{"id":15350,"date":"2018-11-08T00:07:05","date_gmt":"2018-11-07T16:07:05","guid":{"rendered":"https:\/newsletter.sinica.edu.tw\/?p=15350"},"modified":"2021-08-12T11:39:41","modified_gmt":"2021-08-12T03:39:41","slug":"%e7%bc%ba%e9%90%b5%e5%88%a5%e6%80%95%ef%bc%81%e4%b8%ad%e7%a0%94%e9%99%a2%e7%99%bc%e7%8f%be%e3%80%8c%e9%8b%bc%e9%90%b5%e4%ba%ba%e3%80%8d%e8%83%9c%e8%82%bd%e5%b9%ab%e5%8a%a9%e6%a4%8d%e7%89%a9%e8%a3%9c","status":"publish","type":"post","link":"https:\/newsletter.sinica.edu.tw\/15350\/","title":{"rendered":"\u7f3a\u9435\u5225\u6015\uff01\u4e2d\u7814\u9662\u767c\u73fe\u300c\u92fc\u9435\u4eba\u300d\u80dc\u80bd\u5e6b\u52a9\u690d\u7269\u88dc\u9435"},"content":{"rendered":"<p>\u690d\u7269\u4e5f\u6709\u7f3a\u9435\u5371\u6a5f\uff01\u9435\u662f\u690d\u7269\u751f\u9577\u5fc5\u9700\u7684\u5fae\u91cf\u71df\u990a\u7d20\u4e4b\u4e00\uff0c\u4f46\u56e0\u571f\u58e4\u4e2d\u7684\u9435\u5f80\u5f80\u6d3b\u6027\u6975\u4f4e\u3001\u88ab\u5438\u6536\u7684\u6548\u7387\u6709\u9650\uff0c\u4f7f\u7f3a\u9435\u554f\u984c\u6210\u70ba\u690d\u7269\u754c\u4e2d\u5e38\u898b\u7684\u71df\u990a\u969c\u7919\uff0c\u800c\u90e8\u5206\u98df\u7528\u690d\u7269\u542b\u9435\u6fc3\u5ea6\u904e\u4f4e\uff0c\u66f4\u662f\u4eba\u985e\u7f3a\u9435\u6027\u8ca7\u8840\u7684\u4e3b\u56e0\u3002<\/p>\n<p>\u672c\u9662\u690d\u7269\u66a8\u5fae\u751f\u7269\u7814\u7a76\u6240\u7814\u7a76\u54e1\u65bd\u81e5\u864e\uff08Dr. Wolfgang Schmidt.\uff09\u53ca\u535a\u58eb\u5f8c\u7814\u7a76\u54e1\u76e7\u6bc5\uff08Dr. Louis Grillet\uff09\u7814\u7a76\u5718\u968a\uff0c\u767c\u73fe\u4e86\u4e00\u7a2e\u540d\u70baIRON MAN\uff08IMA\uff09\u7684\u65b0\u578b\u5c0f\u80dc\u80bd\u5bb6\u65cf\uff0c\u53ef\u5e6b\u52a9\u690d\u7269\u6839\u90e8\u5438\u6536\u5916\u5728\u74b0\u5883\u4e2d\u7684\u9435\u3002\u6b64\u767c\u73fe\u53ef\u671b\u89e3\u6c7a\u4eba\u5011\u56e0\u651d\u9435\u91cf\u4e0d\u8db3\u6240\u9020\u6210\u7684\u7f3a\u9435\u6027\u8ca7\u8840\uff0c\u5df2\u521d\u6b65\u65bc\u756a\u8304\u5be6\u9a57\u4e2d\u8b49\u5be6\u3002\u7814\u7a76\u6210\u679c\u65bc10\u6708\u520a\u767b\u65bc\u570b\u969b\u9802\u5c16\u671f\u520a\u300a\u81ea\u7136\u690d\u7269\u300b\uff08<em>Nature Plants<\/em>\uff09\uff0c\u4e26\u88ab\u9078\u70ba\u91cd\u9ede\u8ad6\u6587\u3002<\/p>\n<p>\u7814\u7a76\u5718\u968a\u767c\u73fe\uff0c\u5c0f\u80dc\u80bd\u5bb6\u65cfIMA\u5b58\u5728\u65bc\u958b\u82b1\u690d\u7269\u4e2d\uff0c\u53ef\u900f\u904e\u5728\u690d\u7269\u97cc\u76ae\u90e8\u4e2d\u79fb\u52d5\u4ee5\u50b3\u905e\u4fe1\u865f\uff0c\u9032\u800c\u8abf\u7bc0\u9435\u5728\u690d\u7269\u9ad4\u4e2d\u7684\u5e73\u8861\u72c0\u614b\u3002\u800c\u6240\u6709IMA\u80dc\u80bd\u90fd\u542b\u6709\u4e00\u6bb5\u5171\u540c\u5e8f\u5217\uff0c\u662f\u4f7f\u5176\u53ef\u6b63\u5e38\u904b\u4f5c\u7684\u95dc\u9375\u3002\u6a21\u5f0f\u690d\u7269\u963f\u62c9\u4f2f\u82a5\uff08<em>Arabidopsis thaliana<\/em>\uff09\u7684\u57fa\u56e0\u7d44\u5373\u542b\u67098\u500bIMA\u57fa\u56e0\u3002<\/p>\n<p>\u9996\u5148\uff0c\u7814\u7a76\u5718\u968a\u85c9\u7531CRISPR-Cas9\u57fa\u56e0\u526a\u8f2f\u6280\u8853\u5c07\u963f\u62c9\u4f2f\u82a5\u4e2d\u76848\u500bIMA\u57fa\u56e0\u7522\u751f\u7a81\u8b8a\uff0c\u4f7f\u5176\u5931\u53bb\u529f\u80fd\uff0c\u7d50\u679c\u5f97\u5230\u4e86\u9ad4\u578b\u975e\u5e38\u5c0f\u4e14\u6975\u5ea6\u9ec3\u5316\u7684\u963f\u62c9\u4f2f\u82a5\u690d\u682a\uff0c\u9019\u6a23\u7684\u690d\u682a\u9700\u8981\u9069\u6642\u88dc\u5145\u8db3\u5920\u7684\u9435\u624d\u5f97\u4ee5\u5b58\u6d3b\u3002<\/p>\n<p>\u63a5\u8457\uff0c\u5718\u968a\u7e8c\u5c07\u91ce\u751f\u578b\u963f\u62c9\u4f2f\u82a5\u548cIMA\u57fa\u56e0\u88ab\u7a81\u8b8a\u7684\u963f\u62c9\u4f2f\u82a5\u76f8\u4e92\u5ac1\u63a5\uff0c\u4e26\u767c\u73fe\u4f4d\u5728\u5730\u4e0a\u90e8\uff08\u8396\u3001\u8449\u3001\u82b1\uff09\u7684IMA1\u80dc\u80bd\u53ef\u4fc3\u9032\u6839\u90e8\u9435\u7684\u5438\u6536\uff0c\u800cIMAs\u80dc\u80bd\u5247\u8ca0\u8cac\u5728\u690d\u7269\u9ad4\u7684\u5730\u4e0a\u90e8\u53ca\u5730\u4e0b\u90e8\uff08\u6839\u90e8\uff09\u9593\u50b3\u905e\u9577\u8ddd\u96e2\u4fe1\u606f\u3002\u56e0\u6b64\uff0c\u53ef\u63a8\u65b7IMAs\u53ef\u611f\u77e5\u690d\u7269\u8449\u7247\u4e2d\u9435\u542b\u91cf\u7684\u72c0\u614b\uff0c\u4e26\u50b3\u5c0e\u8a0a\u606f\u5230\u6839\u90e8\uff0c\u9032\u800c\u589e\u5f37\u6839\u90e8\u5438\u6536\u9435\u7684\u6548\u7387\u3002<\/p>\n<p>IMA\u80dc\u80bd\u50c5\u5728\u958b\u82b1\u690d\u7269\u7684\u57fa\u56e0\u7d44\uff0c\u4e0d\u5b58\u5728\u8568\u985e\u690d\u7269\uff0c\u85fb\u985e\u6216\u771f\u83cc\u4e2d\uff0c\u56e0\u6b64\u63a8\u6e2c\u5176\u51fa\u73fe\u5728\u9678\u5730\u690d\u7269\u9032\u5316\u7684\u65e9\u671f\u968e\u6bb5\u3002\u5118\u7ba1IMA\u80dc\u80bd\u666e\u904d\u5b58\u5728\u65bc\u690d\u7269\u754c\u4e2d\uff0c\u4f46\u7531\u65bc\u5b83\u5011\u7684\u5927\u5c0f\u548c\u7d50\u69cb\u7686\u9ad8\u5ea6\u591a\u8b8a\uff0c\u56e0\u6b64\u5c1a\u672a\u88ab\u8a8d\u70ba\u662f\u4e00\u500b\u5bb6\u65cf\uff0c\u5176\u76f8\u5c0d\u61c9\u57fa\u56e0\u4e5f\u5927\u591a\u672a\u88ab\u8a3b\u89e3\u3002<\/p>\n<p>\u6b64\u65b9\u6cd5\u958b\u95e2\u4e86\u7522\u751f\u5bcc\u542b\u9435\u7684\u690d\u7269\u7684\u65b0\u9014\u5f91\uff0c\u4e0d\u50c5\u53ef\u589e\u52a0\u963f\u62c9\u4f2f\u82a5\u7a2e\u5b50\u4e2d\u7684\u9435\u542b\u91cf\uff0c\u61c9\u7528\u5728\u756a\u8304\u690d\u682a\u5f8c\uff0c\u4ea6\u589e\u52a0\u4e86\u756a\u8304\u679c\u5be6\u4e2d\u7684\u9435\u542b\u91cf\u3002<\/p>\n<p>\u8ad6\u6587\u5168\u540d\u3008<strong><em>IRON MAN is a ubiquitous family of peptides that control iron transport in plants<\/em><\/strong>\u3009\uff0c\u5168\u6587\uff1a<a href=\"https:\/www.nature.com\/articles\/s41477-018-0266-y\">https:\/www.nature.com\/articles\/s41477-018-0266-y<\/a><\/p>\n<div id=\"attachment_15394\" style=\"width: 392px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-15394\" class=\"size-full wp-image-15394\" src=\"https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2018\/11\/1-2-1.png\" alt=\"\" width=\"382\" height=\"187\" srcset=\"https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2018\/11\/1-2-1.png 382w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2018\/11\/1-2-1-300x147.png 300w\" sizes=\"(max-width: 382px) 100vw, 382px\" \/><p id=\"caption-attachment-15394\" class=\"wp-caption-text\">\u756a\u8304\u6a6b\u5207\u9762\u7684\u67d3\u8272\u5c0d\u6bd4\u5716\uff0c\u984f\u8272\u8d8a\u6df1\u8868\u793a\u9435\u542b\u91cf\u8d8a\u591a\u3002\u5de6\uff1a\u91ce\u751f\u578b\u756a\u8304\uff1b\u53f3\uff1a\u589e\u52a0IMA\u5f8c\u7684\u756a\u8304\u3002<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u690d\u7269\u4e5f\u6709\u7f3a\u9435\u5371\u6a5f\uff01\u9435\u662f\u690d\u7269\u751f\u9577\u5fc5\u9700\u7684\u5fae\u91cf\u71df\u990a\u7d20\u4e4b\u4e00\uff0c\u4f46\u56e0\u571f\u58e4\u4e2d\u7684\u9435\u5f80\u5f80\u6d3b\u6027\u6975\u4f4e\u3001\u88ab\u5438\u6536\u7684\u6548\u7387\u6709\u9650\uff0c\u4f7f\u7f3a\u9435\u554f\u984c\u6210 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15394,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[4],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts\/15350"}],"collection":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/comments?post=15350"}],"version-history":[{"count":2,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts\/15350\/revisions"}],"predecessor-version":[{"id":15388,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts\/15350\/revisions\/15388"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/media\/15394"}],"wp:attachment":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/media?parent=15350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/categories?post=15350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/tags?post=15350"}],"curies":[{"name":"wp","href":"https:\/api.w.org\/{rel}","templated":true}]}}