{"id":51613,"date":"2024-11-20T07:15:30","date_gmt":"2024-11-20T15:15:30","guid":{"rendered":"https:\/\/www.salk.edu\/?post_type=disclosure&#038;p=51613"},"modified":"2024-12-12T12:02:47","modified_gmt":"2024-12-12T20:02:47","slug":"superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops","status":"publish","type":"disclosure","link":"https:\/\/www.salk.edu\/zh\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/","title":{"rendered":"\u4e00\u4e9b\u690d\u7269\u5353\u8d8a\u7684\u5149\u5408\u4f5c\u7528\u80fd\u529b\u53ef\u80fd\u4e3a\u53d1\u5c55\u6c14\u5019\u9002\u5e94\u578b\u4f5c\u7269\u63d0\u4f9b\u5173\u952e\u3002"},"content":{"rendered":"<p>\u62c9\u970d\u4e9a\u2014\u201430\u591a\u4ebf\u5e74\u524d\uff0c\u5728\u5f53\u65f6\u5b8c\u5168\u88ab\u6c34\u8986\u76d6\u7684\u5730\u7403\u4e0a\uff0c\u5149\u5408\u4f5c\u7528\u9996\u6b21\u51fa\u73b0\u5728\u53e4\u8001\u7684\u5c0f\u7ec6\u83cc\u4e2d\u3002\u5728\u63a5\u4e0b\u6765\u7684\u6570\u767e\u4e07\u5e74\u91cc\uff0c\u8fd9\u4e9b\u7ec6\u83cc\u6f14\u53d8\u6210\u4e86\u690d\u7269\uff0c\u5e76\u5728\u6b64\u8fc7\u7a0b\u4e2d\u4e0d\u65ad\u4f18\u5316\u81ea\u8eab\u4ee5\u9002\u5e94\u5404\u79cd\u73af\u5883\u53d8\u5316\u3002\u5927\u7ea6\u57283000\u4e07\u5e74\u524d\uff0c\u4e00\u79cd\u66f4\u65b0\u3001\u66f4\u597d\u7684\u5149\u5408\u4f5c\u7528\u65b9\u5f0f\u7684\u51fa\u73b0\uff0c\u6807\u5fd7\u7740\u8fd9\u4e00\u6f14\u5316\u7684\u4e00\u4e2a\u91cd\u8981\u9636\u6bb5\u3002\u6c34\u7a3b\u7b49\u690d\u7269\u7ee7\u7eed\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3aC3\u7684\u5149\u5408\u4f5c\u7528\u65e7\u65b9\u5f0f\uff0c\u800c\u7389\u7c73\u548c\u9ad8\u7cb1\u7b49\u690d\u7269\u5219\u5f00\u53d1\u51fa\u4e86\u4e00\u79cd\u66f4\u65b0\u3001\u66f4\u9ad8\u6548\u7684\u7248\u672c\uff0c\u79f0\u4e3aC4\u3002.\r\n<\/p>\r\n<figure id=\"attachment_51514\"  class=\"wp-caption alignright\"><a href=\"https:\/\/www.salk.edu\/wp-content\/uploads\/2024\/11\/Ecker-PR-20240905-9E4A1027s-scaled.jpg\"><img decoding=\"async\" class=\"img-responsive wp-image-51514 size-col-md-5\" src=\"https:\/\/www.salk.edu\/wp-content\/uploads\/2024\/11\/Ecker-PR-20240905-9E4A1027s-458x305.jpg\" alt=\"From left: Joseph Ecker and Joseph Swift.\" \/><\/a><figcaption class=\"wp-caption-text\">\u4ece\u5de6\u8d77\uff1a\u7ea6\u745f\u592b\u00b7\u57c3\u514b\u5c14\u548c\u7ea6\u745f\u592b\u00b7\u65af\u5a01\u592b\u7279\u3002.\r\n<br \/><a href=\"https:\/\/www.salk.edu\/wp-content\/uploads\/2024\/11\/Ecker-PR-20240905-9E4A1027s-scaled.jpg\" target=\"_blank\" rel=\"noopener\">\u70b9\u51fb\u6b64\u5904<\/a> \u7528\u4e8e\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u3002.<br \/>\u7248\u6743\uff1a\u8428\u514b\u7814\u7a76\u6240<\/figcaption><\/figure>\r\n\r\n\r\n<p>\r\n\u5982\u4eca\uff0cC4\u690d\u7269\u5df2\u8d85\u8fc78000\u79cd\uff0c\u5b83\u4eec\u5728\u708e\u70ed\u5e72\u71e5\u7684\u6c14\u5019\u4e2d\u751f\u957f\u5f97\u5c24\u4e3a\u51fa\u8272\uff0c\u5e76\u4e14\u662f\u4e16\u754c\u4e0a\u6700\u9ad8\u4ea7\u7684\u4f5c\u7269\u3002\u7136\u800c\uff0c\u7edd\u5927\u591a\u6570\u690d\u7269\u4ecd\u7136\u91c7\u7528C3\u5149\u5408\u4f5c\u7528\u3002\u90a3\u4e48C4\u690d\u7269\u662f\u5982\u4f55\u4ea7\u751f\u7684\uff0cC3\u690d\u7269\u5c06\u6765\u80fd\u5426\u83b7\u5f97\u7c7b\u4f3c\u7684\u201c\u5347\u7ea7\u201d\u5462\uff1f\r\n<\/p><p>\r\n\u73b0\u5728\uff0c\u7d22\u5c14\u514b\u79d1\u5b66\u5bb6\u548c\u5251\u6865\u5927\u5b66\u7684\u5408\u4f5c\u8005\u4eec\u9996\u6b21\u53d1\u73b0\uff0c\u9ad8\u7cb1\u7b49C4\u690d\u7269\u5728\u8fdb\u5316\u8fc7\u7a0b\u4e2d\u63d0\u9ad8\u5149\u5408\u4f5c\u7528\u6548\u7387\u6240\u5fc5\u9700\u7684\u4e00\u4e2a\u5173\u952e\u6b65\u9aa4\u2014\u2014\u4ee5\u53ca\u6211\u4eec\u5982\u4f55\u5229\u7528\u8fd9\u4e9b\u4fe1\u606f\u6765\u63d0\u9ad8\u6c34\u7a3b\u3001\u5c0f\u9ea6\u548c\u5927\u8c46\u7b49\u4f5c\u7269\u7684\u4ea7\u91cf\uff0c\u5e76\u589e\u5f3a\u5b83\u4eec\u5e94\u5bf9\u6c14\u5019\u53d8\u6696\u7684\u80fd\u529b\u3002.\r\n<\/p><p>\r\n\u7814\u7a76\u7ed3\u679c\u53d1\u8868\u5728 <em><a href=\"https:\/\/www.nature.com\/articles\/s41586-024-08204-3\" rel=\"noopener\" target=\"_blank\">\u81ea\u7136<\/a><\/em> 2024\u5e7411\u670820\u65e5\u3002.\r\n<\/p><p>\r\n\u201c\u7814\u7a76C3\u548cC4\u690d\u7269\u7684\u533a\u522b\u4e0d\u4ec5\u5728\u57fa\u7840\u751f\u7269\u5b66\u89d2\u5ea6\u5f88\u91cd\u8981\uff0c\u80fd\u8ba9\u6211\u4eec\u4e86\u89e3\u67d0\u7269\u4e3a\u4f55\u6f14\u5316\u4ee5\u53ca\u5b83\u5728\u5206\u5b50\u5c42\u9762\u7684\u529f\u80fd\uff0c\u540c\u65f6\uff0c\u201d\u6559\u6388\u8bf4\u3002 <a href=\"https:\/\/www.salk.edu\/zh\/scientist\/joseph-ecker\/\" rel=\"noopener\" target=\"_blank\">\u7ea6\u745f\u592b\u00b7\u57c3\u514b\u5c14<\/a>, \u8be5\u7814\u7a76\u7684\u8d44\u6df1\u4f5c\u8005\uff0cSalk \u56fd\u9645\u9057\u4f20\u5b66\u7406\u4e8b\u4f1a\u4e3b\u5e2d\uff0c\u970d\u534e\u5fb7\u4f11\u65af\u533b\u5b66\u7814\u7a76\u6240\u7814\u7a76\u5458\u3002\u201c\u56de\u7b54\u8fd9\u4e2a\u95ee\u9898\u662f\u671d\u7740\u4e86\u89e3\u5982\u4f55\u5728\u6c14\u5019\u53d8\u5316\u548c\u4e0d\u65ad\u589e\u957f\u7684\u5168\u7403\u4eba\u53e3\u9762\u524d\u57f9\u80b2\u51fa\u6700\u5065\u58ee\u3001\u6700\u9ad8\u4ea7\u4f5c\u7269\u8fc8\u51fa\u7684\u5de8\u5927\u4e00\u6b65\u3002\u201d\r\n<\/p><p>\r\n\u5927\u7ea695%%\u7684\u690d\u7269\u4f7f\u7528C3\u5149\u5408\u4f5c\u7528\uff0c\u5176\u4e2d\u53f6\u8089\u7ec6\u80de\u2014\u2014\u751f\u6d3b\u5728\u53f6\u7247\u5185\u90e8\u7684\u7eff\u8272\u6d77\u7ef5\u72b6\u7ec6\u80de\u2014\u2014\u5c06\u5149\u3001\u6c34\u548c\u4e8c\u6c27\u5316\u78b3\u8f6c\u5316\u4e3a\u690d\u7269\u6240\u9700\u7684\u7cd6\u5206\u3002\u5c3d\u7ba1C3\u5149\u5408\u4f5c\u7528\u975e\u5e38\u666e\u904d\uff0c\u4f46\u5b83\u6709\u4e24\u4e2a\u4e3b\u8981\u7f3a\u70b9\uff1a1)20%%\u7684\u65f6\u95f4\uff0c\u690d\u7269\u4f1a\u610f\u5916\u5730\u5c06\u6c27\u6c14\u8bef\u7528\u4e3a\u4e8c\u6c27\u5316\u78b3\uff0c\u5e76\u9700\u8981\u8fdb\u884c\u56de\u6536\uff0c\u8fd9\u4f1a\u51cf\u6162\u8fc7\u7a0b\u5e76\u6d6a\u8d39\u80fd\u91cf\uff1b2)\u53f6\u7247\u8868\u9762\u7684\u6c14\u5b54\u5728\u7b49\u5f85\u4e8c\u6c27\u5316\u78b3\u8fdb\u5165\u65f6\u4f1a\u8fc7\u4e8e\u9891\u7e41\u5730\u6253\u5f00\uff0c\u5bfc\u81f4\u690d\u7269\u5931\u6c34\uff0c\u66f4\u5bb9\u6613\u53d7\u5230\u5e72\u65f1\u548c\u9ad8\u6e29\u7684\u5f71\u54cd\u3002.\r\n<\/p>\r\n<figure id=\"attachment_51514\"  class=\"wp-caption alignleft\"><a href=\"https:\/\/www.salk.edu\/wp-content\/uploads\/2024\/11\/PR-Ecker-Nature-RiceSorghum2000.jpg\"><img decoding=\"async\" class=\"img-responsive wp-image-51514 size-col-md-5\" src=\"https:\/\/www.salk.edu\/wp-content\/uploads\/2024\/11\/PR-Ecker-Nature-RiceSorghum2000-458x207.jpg\" alt=\"Cross sections of C3 rice (left) and C4 sorghum (right) shoots. Both grain crops evolved from a common ancestor, but sorghum evolved to photosynthesize more efficiently.\" \/><\/a><figcaption class=\"wp-caption-text\">\u56fe\u4e3a\u6c34\u7a3b\uff08\u5de6\uff09\u548c\u9ad8\u7cb1\uff08\u53f3\uff09\u7684\u6a2a\u622a\u9762\u3002\u8fd9\u4e24\u79cd\u8c37\u7269\u4f5c\u7269\u90fd\u8d77\u6e90\u4e8e\u540c\u4e00\u7956\u5148\uff0c\u4f46\u9ad8\u7cb1\u8fdb\u5316\u51fa\u4e86\u66f4\u6709\u6548\u7684\u5149\u5408\u4f5c\u7528\u65b9\u5f0f\u3002.\r\n<br \/><a href=\"https:\/\/www.salk.edu\/wp-content\/uploads\/2024\/11\/PR-Ecker-Nature-RiceSorghum2000.jpg\" target=\"_blank\" rel=\"noopener\">\u70b9\u51fb\u6b64\u5904<\/a> \u7528\u4e8e\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u3002.<br \/>\u81f4\u8c22\uff1a\u5251\u6865\u5927\u5b66 Tina Schreier<\/figcaption><\/figure>\r\n<p>\r\n\u5e78\u8fd0\u7684\u662f\uff0c\u8fdb\u5316\u901a\u8fc7C4\u5149\u5408\u4f5c\u7528\u89e3\u51b3\u4e86\u8fd9\u4e9b\u95ee\u9898\u3002C4\u690d\u7269\u4f1a\u62db\u52df\u901a\u5e38\u7528\u4f5c\u53f6\u8109\u652f\u6491\u7684\u7ef4\u7ba1\u675f\u9798\u7ec6\u80de\uff0c\u4f7f\u5176\u4e0e\u53f6\u8089\u7ec6\u80de\u4e00\u8d77\u8fdb\u884c\u5149\u5408\u4f5c\u7528\u3002\u7ed3\u679c\u662f\uff0cC4\u690d\u7269\u6d88\u9664\u4e86\u90a3\u4e9b\u6c27\u6c14\u5229\u7528\u9519\u8bef\uff0c\u4ee5\u8282\u7701\u80fd\u91cf\uff0c\u5e76\u4f7f\u690d\u7269\u8868\u9762\u7684\u6c14\u5b54\u66f4\u9891\u7e41\u5730\u5173\u95ed\u4ee5\u8282\u7ea6\u6c34\u5206\u3002\u5176\u6548\u7387\u6bd4C3\u690d\u7269\u63d0\u9ad8%\u3002. \r\n<\/p><p>\r\n\u4f46\u5728\u5206\u5b50\u5c42\u9762\uff0c\u662f\u4ec0\u4e48\u4f7fC3\u690d\u7269\u8fdb\u5316\u4e3aC4\u690d\u7269\uff1f\u79d1\u5b66\u5bb6\u4eec\u80fd\u5426\u4fc3\u4f7fC3\u4f5c\u7269\u8fdb\u5316\u4e3aC4\u4f5c\u7269\uff1f \r\n<\/p><p>\r\n\u4e3a\u4e86\u56de\u7b54\u8fd9\u4e9b\u95ee\u9898\uff0c\u8428\u514b\u7814\u7a76\u6240\u7684\u79d1\u5b66\u5bb6\u4eec\u91c7\u7528\u4e86\u5c16\u7aef\u7684\u5355\u7ec6\u80de\u57fa\u56e0\u7ec4\u5b66\u6280\u672f\uff0c\u7814\u7a76\u4e86C3\u6c34\u7a3b\u548cC4\u9ad8\u7cb1\u4e4b\u95f4\u7684\u5dee\u5f02\u3002\u867d\u7136\u4ee5\u524d\u7684\u65b9\u6cd5\u4e0d\u591f\u7cbe\u786e\uff0c\u65e0\u6cd5\u533a\u5206\u76f8\u90bb\u7ec6\u80de\uff08\u5982\u53f6\u8089\u7ec6\u80de\u548c\u7ef4\u7ba1\u675f\u9798\u7ec6\u80de\uff09\uff0c\u4f46\u5355\u7ec6\u80de\u57fa\u56e0\u7ec4\u5b66\u6280\u672f\u4f7f\u7814\u7a76\u5c0f\u7ec4\u80fd\u591f\u8c03\u67e5\u8fd9\u4e24\u79cd\u690d\u7269\u4e2d\u6bcf\u79cd\u7ec6\u80de\u7c7b\u578b\u7684\u9057\u4f20\u548c\u7ed3\u6784\u53d8\u5316\u3002.\r\n<\/p><p>\r\n\"\u4ee4\u6211\u4eec\u611f\u5230\u5403\u60ca\u548c\u5174\u594b\u7684\u662f\uff0cC3\u690d\u7269\u548cC4\u690d\u7269\u4e4b\u95f4\u7684\u533a\u522b\u5e76\u975e\u5728\u4e8e\u7279\u5b9a\u57fa\u56e0\u7684\u79fb\u9664\u6216\u6dfb\u52a0\uff0c\u201dEcker\u8bf4\u3002\u201c\u76f8\u53cd\uff0c\u8fd9\u79cd\u533a\u522b\u5b58\u5728\u4e8e\u8c03\u63a7\u5c42\u9762\uff0c\u4ece\u957f\u8fdc\u6765\u770b\uff0c\u8fd9\u53ef\u80fd\u8ba9\u6211\u4eec\u66f4\u5bb9\u6613\u5728C3\u4f5c\u7269\u4e2d\u5f00\u542f\u66f4\u9ad8\u6548\u7684C4\u5149\u5408\u4f5c\u7528\u3002\u201d\r\n<\/p><p>\r\n\u751f\u7269\u4f53\u5185\u7684\u6240\u6709\u7ec6\u80de\u90fd\u542b\u6709\u76f8\u540c\u7684\u57fa\u56e0\uff0c\u4f46\u5728\u4efb\u4f55\u7279\u5b9a\u65f6\u95f4\u8868\u8fbe\u54ea\u4e9b\u57fa\u56e0\u5219\u51b3\u5b9a\u4e86\u6bcf\u4e2a\u7ec6\u80de\u7684\u8eab\u4efd\u548c\u529f\u80fd\u3002\u8f6c\u5f55\u56e0\u5b50\u53ef\u4ee5\u901a\u8fc7\u5176\u6d3b\u6027\u6765\u6539\u53d8\u57fa\u56e0\u8868\u8fbe\u3002\u8fd9\u4e9b\u86cb\u767d\u8d28\u8bc6\u522b\u5e76\u7ed3\u5408\u57fa\u56e0\u9644\u8fd1\u7684\u79f0\u4e3a\u8c03\u63a7\u5143\u4ef6\u7684\u77edDNA\u7247\u6bb5\u3002\u4e00\u65e6\u5b9a\u4f4d\u5728\u8c03\u63a7\u5143\u4ef6\u4e0a\uff0c\u8f6c\u5f55\u56e0\u5b50\u5c31\u53ef\u4ee5\u5e2e\u52a9\u5f00\u542f\u6216\u5173\u95ed\u9644\u8fd1\u7684\u57fa\u56e0\u3002\u201c\r\n<\/p><p>\r\n\u5728\u6d4b\u91cf\u6c34\u7a3b\u548c\u9ad8\u7cb1\u690d\u682a\u7684\u57fa\u56e0\u8868\u8fbe\u65f6\uff0c\u79d1\u5b66\u5bb6\u4eec\u53d1\u73b0\u4e00\u4e2a\u901a\u5e38\u88ab\u79f0\u4e3aDOF\u7684\u8f6c\u5f55\u56e0\u5b50\u5bb6\u65cf\u5728\u4e24\u79cd\u7269\u79cd\u4e2d\u90fd\u8d1f\u8d23\u5f00\u542f\u5f62\u6210\u7ef4\u7ba1\u675f\u9798\u7ec6\u80de\u7684\u57fa\u56e0\u3002\u4ed6\u4eec\u8fd8\u6ce8\u610f\u5230DOF\u5728\u4e24\u79cd\u7269\u79cd\u4e2d\u90fd\u7ed3\u5408\u5230\u76f8\u540c\u7684\u8c03\u63a7\u5143\u4ef6\u4e0a\u3002\u7136\u800c\uff0c\u5728\u9ad8\u7cb1C4\u690d\u682a\u4e2d\uff0c\u8fd9\u4e2a\u8c03\u63a7\u5143\u4ef6\u4e0d\u4ec5\u4e0e\u7ef4\u7ba1\u675f\u9798\u540c\u4e00\u6027\u57fa\u56e0\u76f8\u5173\uff0c\u8fd8\u5f00\u542f\u4e86\u5149\u5408\u4f5c\u7528\u57fa\u56e0\u3002\u8fd9\u8868\u660eC4\u690d\u7269\u5728\u67d0\u4e2a\u65f6\u5019\u5c06\u7956\u4f20\u7684\u7ef4\u7ba1\u675f\u9798\u57fa\u56e0\u8c03\u63a7\u5143\u4ef6\u9644\u52a0\u5230\u4e86\u5149\u5408\u4f5c\u7528\u57fa\u56e0\u4e0a\uff0c\u4ee5\u4fbfDOF\u80fd\u591f\u540c\u65f6\u5f00\u542f\u8fd9\u4e24\u7ec4\u57fa\u56e0\u3002\u8fd9\u5c31\u89e3\u91ca\u4e86C4\u690d\u7269\u4e2d\u7684\u7ef4\u7ba1\u675f\u9798\u7ec6\u80de\u662f\u5982\u4f55\u83b7\u5f97\u5149\u5408\u4f5c\u7528\u80fd\u529b\u7684\u3002. \r\n<\/p><p>\r\n\u8fd9\u4e9b\u5b9e\u9a8c\u8868\u660e\uff0cC3 \u548c C4 \u690d\u7269\u90fd\u5305\u542b C4 \u5149\u5408\u4f5c\u7528\u8fc7\u7a0b\u6240\u9700\u7684\u57fa\u56e0\u548c\u8f6c\u5f55\u56e0\u5b50\uff0c\u8fd9\u5bf9\u5e0c\u671b\u5c06 C3 \u690d\u7269\u8f6c\u53d8\u4e3a C4 \u5149\u5408\u4f5c\u7528\u7684\u79d1\u5b66\u5bb6\u6765\u8bf4\u662f\u4e00\u4e2a\u6709\u5e0c\u671b\u7684\u53d1\u73b0\u3002.\r\n<\/p><p>\r\n\u201c\u73b0\u5728\u6211\u4eec\u6709\u4e86\u8fd9\u4efd\u84dd\u56fe\uff0c\u53ef\u4ee5\u4e86\u89e3\u4e0d\u540c\u7684\u690d\u7269\u5982\u4f55\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u5229\u7528\u592a\u9633\u80fd\u751f\u5b58\uff0c\u201d\u8fd9\u9879\u7814\u7a76\u7684\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\u3001Ecker \u5b9e\u9a8c\u5ba4\u7684\u535a\u58eb\u540e\u7814\u7a76\u5458 Joseph Swift \u8bf4\u9053\u3002\u201c\u6700\u7ec8\u76ee\u6807\u662f\u5c1d\u8bd5\u5f00\u542f C4 \u5149\u5408\u4f5c\u7528\uff0c\u4ece\u800c\u4e3a\u672a\u6765\u57f9\u80b2\u66f4\u5177\u751f\u4ea7\u529b\u548c\u97e7\u6027\u7684\u4f5c\u7269\u3002\u201d\r\n<\/p><p>\r\n\u4e0b\u4e00\u6b65\u56e2\u961f\u5c06\u7814\u7a76\u6c34\u7a3b\u662f\u5426\u53ef\u4ee5\u901a\u8fc7\u5de5\u7a0b\u6280\u672f\u5b9e\u73b0C4\u5149\u5408\u4f5c\u7528\u800c\u975eC3\u5149\u5408\u4f5c\u7528\u3002\u8fd9\u4ecd\u7136\u662f\u4e00\u4e2a\u975e\u5e38\u957f\u671f\u7684\u76ee\u6807\uff0c\u5b58\u5728\u91cd\u5927\u6280\u672f\u6311\u6218\uff0c\u76ee\u524d\u6b63\u7531\u4e00\u4e2a\u540d\u4e3a\u201c<a href=\"https:\/\/c4rice.com\/\" rel=\"noopener\" target=\"_blank\">C4\u6c34\u7a3b\u9879\u76ee<\/a>.\u3002\u66f4\u76f4\u63a5\u7684\u662f\uff0c\u8fd9\u4e9b\u53d1\u73b0\u5c06\u4e3a <a href=\"https:\/\/www.salk.edu\/zh\/hpi\/\" rel=\"noopener\" target=\"_blank\">\u8428\u5c14\u514b\u690d\u7269\u80fd\u91cf\u5229\u7528\u8ba1\u5212<\/a>\u2019\u5176\u4f7f\u547d\u662f\u57f9\u80b2\u4f18\u5316\u7684\u4f5c\u7269\uff0c\u4ee5\u540c\u65f6\u5bf9\u6297\u5e76\u62b5\u5fa1\u6c14\u5019\u53d8\u5316\u7684\u5a01\u80c1\u3002.\r\n<\/p><p>\r\n\u4ed6\u4eec\u5355\u7ec6\u80de\u57fa\u56e0\u7ec4\u5b66\u6570\u636e\u4e5f\u5df2\u4f5c\u4e3a\u4e00\u9879\u8d44\u6e90\u5171\u4eab\u7ed9\u5168\u7403\u79d1\u5b66\u5bb6\uff0c\u5e76\u8fc5\u901f\u5f15\u8d77\u4e86\u4eba\u4eec\u5bf9\u89e3\u7b54\u8fd9\u4e00\u957f\u671f\u5b58\u5728\u7684\u8fdb\u5316\u4e4b\u8c1c\u7684\u5174\u594b\u3002.\r\n<\/p><p>\r\n\u5176\u4ed6\u4f5c\u8005\u5305\u62ec\u6765\u81ea\u7d22\u5c14\u514b\u7814\u7a76\u6240\u7684 Travis Lee \u548c Joseph Nery\uff0c\u4ee5\u53ca\u6765\u81ea\u82f1\u56fd\u5251\u6865\u5927\u5b66\u7684 Leonie Luginbuehl\u3001Lei Hua\u3001Tina Schreier\u3001Ruth Donald\u3001Susan Stanley\u3001Na Wang \u548c Julian Hibberd\u3002.\r\n<\/p><p>\r\n\u8fd9\u9879\u5de5\u4f5c\u5f97\u5230\u4e86\u970d\u534e\u5fb7\u00b7\u4f11\u65af\u533b\u5b66\u7814\u7a76\u6240\u3001\u751f\u7269\u6280\u672f\u4e0e\u751f\u7269\u79d1\u5b66\u7814\u7a76\u7406\u4e8b\u4f1a\u3001C4\u6c34\u7a3b\u9879\u76ee\u3001\u6bd4\u5c14\u548c\u6885\u7433\u8fbe\u00b7\u76d6\u8328\u57fa\u91d1\u4f1a\u3001\u751f\u547d\u79d1\u5b66\u7814\u7a76\u57fa\u91d1\u4f1a\u3001\u8d6b\u6b47\u5c14\u00b7\u53f2\u5bc6\u65af\u5956\u5b66\u91d1\u4ee5\u53ca\u6b27\u6d32\u5206\u5b50\u751f\u7269\u5b66\u7ec4\u7ec7\u7684\u8d44\u52a9\u3002.\r\n<\/p>","protected":false},"featured_media":51627,"template":"","faculty":[42],"disease-research":[450,125,451],"class_list":["post-51613","disclosure","type-disclosure","status-publish","has-post-thumbnail","hentry","faculty-joseph-ecker","disease-research-climate-change","disease-research-plant-biology","disease-research-plant-genomics"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Superior photosynthesis abilities of some plants could hold key to climate-resilient crops - Salk Institute for Biological Studies<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.salk.edu\/zh\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Superior photosynthesis abilities of some plants could hold key to climate-resilient crops - Salk Institute for Biological Studies\" \/>\n<meta property=\"og:description\" content=\"LA JOLLA\u2014More than 3 billion years ago, on an Earth entirely covered with water, photosynthesis first evolved in little ancient bacteria. In the following many millions of years, those bacteria evolved into plants, optimizing themselves along the way for various environmental changes. This evolution was punctuated around 30 million years ago with the emergence of a newer, better way to photosynthesize. While plants like rice continued using an old form of photosynthesis known as C3, others like corn and sorghum developed a newer and more efficient version called C4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.salk.edu\/zh\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/\" \/>\n<meta property=\"og:site_name\" content=\"Salk Institute for Biological Studies\" \/>\n<meta property=\"article:modified_time\" content=\"2024-12-12T20:02:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.salk.edu\/wp-content\/uploads\/2024\/11\/PRsq-Ecker-Nature-RiceSorghum.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"767\" \/>\n\t<meta property=\"og:image:height\" content=\"767\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.salk.edu\\\/news-release\\\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\\\/\",\"url\":\"https:\\\/\\\/www.salk.edu\\\/news-release\\\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\\\/\",\"name\":\"Superior photosynthesis abilities of some plants could hold key to climate-resilient crops - Salk Institute for Biological Studies\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.salk.edu\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.salk.edu\\\/news-release\\\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.salk.edu\\\/news-release\\\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.salk.edu\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/PRsq-Ecker-Nature-RiceSorghum.jpg\",\"datePublished\":\"2024-11-20T15:15:30+00:00\",\"dateModified\":\"2024-12-12T20:02:47+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.salk.edu\\\/news-release\\\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\\\/#breadcrumb\"},\"inLanguage\":\"zh-CN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.salk.edu\\\/news-release\\\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-CN\",\"@id\":\"https:\\\/\\\/www.salk.edu\\\/news-release\\\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.salk.edu\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/PRsq-Ecker-Nature-RiceSorghum.jpg\",\"contentUrl\":\"https:\\\/\\\/www.salk.edu\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/PRsq-Ecker-Nature-RiceSorghum.jpg\",\"width\":767,\"height\":767,\"caption\":\"Cross sections of C3 rice (left) and C4 sorghum (right) shoots. Both grain crops evolved from a common ancestor, but sorghum evolved to photosynthesize more efficiently.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.salk.edu\\\/news-release\\\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.salk.edu\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Superior photosynthesis abilities of some plants could hold key to climate-resilient crops\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.salk.edu\\\/#website\",\"url\":\"https:\\\/\\\/www.salk.edu\\\/\",\"name\":\"Salk Institute for Biological Studies\",\"description\":\"The Power of Science\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.salk.edu\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.salk.edu\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-CN\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.salk.edu\\\/#organization\",\"name\":\"Salk Institute for Biological Studies\",\"url\":\"https:\\\/\\\/www.salk.edu\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-CN\",\"@id\":\"https:\\\/\\\/www.salk.edu\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"http:\\\/\\\/www.salk.edu\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/salk_logo_696.jpg\",\"contentUrl\":\"http:\\\/\\\/www.salk.edu\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/salk_logo_696.jpg\",\"width\":696,\"height\":696,\"caption\":\"Salk Institute for Biological Studies\"},\"image\":{\"@id\":\"https:\\\/\\\/www.salk.edu\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Superior photosynthesis abilities of some plants could hold key to climate-resilient crops - Salk Institute for Biological Studies","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.salk.edu\/zh\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/","og_locale":"zh_CN","og_type":"article","og_title":"Superior photosynthesis abilities of some plants could hold key to climate-resilient crops - Salk Institute for Biological Studies","og_description":"LA JOLLA\u2014More than 3 billion years ago, on an Earth entirely covered with water, photosynthesis first evolved in little ancient bacteria. In the following many millions of years, those bacteria evolved into plants, optimizing themselves along the way for various environmental changes. This evolution was punctuated around 30 million years ago with the emergence of a newer, better way to photosynthesize. While plants like rice continued using an old form of photosynthesis known as C3, others like corn and sorghum developed a newer and more efficient version called C4.","og_url":"https:\/\/www.salk.edu\/zh\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/","og_site_name":"Salk Institute for Biological Studies","article_modified_time":"2024-12-12T20:02:47+00:00","og_image":[{"width":767,"height":767,"url":"https:\/\/www.salk.edu\/wp-content\/uploads\/2024\/11\/PRsq-Ecker-Nature-RiceSorghum.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.salk.edu\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/","url":"https:\/\/www.salk.edu\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/","name":"Superior photosynthesis abilities of some plants could hold key to climate-resilient crops - Salk Institute for Biological Studies","isPartOf":{"@id":"https:\/\/www.salk.edu\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.salk.edu\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/#primaryimage"},"image":{"@id":"https:\/\/www.salk.edu\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/#primaryimage"},"thumbnailUrl":"https:\/\/www.salk.edu\/wp-content\/uploads\/2024\/11\/PRsq-Ecker-Nature-RiceSorghum.jpg","datePublished":"2024-11-20T15:15:30+00:00","dateModified":"2024-12-12T20:02:47+00:00","breadcrumb":{"@id":"https:\/\/www.salk.edu\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/#breadcrumb"},"inLanguage":"zh-CN","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.salk.edu\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/"]}]},{"@type":"ImageObject","inLanguage":"zh-CN","@id":"https:\/\/www.salk.edu\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/#primaryimage","url":"https:\/\/www.salk.edu\/wp-content\/uploads\/2024\/11\/PRsq-Ecker-Nature-RiceSorghum.jpg","contentUrl":"https:\/\/www.salk.edu\/wp-content\/uploads\/2024\/11\/PRsq-Ecker-Nature-RiceSorghum.jpg","width":767,"height":767,"caption":"Cross sections of C3 rice (left) and C4 sorghum (right) shoots. Both grain crops evolved from a common ancestor, but sorghum evolved to photosynthesize more efficiently."},{"@type":"BreadcrumbList","@id":"https:\/\/www.salk.edu\/news-release\/superior-photosynthesis-abilities-of-some-plants-could-hold-key-to-climate-resilient-crops\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.salk.edu\/"},{"@type":"ListItem","position":2,"name":"Superior photosynthesis abilities of some plants could hold key to climate-resilient crops"}]},{"@type":"WebSite","@id":"https:\/\/www.salk.edu\/#website","url":"https:\/\/www.salk.edu\/","name":"\u7d22\u5c14\u514b\u751f\u7269\u7814\u7a76\u6240","description":"\u79d1\u5b66\u7684\u529b\u91cf","publisher":{"@id":"https:\/\/www.salk.edu\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.salk.edu\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-CN"},{"@type":"Organization","@id":"https:\/\/www.salk.edu\/#organization","name":"\u7d22\u5c14\u514b\u751f\u7269\u7814\u7a76\u6240","url":"https:\/\/www.salk.edu\/","logo":{"@type":"ImageObject","inLanguage":"zh-CN","@id":"https:\/\/www.salk.edu\/#\/schema\/logo\/image\/","url":"http:\/\/www.salk.edu\/wp-content\/uploads\/2023\/03\/salk_logo_696.jpg","contentUrl":"http:\/\/www.salk.edu\/wp-content\/uploads\/2023\/03\/salk_logo_696.jpg","width":696,"height":696,"caption":"Salk Institute for Biological Studies"},"image":{"@id":"https:\/\/www.salk.edu\/#\/schema\/logo\/image\/"}}]}},"ACF":{"hero":"https:\/\/www.salk.edu\/wp-content\/uploads\/2024\/11\/PR-Ecker-Nature-header.jpg","line_1":"Superior photosynthesis abilities of some plants could hold key to climate-resilient crops","line_2":"Salk scientists discover how some plant species evolved a more efficient photosynthesis approach; findings could help make crops like rice and wheat more resilient to climate change","poster_quote":"","gallery":false,"paper_url":"https:\/\/www.nature.com\/articles\/s41586-024-08204-3","journal_title":"Nature","paper_author_list":"Joseph Swift, Leonie H. Luginbuehl, Lei Hua, Tina B. Schreier, Ruth M. Donald, Susan Stanley, Na Wang, Travis A. Lee, Joseph R. Nery, Joseph R. Ecker, Julian M. Hibberd","doi":"10.1038\/s41586-024-08204-3 ","paper_title":"Exaptation of ancestral cell identity networks enables C4 photosynthesis","subhead":"Salk scientists discover how some plant species evolved a more efficient photosynthesis approach; findings could help make crops like rice and wheat more resilient to climate change","home_photo":"","listing_photo":"","legacy_boilerplate":[],"hide_boilerplate":[],"disable_date":false,"listing_excerpt":"","descriptive_blurb":"","has_journal_cover":false,"og_image_override":false},"_links":{"self":[{"href":"https:\/\/www.salk.edu\/zh\/wp-json\/wp\/v2\/disclosure\/51613","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.salk.edu\/zh\/wp-json\/wp\/v2\/disclosure"}],"about":[{"href":"https:\/\/www.salk.edu\/zh\/wp-json\/wp\/v2\/types\/disclosure"}],"version-history":[{"count":13,"href":"https:\/\/www.salk.edu\/zh\/wp-json\/wp\/v2\/disclosure\/51613\/revisions"}],"predecessor-version":[{"id":51882,"href":"https:\/\/www.salk.edu\/zh\/wp-json\/wp\/v2\/disclosure\/51613\/revisions\/51882"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.salk.edu\/zh\/wp-json\/wp\/v2\/media\/51627"}],"wp:attachment":[{"href":"https:\/\/www.salk.edu\/zh\/wp-json\/wp\/v2\/media?parent=51613"}],"wp:term":[{"taxonomy":"faculty","embeddable":true,"href":"https:\/\/www.salk.edu\/zh\/wp-json\/wp\/v2\/faculty?post=51613"},{"taxonomy":"disease-research","embeddable":true,"href":"https:\/\/www.salk.edu\/zh\/wp-json\/wp\/v2\/disease-research?post=51613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}