{"id":8226,"date":"2015-12-24T09:02:31","date_gmt":"2015-12-24T17:02:31","guid":{"rendered":"https:\/\/vermont.salk.edu\/?post_type=disclosure&p=8226"},"modified":"2024-01-30T15:48:14","modified_gmt":"2024-01-30T23:48:14","slug":"here-comes-the-sun-cellular-sensor-helps-plants-find-light","status":"publish","type":"disclosure","link":"https:\/\/www.salk.edu\/zh\/news-release\/here-comes-the-sun-cellular-sensor-helps-plants-find-light\/","title":{"rendered":"\u9633\u5149\u6765\u88ad\uff1a\u690d\u7269\u7684\u7ec6\u80de\u4f20\u611f\u5668\u5982\u4f55\u5bfb\u627e\u5149\u660e"},"content":{"rendered":"

\u62c9\u970d\u4e9a\u2014\u5c3d\u7ba1\u770b\u8d77\u6765\u88ab\u52a8\uff0c\u4f46\u690d\u7269\u4e4b\u95f4\u4f1a\u4e3a\u4e86\u4e89\u593a\u9633\u5149\u548c\u517b\u5206\u800c\u5c55\u5f00\u201c\u6218\u4e89\u201d\u3002\u5982\u679c\u4e00\u68f5\u690d\u7269\u88ab\u53e6\u4e00\u68f5\u906e\u853d\uff0c\u5b83\u5c31\u4f1a\u56e0\u6b64\u65e0\u6cd5\u83b7\u5f97\u751f\u5b58\u6240\u9700\u7684\u5173\u952e\u9633\u5149\u3002.<\/p>\n

\u4e3a\u4e86\u9003\u907f\u8fd9\u79cd\u81f4\u547d\u7684\u9634\u5f71\uff0c\u690d\u7269\u62e5\u6709\u80fd\u8b66\u62a5\u7684\u611f\u5149\u5668\uff0c\u5f53\u53d7\u5230\u5176\u4ed6\u690d\u7269\u9634\u5f71\u5a01\u80c1\u65f6\uff0c\u5b83\u4eec\u4f1a\u89e6\u53d1\u5185\u90e8\u8b66\u62a5\u3002\u5b83\u4eec\u7684\u611f\u5e94\u5668\u80fd\u591f\u68c0\u6d4b\u5230\u7ea2\u5149\u548c\u84dd\u5149\u7684\u8017\u7aed\uff08\u690d\u7269\u5438\u6536\u7684\u6ce2\u957f\uff09\uff0c\u4ece\u800c\u533a\u5206\u9644\u8fd1\u5177\u6709\u4fb5\u7565\u6027\u7684\u690d\u7269\u548c\u8fc7\u5883\u7684\u4e91\u3002.<\/p>\n

\n
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<\/div>\n
\n \"\"\n <\/figure>\n <\/div>\n
\n
\n
\n
\n Click here<\/a> to download high-resolution version.
Image: Courtesy of the Salk Institute for Biological Studies \" src=\"https:\/\/www.salk.edu\/wp-content\/uploads\/2015\/12\/P4-C2-150x150.jpg\" alt=\"\" \/>\n <\/figure>\n <\/div>\n
\n
\n Click here<\/a> to download high-resolution version.
Image: Courtesy of the Salk Institute for Biological Studies \" src=\"https:\/\/www.salk.edu\/wp-content\/uploads\/2015\/12\/phyB-mCit-2-150x150.jpg\" alt=\"\" \/>\n <\/figure>\n <\/div>\n
\n
\n Arabidopsis<\/em> plant, the light-sensitive receptor CRY2 (yellow) spurs a plant to begin a growth cycle and avoid shade.
Click here<\/a> to download high-resolution version.
Image: Courtesy of the Salk Institute for Biological Studies\" src=\"https:\/\/www.salk.edu\/wp-content\/uploads\/2015\/12\/phyB-mCit-4-150x150.jpg\" alt=\"\" \/>\n <\/figure>\n <\/div>\n <\/div>\n <\/div>\n<\/div>\n

\u7d22\u5c14\u514b\u7814\u7a76\u6240\u7684\u79d1\u5b66\u5bb6\u4eec\u53d1\u73b0\u4e86\u4e00\u79cd\u690d\u7269\u8bc4\u4f30\u9634\u5f71\u8d28\u91cf\u4ee5\u514b\u670d\u5176\u5a01\u80c1\u6027\u90bb\u5c45\u7684\u65b9\u6cd5\uff0c\u8fd9\u4e00\u53d1\u73b0\u53ef\u80fd\u6709\u52a9\u4e8e\u63d0\u9ad8\u519c\u4f5c\u7269\u7684\u751f\u4ea7\u529b\u3002\u8fd9\u9879\u4e8e2015\u5e7412\u670824\u65e5\u53d1\u8868\u7684\u65b0\u7814\u7a76 \u7ec6\u80de<\/em>, \u663e\u793a\u4e86\u690d\u7269\u4e2d\u7684\u5206\u5b50\u4f20\u611f\u5668\u68c0\u6d4b\u5230\u7684\u84dd\u5149\u7684\u8017\u7aed\u5982\u4f55\u89e6\u53d1\u52a0\u901f\u751f\u957f\u4ee5\u514b\u670d\u7ade\u4e89\u6027\u690d\u7269\u3002.<\/p>\n

\u201c\u6709\u4e86\u8fd9\u4e9b\u77e5\u8bc6\u548c \u50cf\u8fd9\u6837\u7684\u53d1\u73b0<\/a>, \uff0c\u4e5f\u8bb8\u4f60\u6700\u7ec8\u53ef\u4ee5\u6559\u4f1a\u4e00\u682a\u690d\u7269\u5ffd\u7565\u5b83\u8eab\u5904\u9634\u5f71\u7684\u4e8b\u5b9e\uff0c\u5e76\u4e14\u4ecd\u7136\u957f\u51fa\u5927\u91cf\u7684\u751f\u7269\u8d28\uff0c\u201d \u4e54\u5b89\u00b7\u4e54\u91cc<\/a>, \uff0c\u9ad8\u7ea7\u4f5c\u8005\uff0c\u7d22\u5c14\u514b\u690d\u7269\u5206\u5b50\u4e0e\u7ec6\u80de\u751f\u7269\u5b66\u7814\u7a76\u6240\u6240\u957f\u3002.<\/p>\n

\n\"\"\n

Ullas V. Pedmale \u548c Joanne Chory<\/p>\n

\u70b9\u51fb\u6b64\u5904<\/a> \u7528\u4e8e\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u3002.<\/p>\n

\u56fe\u7247\uff1a\u7531\u8428\u514b\u751f\u7269\u7814\u7a76\u6240\u63d0\u4f9b<\/p>\n<\/div>\n

\u8fd9\u90e8\u65b0\u4f5c\u54c1\u98a0\u8986\u4e86\u8be5\u9886\u57df\u5148\u524d\u6301\u6709\u7684\u89c2\u5ff5\u3002\u4eba\u4eec\u5df2\u77e5\u690d\u7269\u4f1a\u901a\u8fc7\u6fc0\u6d3b\u4e00\u79cd\u540d\u4e3a\u751f\u957f\u7d20\u7684\u690d\u7269\u6fc0\u7d20\u6765\u5e94\u5bf9\u7ea2\u5149\u51cf\u5f31\u7684\u60c5\u51b5\uff0c\u4ee5\u8d85\u8d8a\u5468\u56f4\u7684\u690d\u7269\u3002\u7136\u800c\uff0c\u7814\u7a76\u4eba\u5458\u9996\u6b21\u8bc1\u660e\uff0c\u907f\u836b\u53ef\u4ee5\u901a\u8fc7\u4e00\u79cd\u5b8c\u5168\u4e0d\u540c\u7684\u673a\u5236\u53d1\u751f\uff1a\u7ec6\u80de\u4f20\u611f\u5668\u9690\u82b1\u8272\u7d20\u4e0d\u662f\u6539\u53d8\u751f\u957f\u7d20\u7684\u6c34\u5e73\uff0c\u800c\u662f\u901a\u8fc7\u5f00\u542f\u4fc3\u8fdb\u7ec6\u80de\u751f\u957f\u7684\u57fa\u56e0\u6765\u54cd\u5e94\u84dd\u5149\u51cf\u5f31\u3002.<\/p>\n

\u8fd9\u4e00\u53d1\u73b0\u53ef\u4ee5\u5e2e\u52a9\u7814\u7a76\u4eba\u5458\u5b66\u4e60\u5982\u4f55\u4fee\u6539\u690d\u7269\u57fa\u56e0\u4ee5\u4f18\u5316\u751f\u957f\uff0c\u4f8b\u5982\uff0c\u4fc3\u4f7f\u5927\u8c46\u6216\u756a\u8304\u4f5c\u7269\uff08\u4ee5\u51fa\u4e86\u540d\u5730\u5a07\u5ae9\u800c\u95fb\u540d\uff09\u5728\u62e5\u6324\u3001\u9634\u6697\u7684\u7530\u5730\u91cc\u4e5f\u80fd\u66f4\u5177\u4fb5\u7565\u6027\u5730\u751f\u957f\u5e76\u83b7\u5f97\u66f4\u9ad8\u7684\u4ea7\u91cf\u3002.<\/p>\n

\u8be5\u56e2\u961f\u7814\u7a76\u7684\u91cd\u70b9\u662f\u9690\u8272\u7d20\uff0c\u4e00\u79cd\u5bf9\u84dd\u5149\u654f\u611f\u7684\u4f20\u611f\u5668\uff0c\u8d1f\u8d23\u544a\u8bc9\u690d\u7269\u4f55\u65f6\u751f\u957f\u548c\u4f55\u65f6\u5f00\u82b1\u3002\u9690\u8272\u7d20\u6700\u521d\u5728\u690d\u7269\u4e2d\u88ab\u53d1\u73b0\uff0c\u540e\u6765\u5728\u52a8\u7269\u4e2d\u4e5f\u88ab\u53d1\u73b0\uff0c\u5728\u8fd9\u4e24\u79cd\u751f\u7269\u4e2d\uff0c\u5b83\u90fd\u4e0e\u663c\u591c\u8282\u5f8b\uff08\u751f\u7269\u949f\uff09\u6709\u5173\u3002\u8be5\u86cb\u767d\u8d28\u611f\u77e5\u84dd\u5149\u8017\u7aed\u7684\u4f5c\u7528\u5df2\u7ecf\u4e3a\u4eba\u6240\u77e5\uff0c\u4f46\u8fd9\u9879\u7814\u7a76\u662f\u9996\u6b21\u63ed\u793a\u9690\u8272\u7d20\u5982\u4f55\u5728\u906e\u853d\u73af\u5883\u4e2d\u4fc3\u8fdb\u751f\u957f\u3002.<\/p>\n

\u8be5\u56e2\u961f\u653e\u7f6e\u4e86\u6b63\u5e38\u548c\u7a81\u53d8\u4f53 \u62df\u5357\u82a5<\/em> \u5728\u84dd\u5149\u53d7\u9650\u7684\u5149\u63a7\u5ba4\u5185\u8fdb\u884c\u690d\u7269\u5b9e\u9a8c\u3002\u7a81\u53d8\u4f53\u690d\u682a\u8981\u4e48\u7f3a\u4e4f\u9690\u8272\u8d28\uff0c\u8981\u4e48\u7f3a\u4e4fPIF\u8f6c\u5f55\u56e0\u5b50\uff0cPIF\u662f\u4e00\u7c7b\u7ed3\u5408DNA\u6765\u63a7\u5236\u57fa\u56e0\u5f00\u542f\u6216\u5173\u95ed\u7684\u86cb\u767d\u8d28\u3002PIFs\u901a\u5e38\u4e0e\u79f0\u4e3a\u5149\u654f\u7d20\u7684\u7ea2\u5149\u611f\u53d7\u5668\u76f4\u63a5\u63a5\u89e6\uff0c\u4ee5\u542f\u52a8\u907f\u836b\u751f\u957f\u3002\u7814\u7a76\u4eba\u5458\u901a\u8fc7\u76d1\u6d4b\u830e\u7684\u751f\u957f\u901f\u7387\u4ee5\u53ca\u9690\u8272\u8d28\u3001PIF\u548c\u67d3\u8272\u4f53\u4e4b\u95f4\u7684\u63a5\u89e6\u60c5\u51b5\uff0c\u6bd4\u8f83\u4e86\u7a81\u53d8\u4f53\u548c\u6b63\u5e38\u690d\u7269\u5728\u4e0d\u540c\u84dd\u5149\u6761\u4ef6\u4e0b\u7684\u53cd\u5e94\u3002.<\/p>\n

\u201c\u6211\u4eec\u53d1\u73b0\u9690\u8272\u6c28\u9178\u86cb\u767d\u5728 DNA \u4e0a\u4e0e\u8fd9\u4e9b\u8f6c\u5f55\u56e0\u5b50\u63a5\u89e6\uff0c\u6fc0\u6d3b\u4e0e\u5176\u5b83\u611f\u5149\u4f53\u6fc0\u6d3b\u7684\u57fa\u56e0\u5b8c\u5168\u4e0d\u540c\u7684\u57fa\u56e0\uff0c\u201d\u8be5\u7814\u7a76\u7684\u7b2c\u4e00\u4f5c\u8005\u3001Salk \u7814\u7a76\u5458 Ullas Pedmale \u8bf4\u3002\u201c\u8fd9\u4e5f\u662f\u4e00\u6761\u975e\u5e38\u77ed\u7684\u901a\u8def\uff0c\u56e0\u6b64\u690d\u7269\u80fd\u591f\u5bf9\u5176\u5149\u7167\u73af\u5883\u505a\u51fa\u5feb\u901f\u54cd\u5e94\u3002\u201d<\/p>\n

\u8fd9\u9879\u5de5\u4f5c\u7684\u4e0b\u4e00\u6b65\u662f\u4e86\u89e3\u5982\u4f55\u63a7\u5236\u751f\u957f\u53cd\u5e94\u3002\u201c\u6700\u7ec8\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6539\u53d8\u690d\u7269\u51fa\u53f6\u7684\u65b9\u5f0f\u3001\u53f6\u7247\u751f\u957f\u7684\u901f\u5ea6\u4ee5\u53ca\u53f6\u7247\u76f8\u5bf9\u4e8e\u5f7c\u6b64\u548c\u830e\u7684\u89d2\u5ea6\uff0c\u6765\u5e2e\u52a9\u519c\u6c11\u79cd\u690d\u975e\u5e38\u5bc6\u96c6\u7684\u4f5c\u7269\u3002\u8fd9\u5c06\u6709\u52a9\u4e8e\u5728\u672a\u6765\u51e0\u4ee3\u4f5c\u7269\u4e2d\u63d0\u9ad8\u4ea7\u91cf\uff0c\u201dChory \u8868\u793a\uff0c\u5979\u540c\u65f6\u4e5f\u662f\u970d\u534e\u5fb7\u00b7\u4f11\u65af\u533b\u5b66\u7814\u7a76\u6240\u7684\u7814\u7a76\u5458\uff0c\u5e76\u62c5\u4efb\u970d\u534e\u5fb7\u00b7H\u00b7\u548c\u739b\u4e3d\u4e9a\u59c6\u00b7R\u00b7\u7ebd\u66fc\u690d\u7269\u751f\u7269\u5b66\u8bb2\u5e2d\u6559\u6388\u3002.<\/p>\n

\u201c\u906e\u836b\u9003\u907f\u548c\u690d\u7269\u5bf9\u6e29\u5ea6\u5347\u9ad8\u7684\u53cd\u5e94\u770b\u8d77\u6765\u76f8\u4f3c\uff0c\u4e8b\u5b9e\u4e0a\u5b83\u4eec\u5171\u4eab\u8bb8\u591a\u5171\u540c\u7684\u5206\u5b50\u6210\u5206\uff0c\u201dPedmale \u8865\u5145\u9053\u3002\u201c\u56e0\u6b64\uff0c\u7814\u7a76\u906e\u836b\u9003\u907f\u4e0d\u4ec5\u80fd\u63d0\u9ad8\u906e\u836b\u73af\u5883\u4e0b\u7684\u4ea7\u91cf\uff0c\u8fd8\u53ef\u80fd\u89e3\u91ca\u5982\u4f55\u5728\u6c14\u5019\u53d8\u6696\u7684\u60c5\u51b5\u4e0b\u63d0\u9ad8\u4ea7\u91cf\u3002\u201d<\/p>\n

\u8be5\u8bba\u6587\u7684\u5176\u4ed6\u4f5c\u8005\u5305\u62ec\uff1a\u6765\u81ea\u8428\u514b\u7814\u7a76\u6240\u7684\u8096\u73ca\u00b7\u5361\u7f57\u5c14\u00b7\u9ec4\u3001\u9a6c\u514b\u00b7\u8d5e\u5fb7\u3001\u672c\u6770\u660e\u00b7\u79d1\u5c14\u3001\u4e54\u7eb3\u68ee\u00b7\u8d6b\u7b56\u5c14\u3001\u4f69\u5fb7\u7f57\u00b7\u96f7\u65af\u3001\u4ec1\u4e95\u548c\u6b63\u3001\u7ea6\u745f\u592b\u00b7\u5185\u91cc\u548c\u7ea6\u745f\u592b\u00b7\u57c3\u514b\u5c14\uff1b\u745e\u5178\u519c\u4e1a\u5927\u5b66\u8054\u76df\u690d\u7269\u79d1\u5b66\u4e2d\u5fc3\u7684\u5361\u6797\u00b7\u9686\u5fb7\uff1b\u4ee5\u53ca\u52a0\u5dde\u5927\u5b66\u5723\u5730\u4e9a\u54e5\u5206\u6821\u7684\u666e\u91cc\u4e9a\u00b7\u65af\u91cc\u5fb7\u7ef4\u3002.<\/p>\n

\u8fd9\u9879\u5de5\u4f5c\u5f97\u5230\u4e86...\u7684\u652f\u6301 \u7f8e\u56fd\u56fd\u7acb\u536b\u751f\u7814\u7a76\u9662<\/a>, \u7f57\u65af\u5e0c\u5c14\u65af\u57fa\u91d1\u4f1a<\/a>, \uff0c \u90a3\u4e2a H.A.\u548cMary K. Chapman\u6148\u5584\u4fe1\u6258<\/a>, \u80fd\u6e90\u90e8<\/a>, \uff0c \u90a3\u4e2a \u7f8e\u56fd\u56fd\u5bb6\u79d1\u5b66\u57fa\u91d1\u4f1a<\/a>, \uff0c \u90a3\u4e2a \u6208\u767b\u548c\u8d1d\u8482\u00b7\u6469\u5c14\u57fa\u91d1\u4f1a<\/a> \u548c \u970d\u534e\u5fb7\u00b7\u4f11\u65af\u533b\u5b66\u7814\u7a76\u6240<\/a>.<\/p>","protected":false},"featured_media":8222,"template":"","faculty":[83],"disease-research":[450,125,451,452],"class_list":["post-8226","disclosure","type-disclosure","status-publish","has-post-thumbnail","hentry","faculty-joanne-chory","disease-research-climate-change","disease-research-plant-biology","disease-research-plant-genomics","disease-research-plant-physiology"],"acf":[],"yoast_head":"\nHere comes the sun: cellular sensor helps plants find light - 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\/here-comes-the-sun-cellular-sensor-helps-plants-find-light\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Here comes the sun: cellular sensor helps plants find light - Salk Institute for Biological Studies\" \/>\n<meta property=\"og:description\" content=\"LA JOLLA\u2014Despite seeming passive, plants wage wars with each other to outgrow and absorb sunlight. 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