4eba\u4e5f\u8003\u8651\u4e86 CISS \u5bf9\u751f\u547d\u8d77\u6e90\u7684\u5f71\u54cd\uff087\uff09\u3002<\/span><\/p>\n

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\u5b9e\u9a8c\u7814\u7a76\u8868\u660e\uff0cCISS \u4f5c\u7528\u4e8e\u591a\u79cd\u5c3a\u5ea6\u548c\u4e0d\u540c\u590d\u6742\u6027\u7684\u5316\u5b66\u8fc7\u7a0b\uff1b\u89c1\u56fe1\u603b\u7ed3\u3002\u6d89\u53ca\u5230\u66f4\u590d\u6742\u7684\u591a\u6b65\u53cd\u5e94\u7684\u5b9e\u9a8c\u8868\u660e\uff0c\u6700\u521d\u4e0d\u5177\u5907\u4efb\u4f55\u624b\u6027\u7684\u7cfb\u7edf\u53ef\u4ee5\u4ea7\u751f\u4e00\u79cd\u504f\u597d\u7684\u5206\u5b50\u6784\u578b (8)\u3002CISS \u7684\u7279\u5f81\u4e5f\u88ab\u8bc1\u660e\u4f1a\u5f71\u54cd\u751f\u7269\u8fc7\u7a0b\uff0c\u6bd4\u5982\u86cb\u767d\u8d28\u4e2d\u548c\u8de8\u7ec6\u80de\u8868\u9762\u7684\u7535\u5b50\u4f20\u9012\uff0c\u4ee5\u53ca\u53d8\u6784\u8c03\u8282\uff089-11\uff09\u3002<\/span><\/p>\n

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\u56fe1. \u5316\u5b66\u548c\u751f\u7269\u7cfb\u7edf\u4e2d\u53ef\u80fd\u4fc3\u6210\u751f\u547d\u8d77\u6e90\u6f14\u5316\u8fdb\u7a0b\u7684 CISS \u76f8\u5173\u8fc7\u7a0b\u7684\u4f8b\u5b50\u3002\u53c2\u8003\u6587\u732e[5,6,8]\u4e2d\u8ba8\u8bba\u4e86\u4fc3\u8fdb\u5316\u5b66\u53cd\u5e94\u7684\u81ea\u65cb\u6548\u5e94\uff0c\u6587\u732e[9]\u7efc\u8ff0\u4e86\u624b\u6027\u5206\u5b50\u95f4\u7684\u81ea\u65cb\u76f8\u4e92\u4f5c\u7528\uff0c\u6587\u732e[7,9]\u7efc\u8ff0\u4e86\u86cb\u767d\u8d28\u7684\u81ea\u65cb\u8fc7\u6ee4\u80fd\u529b\u3002\u57fa\u4e8e CISS \u7684\u53d8\u6784\u6548\u5e94\u89c1\u6587\u732e[11]\uff0cCISS \u5bf9\u7ec6\u80de\u5916\u547c\u5438\u7684\u5f71\u54cd\u89c1\u6587\u732e[10]\u3002\u6ce8\u610fET\uff08electron transfer\uff09\u4ee3\u8868\u7535\u5b50\u8f6c\u79fb\uff0c\u7ea2\u8272\u7bad\u5934\u8868\u793a\u786e\u5b9a\u81ea\u65cb\u65b9\u5411\u7684\u7535\u5b50\u3002<\/span><\/section>\n

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\u5728\u4e4b\u524d\u7684\u5de5\u4f5c\u4e2d\uff0cSasselov \u7b49\u4eba\uff0812\uff09\u63d0\u51fa\u4e86\u4e00\u4e2a\u548c\u751f\u7269\u5206\u5b50\u8d77\u6e90\u76f8\u5173\u7684\u5316\u5b66\u9014\u5f84\uff0c\u4e0e\u751f\u7269\u8d77\u6e90\u524d\u7684\u5730\u7403\u73af\u5883\u4e00\u81f4\u3002\u8fd9\u5e45\u56fe\u666f\u6d89\u53ca\u5728\u6d45\u6c34\u76c6\u5730\u4e2d\uff0c\u901a\u8fc7\u7d2b\u5916\u7ebf\u7167\u5c04\u8fdb\u884c\u5149\u5316\u5b66\u53cd\u5e94\u7684\u5316\u5b66\u7269\u7d2f\u79ef\u8fc7\u7a0b\uff0c\u8fd9\u4e00\u8fc7\u7a0b\u88ab\u8ba4\u4e3a\u5b58\u5728\u4e8e\u672a\u88ab\u5b9a\u4e49\u7684\u65f6\u671f\u3002<\/span><\/p>\n

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\u7136\u800c\uff0c\u8fd9\u5e45\u56fe\u666f\u5e76\u6ca1\u6709\u89e3\u91ca\u5206\u5b50\u7684\u624b\u6027\uff0cOzturk \u548c Sasselov \u5c06\u8be5\u6a21\u578b\u6269\u5c55\u5230\u624b\u6027\uff082\uff09\uff0c\u8ba4\u4e3a CISS \u6548\u5e94\u548c\u78c1\u94c1\u77ff\u662f\u624b\u6027\u504f\u501a\u7684\u8d77\u6e90<\/strong>\u3002\u78c1\u94c1\u77ff\u662f\u4e00\u79cd\u4e9a\u94c1\u78c1\u6027\u7269\u8d28\uff0c\u662f\u7ea618\u4ebf\u81f337\u4ebf\u5e74\u524d\u5730\u7403\u7f3a\u6c27\u73af\u5883\u4e0b\u4e30\u5bcc\u7684\u6c34\u4e0b\u6c89\u79ef\u77ff\u5e8a\u7684\u7ec4\u6210\u90e8\u5206\uff0813\uff09\u3002<\/span><\/p>\n

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Ozturk \u548c Sasselov \u63d0\u51fa\uff0c\u7d2b\u5916\u7167\u5c04\u4f7f\u5f97\u4ece\u5747\u5300\u78c1\u5316\u7684\u78c1\u94c1\u77ff\u4e2d\u4ea7\u751f\u81ea\u65cb\u6781\u5316\u7684\u5149\u7535\u5b50\uff0c\u7136\u540e\u7531\u4e8e CISS \u6548\u5e94\uff0c\u5728\u78c1\u94c1\u77ff\u8868\u9762\u9644\u8fd1\u5f15\u53d1\u5bf9\u6620\u9009\u62e9\u6027\u5316\u5b66\u53cd\u5e94\u3002\u7814\u7a76\u8868\u660e\uff0c\u5728\u624b\u6027\u5206\u5b50\u6846\u67b6\u548c\u8fdb\u5165\u7535\u5b50\u7684\u65b9\u5411\u4e4b\u95f4\u5b58\u5728\u81ea\u65cb\u9009\u62e9\u6027\u4f9d\u8d56\uff085\uff0c14\uff09\uff0c\u56e0\u6b64\u81ea\u7531\u6269\u6563\u7684\u5206\u5b50\u53ef\u80fd\u6bd4\u5b9a\u5411\u5206\u5b50\u663e\u793a\u51fa\u66f4\u5c11\u7684\u57fa\u4e8e CISS \u7684\u5bf9\u6620\u9009\u62e9\u6027\u3002<\/span><\/p>\n

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\u6b63\u5982 Ozturk \u548c Sasselov \u6307\u51fa\uff0c\u8fd9\u4e00\u7ea6\u675f\u53ef\u80fd\u4f1a\u5c06\u4efb\u4f55\u57fa\u4e8e CISS \u7684\u624b\u6027\u504f\u501a\u673a\u5236\u90fd\u9650\u5236\u5728\u78c1\u94c1\u77ff\u7684\u754c\u9762\u72b6\u6001\u3002\u7136\u800c\uff0c\u6211\u4eec\u77e5\u9053\uff0c\u78c1\u94c1\u77ff\u8868\u9762\u7684\u81ea\u65cb\u6781\u5316\u5149\u7535\u5b50\u662f\u4ee5\u9762\u9009\u62e9\u7684\u65b9\u5f0f\u4ea7\u751f\u7684\u2014\u2014\u8d1f\u81ea\u65cb\u6781\u5316\u6765\u81ea<111>\u9762\uff0c\u800c\u6b63\u81ea\u65cb\u6781\u5316\u6765\u81ea<001>\u9762\uff0815\uff09\u2014\u2014\u56e0\u6b64\uff0c\u6d89\u53ca\u8868\u9762\u5438\u9644\u7269\u6216\u9762\u7279\u5f02\u6027\u50ac\u5316\u7684\u5316\u5b66\u53cd\u5e94\uff0c\u4e5f\u53ef\u80fd\u88ab\u8bc1\u660e\u662f\u53ef\u884c\u7684\u5047\u8bbe\u3002<\/span><\/p>\n

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Ozturk \u548c Sasselov\uff082\uff09\u63d0\u51fa\u7684\u6c30\u57fa\u786b\u5316\u7269\u5316\u5b66\u6210\u5206\uff0816\uff09\u662f\u4e00\u4e2a\u5f88\u6709\u5438\u5f15\u529b\u7684\u7814\u7a76\u5bf9\u8c61\uff0c\u56e0\u4e3a\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u4ea7\u751f\u624b\u6027\u5206\u5b50\u7684\u65b9\u6cd5\uff0c\u5df2\u77e5\u8fd9\u4e9b\u624b\u6027\u5206\u5b50\u4f1a\u4f20\u64ad\u5230\u751f\u547d\u6700\u57fa\u672c\u7684\u7ec4\u6210\u90e8\u5206(17)\u3002\u6709\u4e00\u70b9\u5f88\u91cd\u8981\uff0c\u4ece\u81ea\u65cb\u6781\u5316\u7535\u5b50\u4ea7\u751f\u7684\u5bf9\u6620\u9009\u62e9\u6027\u4e0d\u4e00\u5b9a\u662f\u5b8c\u5168100%\u9700\u8981\u7684<\/strong>\uff0c\u6b63\u5982\u5b9e\u9a8c\u8868\u660e\uff0c\u975e\u7ebf\u6027\u653e\u5927\u65b9\u6848\u4e5f\u53ef\u4ee5\u4ece\u76f8\u5bf9\u8f83\u5c0f\u7684\u624b\u6027\u504f\u501a\u4e2d\u6216\u8005\u662f\u5bf9\u6620\u4f53\u8fc7\u91cf\u4e2d\u4ea7\u751f\u540c\u624b\u6027<\/strong>\u3002\u901a\u8fc7\u81ea\u50ac\u5316\u8fc7\u7a0b\u6216\u8005\u5176\u5b83\u975e\u7ebf\u6027\u8fc7\u7a0b\uff0c\u4e00\u79cd\u5206\u5b50\u504f\u624b\u6027\u4ece\u6700\u521d\u7684\u5c0f\u5e45\u5ea6\u8fc7\u5269\u5230\u66f4\u5927\u5e45\u5ea6\u7684\u8fc7\u5269\u7684\u65f6\u95f4\u6f14\u5316\u662f\u53ef\u80fd\u7684\uff0818,19,1,20\uff09\u3002\u6cbf\u7740\u7c7b\u4f3c\u7684\u8def\u7ebf\uff0c\u57fa\u4e8e CISS \u7684\u8fc7\u7a0b\u53ef\u4ee5\u5728\u751f\u7269\u5b66\u4e0a\u52a0\u5f3a\u548c\u4f20\u64ad\u540c\u624b\u6027\u7684\u597d\u5904\uff1bCISS \u5df2\u88ab\u8bc1\u5b9e\u8868\u73b0\u5728\u751f\u7269\u5206\u5b50\u548c\u751f\u5316\u673a\u5236\u4e4b\u4e2d\uff0c\u5982\u56fe1\u6240\u793a\uff087\uff0c9\uff09\u3002<\/span><\/p>\n

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\u8981\u53d1\u5c55\u4e00\u4e2a\u57fa\u4e8e CISS \u7684\u751f\u547d\u8d77\u6e90\u7406\u8bba\uff0c\u4e0b\u4e00\u6b65\u9700\u8981\u7684\u662f\u5b9e\u9a8c\u8bc1\u660e\uff0c\u5728\u751f\u547d\u8d77\u6e90\u524d\u7684\u6761\u4ef6\u4e0b\uff0c\u4e00\u79cd\u786e\u5b9a\u7684\u7535\u5b50\u81ea\u65cb\u53ef\u4ee5\u63a7\u5236\u5316\u5b66\u53cd\u5e94\u4ea7\u751f\u7684\u5206\u5b50\u7684\u624b\u6027\u3002Ozturk \u548c Sasselov\uff082\uff09\u63d0\u51fa\u7684\u5b9e\u9a8c\u5c31\u662f\u4e00\u4e2a\u8fd9\u6837\u7684\u4f8b\u5b50\uff0c\u5982\u679c\u5f97\u5230\u9a8c\u8bc1\uff0c\u5c06\u5de9\u56fa CISS \u4f5c\u4e3a\u751f\u7269\u524d\u5316\u5b66\u4e2d\u521d\u59cb\u624b\u6027\u504f\u501a\u7684\u6f5c\u5728\u673a\u5236\u3002\u540c\u65f6\uff0c\u5e94\u7ee7\u7eed\u7814\u7a76\u4ea7\u751f\u6216\u52a0\u5f3a\u540c\u624b\u6027\u7684\u57fa\u4e8e CISS \u7684\u673a\u5236\u3002\u66f4\u5e7f\u6cdb\u5730\u8bf4\uff0c\u8fd9\u7c7b\u7814\u7a76\u5c06\u8fdb\u4e00\u6b65\u8bc1\u660e\uff0c\u8003\u8651\u7535\u5b50\u81ea\u65cb\u5728\u8c03\u8282\u548c\u6307\u5bfc\u5316\u5b66\u53cd\u5e94\u53ca\u751f\u547d\u8fc7\u7a0b\u7684\u4f5c\u7528\u662f\u6781\u4e3a\u91cd\u8981\u7684\u3002<\/span><\/p>\n


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[1] A. Guijarro, M. Yus, The Origin of Chirality in the Molecules of Life (RSC, Cambridge, 2009).<\/span><\/section>\n
[2] S. F. Ozturk, D. D. Sasselov, On the origins of life\u2019s homochirality: Inducing enantiomeric excess with spin-polarized electrons. Proc. Natl. Acad. Sci. U.S.A., 10.1073\/pnas.2204765119 (2022).<\/span><\/section>\n
[3] B. G\u20acohler et al., Spin selectivity in electron transmission through self-assembled monolayers of double-stranded DNA. Science 331, 894\u2013897 (2011).<\/span><\/section>\n
[4] R. Naaman, Y. Paltiel, D. H. Waldeck, Chiral induced spin selectivity gives a new twist on spin-control in chemistry. Acc. Chem. Res. 53, 2659\u20132667 (2020).<\/span><\/section>\n
[5] T. S. Metzger et al., The electron spin as a chiral reagent. Angew. Chem. 132, 1670\u20131675 (2020).<\/span><\/section>\n
[6] B. P. Bloom et al., Asymmetric reactions induced by electron spin polarization. Phys. Chem. Chem. Phys. 22, 21570\u201321582 (2020).<\/span><\/section>\n
[7] R. Naaman, Y. Paltiel, D. H. Waldeck, Chiral induced spin selectivity and its implications for biological functions. Annu. Rev. Biophys. 51, 99\u2013114 (2022).<\/span><\/section>\n
[8] T. S. Metzger et al., Dynamic spin-controlled enantioselective catalytic chiral reactions. J. Phys. Chem. Lett. 12, 5469\u20135472 (2021).<\/span><\/section>\n
[9] K. Michaeli, N. Kantor-Uriel, R. Naaman, D. H. Waldeck, The electron\u2019s spin and molecular chirality \u2013 How are they related and how do they affect life processes? Chem. Soc. Rev. 45, 6478\u20136487 (2016).<\/span><\/section>\n
[10] S. Mishra, S. Pirbadian, A. K. Mondal, M. Y. El-Naggar, R. Naaman, Spin-dependent electron transport through bacterial cell surface multiheme electron conduits. J. Am. Chem. Soc. 141, 19198\u201319202 (2019).<\/span><\/section>\n
[11] K. Banerjee-Ghosh et al., Long-range charge reorganization as an allosteric control signal in proteins. J. Am. Chem. Soc. 142, 20456\u201320462 (2020).<\/span><\/section>\n
[12] D. D. Sasselov, J. P. Grotzinger, J. D. Sutherland, The origin of life as a planetary phenomenon. Sci. Adv. 6, eaax3419 (2020).<\/span><\/section>\n
[13] C. Klein, Some Precambrian banded iron-formations (BIFs) from around the world: Their age, geologic setting, mineralogy, metamorphism, geochemistry, and origins. Am. Mineral. 90, 1473\u20131499 (2005).<\/span><\/section>\n
[14] I. Carmeli, G. Leitus, R. Naaman, S. Reich, Z. Vager, New electronic and magnetic properties of monolayers of thiols on gold. Isr. J. Chem. 43, 399\u2013405 (2003).<\/span><\/section>\n
[15] G. S. Parkinson, Iron oxide surfaces. Surf. Sci. Rep. 71, 272\u2013365 (2016).<\/span><\/section>\n
[16] B. H. Patel, C. Percivalle, D. J. Ritson, C. D. Duffy, J. D. Sutherland, Common origins of RNA, protein and lipid precursors in a cyanosulfidic protometabolism. Nat. Chem. 7, 301\u2013307 (2015).<\/span><\/section>\n
[17] M. W. Powner, B. Gerland, J. D. Sutherland, Synthesis of activated pyrimidine ribonucleotides in prebiotically plausible conditions. Nature 459, 239\u2013242 (2009).<\/span><\/section>\n
[18] F. C. Frank, On spontaneous asymmetric synthesis. Biochim. Biophys. Acta 11, 459\u2013463 (1953).<\/span><\/section>\n
[19] D. G. Blackmond, Autocatalytic models for the origin of biological homochirality. Chem. Rev. 120, 4831\u20134847 (2020).<\/span><\/section>\n
[20] S. Dutta, A. J. Gellman, 2D Ising model for enantiomer adsorption on achiral surfaces: L- and D-aspartic acid on Cu(111). Entropy (Basel) 24, 565 (2022).      <\/span><\/section>\n


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\u672c\u6587\u7ffb\u8bd1\u81ea PNAS <\/em>\u8bc4\u8bba\u6587\u7ae0<\/span><\/p>\n

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Homochirality and chiral-induced spin selectivity: A new spin on the origin of life<\/span><\/p>\n

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https:\/\/www.pnas.org\/doi\/10.1073\/pnas.2210505119<\/span><\/p>\n<\/section>\n<\/section>\n<\/blockquote>\n


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\u751f\u547d\u662f\u6709\u5fc3\uff08\u610f\u8bc6\uff09\u7684\uff0c\u4f46\u5f53\u4f60\u4e00\u5c42\u5c42\u5265\u5f00\u751f\u547d\u7684\u7ec4\u7ec7\uff0c\u5374\u53ea\u6709\u5fc3\u810f\u800c\u6ca1\u6709\u4e00\u9897\u201c\u5fc3\u7075\u201d\uff1b\u6253\u5f00\u5927\u8111\u76ae\u5c42\u770b\u5230\u4e00\u4e2a\u4e2a\u795e\u7ecf\u5143\uff0c\u5374\u770b\u4e0d\u5230\u201c\u610f\u8bc6\u201d\u3002\u7136\u800c\uff0c\u751f\u547d\u4e0e\u610f\u8bc6\u90fd\u5177\u6709\u201c\u81ea\u6211\u751f\u6210\u201c\u7684\u80fd\u529b\uff0c\u751f\u547d\u81ea\u53d1\u4ece\u975e\u751f\u547d\u4e2d\u751f\u6210\uff0c\u610f\u8bc6\u81ea\u53d1\u4ece\u751f\u547d\u4e2d\u751f\u6210\u3002\u66f4\u60ca\u4eba\u7684\u662f\uff0c\u751f\u547d\u4e0e\u610f\u8bc6\u7684\u81ea\u6211\u751f\u6210\u7ed3\u6784\u4f3c\u4e4e\u5f88\u76f8\u4f3c\u3002\u5982\u679c\u8fd9\u4e2a\u5047\u8bbe\u6210\u7acb\uff0c\u90a3\u4e48\u6700\u53ef\u80fd\u7684\u5907\u9009\u7ed3\u6784\u4f1a\u662f\u4ec0\u4e48\u5462\uff1f<\/span><\/section>\n

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\u4e3a\u4e86\u66f4\u6df1\u5165\u5730\u8ba4\u8bc6\u590d\u6742\u6d3b\u7cfb\u7edf\u7684\u81ea\u751f\u6210\u7ed3\u6784\uff0c\u96c6\u667a\u79d1\u5b66\u5bb6\u5c0f\u6728\u7403(\u4ec7\u73ae\u794e)\u8054\u5408\u5468\u7406\u4e7e\u3001\u738b\u4e1c\u3001\u8463\u8fbe\u3001\u5218\u5b87\u3001\u82d1\u660e\u7406\u3001\u5085\u6e25\u6210\u3001\u7ae0\u5f66\u535a\u7b49\u79d1\u5b66\u54f2\u5b66\u3001\u8ba1\u7b97\u673a\u79d1\u5b66\u3001\u7269\u7406\u5b66\u548c\u751f\u7269\u5316\u5b66\u7b49\u5b66\u79d1\u7684\u4e00\u7ebf\u7814\u7a76\u8005\u5171\u540c\u53d1\u8d77\u7ec4\u7ec7\u300a\u81ea\u751f\u6210\u7ed3\u6784\u7cfb\u5217\u8bfb\u4e66\u4f1a\u300b\u3002\u5176\u4e2d\u7b2c\u4e00\u5b63\u300a\u5171\u8bc6\u2014\u2014\u81ea\u751f\u6210\u7ed3\u6784\u4e0e\u81ea\u590d\u5236\u81ea\u52a8\u673a\u7684\u7814\u7a76\u80cc\u666f\u300b<\/a><\/span>\u5df2\u7ecf\u5b8c\u7ed3\uff0c\u8bfb\u4e66\u4f1a\u6240\u5f62\u6210\u7684\u81ea\u751f\u6210\u7ed3\u6784\u793e\u7fa4\u96c6\u7ed3\u4e86\u76f8\u5173\u9886\u57df\u7684\u6559\u6388\u3001\u7855\u535a\u53ca\u4ea7\u4e1a\u754c\u4eba\u58eb\u3002\u73b0\u5728\u62a5\u540d\u8bfb\u4e66\u4f1a\u5373\u53ef\u89e3\u9501\u7b2c\u4e00\u5b63\u8bfb\u4e66\u4f1a\u6240\u6709\u5f55\u64ad\u89c6\u9891\u5e76\u5165\u7fa4\uff0c\u6b22\u8fce\u4ece\u4e8b\u76f8\u5173\u7814\u7a76\u3001\u5bf9\u76f8\u5173\u9886\u57df\u6709\u6d53\u539a\u5174\u8da3\u7684\u63a2\u7d22\u8005\u62a5\u540d\u53c2\u4e0e\u4ea4\u6d41\u3002<\/span><\/section>\n

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