{"id":32815,"date":"2018-09-06T00:02:40","date_gmt":"2018-09-05T16:02:40","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=32815"},"modified":"2018-09-04T10:49:36","modified_gmt":"2018-09-04T02:49:36","slug":"%e5%b0%8f%e9%ba%a5%e7%9a%84%e5%9f%ba%e5%9b%a0%e5%9c%b0%e5%9c%96","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=32815","title":{"rendered":"\u5c0f\u9ea5\u7684\u57fa\u56e0\u5730\u5716"},"content":{"rendered":"<figure id=\"attachment_32816\" aria-describedby=\"caption-attachment-32816\" style=\"width: 450px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-32816\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2018\/08\/4764724998_21d90eaebb_z.jpg\" alt=\"\" width=\"450\" height=\"312\" data-wp-pid=\"32816\"><figcaption id=\"caption-attachment-32816\" class=\"wp-caption-text\">Photo by Sleepy Claus.\/ CC BY 2.0<\/figcaption><\/figure>\n<p><strong>\u64b0\u6587\uff5c\u8449\u7da0\u8212<\/strong><\/p>\n<p>\u690d\u7269\u8207\u52d5\u7269\u5148\u5929\u4e0a\u6709\u975e\u5e38\u591a\u7684\u4e0d\u540c\uff0c\u9664\u4e86\u690d\u7269\u6c92\u6709\u5982\u52d5\u7269\u4e00\u6a23\u7684\u8166\u3001\u5fc3\u81df\u7b49\u4e2d\u6a1e\u795e\u7d93\u7cfb\u7d71\u6216\u4e2d\u6a1e\u5faa\u74b0\u7cfb\u7d71\u4e4b\u5916\uff0c\u53e6\u5916\u4e00\u500b\u690d\u7269\u7684\u7279\u9ede\u5c31\u662f\uff1a\u76f8\u6bd4\u65bc\u52d5\u7269\uff0c\u690d\u7269\u975e\u5e38\u5bb9\u6613\u7522\u751f\u591a\u500d\u9ad4\uff08polyploid\uff09\u3002\u8209\u4f8b\u4f86\u8aaa\uff0c\u82e5\u6211\u5011\u628a\u99ac\u8207\u9a62\u4ea4\u914d\uff0c\u770b\u662f\u7528\u516c\u99ac\u914d\u6bcd\u9a62\u6216\u662f\u6bcd\u99ac\u914d\u516c\u9a62\uff0c\u53ef\u4ee5\u5f97\u5230\u99c3\u9a20\u6216\u9a3e\uff0c\u4f46\u7d55\u5927\u90e8\u5206\u7684\u99c3\u9a20\u8207\u9a3e\u90fd\u662f\u6c92\u6709\u751f\u6b96\u529b\u7684\uff1b\u53ef\u662f\u5982\u679c\u662f\u767c\u751f\u5728\u5169\u7a2e\u4e0d\u540c\u7684\u690d\u7269\u4e0a\uff0c\u5f88\u5bb9\u6613\u4fbf\u53ef\u4ee5\u5f97\u5230\u5177\u6709\u751f\u6b96\u529b\u7684\u5f8c\u4ee3\u3002\u690d\u7269\u662f\u600e\u9ebc\u8fa6\u5230\u7684\uff1f\u79d8\u5bc6\u5728\u65bc\u690d\u7269\u66f4\u5bb9\u6613\u7522\u751f\u591a\u500d\u9ad4\u9019\u4ef6\u4e8b\u4e0a\u3002\u7576\u79d1\u5b78\u5bb6\u5011\u53bb\u6aa2\u8996\u9019\u4e9b\u6709\u751f\u6b96\u529b\u7684\u7570\u7a2e\u96dc\u4ea4\u690d\u7269\uff0c\u4ed6\u5011\u5f88\u9a5a\u8a1d\u5730\u767c\u73fe\uff1a\u9019\u4e9b\u80fd\u7e41\u6b96\u7684\u7570\u7a2e\u96dc\u4ea4\u690d\u7269\uff0c\u5df2\u7d93\u628a\u7d30\u80de\u6838\u5167\u5404\u53ea\u6709\u4e00\u5957\u7684\u67d3\u8272\u9ad4\u8b8a\u6210\u96d9\u5957\u4e86\uff01\u4e5f\u5c31\u662f\u8aaa\uff0c\u5b83\u5011\u900f\u904e\u5f62\u6210\u591a\u500d\u9ad4\u7684\u65b9\u6cd5\uff0c\u8b93\u81ea\u5df1\u91cd\u7372\u751f\u6b96\u80fd\u529b\u3002\u7a76\u7adf\u690d\u7269\u662f\u600e\u9ebc\u8fa6\u5230\u9019\u4ef6\u4e8b\u7684\uff0c\u76ee\u524d\u9084\u4e0d\u662f\u5f88\u6e05\u695a\uff1b\u5982\u679c\u6709\u4e00\u5929\u4e0d\u7ba1\u662f\u8ab0\u628a\u9019\u500b\u8b0e\u984c\u7d66\u89e3\u958b\u4e86\uff0c\u4e00\u5b9a\u53ef\u4ee5\u62ff\u5927\u734e\u7684\uff01<\/p>\n<p>\u8aaa\u4e86\u534a\u5929\uff0c\u5230\u5e95\u6709\u6c92\u6709\u5be6\u4f8b\u5462\uff1f\u5176\u5be6\u6211\u5011\u6bcf\u5929\u5403\u7684\u9eb5\u5305\u5c31\u662f\u6700\u597d\u7684\u5be6\u4f8b\u3002\u9eb5\u5305\u5c0f\u9ea5\uff08bread wheat\uff0c<em>Triticum aestivum<\/em>\uff09\u662f\u4e09\u7a2e\u690d\u7269\u96dc\u4ea4\u5f8c\u7522\u751f\u7684\u7570\u6e90\u516d\u500d\u9ad4\uff08allohexaploid\uff09\uff0c\u5b83\u7684\u57fa\u56e0\u9ad4\u7e3d\u5171\u6709\u516d\u5957\u67d3\u8272\u9ad4\uff086N\uff09\uff0c\u5176\u4e2d\u5169\u5957\u4f86\u81ea\u65bc\u4e00\u7c92\u9ea5\uff08einkorn\uff0c<em>T. urartu<\/em>\uff09\uff0c\u5169\u5957\u4f86\u81ea<em>Aegilops speltoides<\/em>\uff0c\u5169\u5957\u4f86\u81ea\u65bc\u7bc0\u7bc0\u9ea5\uff08goatgrass\uff0c<em>Aegilops tauschii<\/em>\uff09\u3002\u5927\u7d04\u572858-82\u842c\u5e74\u524d\uff0c\u4e00\u7c92\u9ea5\u8207<em>Aegilops speltoides<\/em>\u767c\u751f\u96dc\u4ea4\uff0c\u7522\u751f\u5713\u9310\u5c0f\u9ea5\uff08<em>T. turgidum<\/em>\uff09\u3002\u5e7e\u5341\u842c\u5e74\u5f8c\uff0823-43\u842c\u5e74\u524d\uff09\uff0c\u5713\u9310\u5c0f\u9ea5\u53c8\u8207\u7bc0\u7bc0\u9ea5\u767c\u751f\u96dc\u4ea4\uff0c\u7522\u751f\u9eb5\u5305\u5c0f\u9ea5\uff08<em>T. aestivum<\/em>\uff09\u3002\u96d6\u7136\u751f\u6d3b\u5728\u80a5\u6c83\u6708\u5f4e\u7684\u4eba\u5011\u4e00\u958b\u59cb\u7a2e\u7684\u662f\u4e00\u7c92\u9ea5\u8207\u8207\u4e8c\u7c92\u9ea5\uff08emmer\uff0c<em>T. dicoccum<\/em>\uff09\uff0c\u4f46\u662f\u9eb5\u5305\u5c0f\u9ea5\u7a40\u7c92\u5927\u3001\u6297\u5bd2\u529b\u8f03\u4f73\uff0c\u6240\u4ee5\u4e00\u65e6\u63a5\u89f8\u5230\u4e86\u9eb5\u5305\u5c0f\u9ea5\u4ee5\u5f8c\uff0c\u4fbf\u6210\u70ba\u5b83\u7684\u7c89\u7d72\u56c9\uff01<\/p>\n<p>\u7a40\u7c92\u5927\u61c9\u8a72\u4e3b\u8981\u4f86\u81ea\u65bc\u591a\u500d\u9ad4\uff0c\u9019\u5728\u8a31\u591a\u751f\u7269\u90fd\u53ef\u4ee5\u89c0\u5bdf\u5230\u3002\u5728\u5be6\u9a57\u5ba4\u4ee5\u4eba\u5de5\u65b9\u5f0f\u4f5c\u51fa\u7684\u591a\u500d\u9ad4\u751f\u7269\uff0c\u90fd\u6bd4\u539f\u4f86\u7684\u4e8c\u500d\u9ad4\u8981\u5927\uff1b\u4f46\u662f\u6297\u5bd2\u7684\u7279\u6027\u5230\u5e95\u662f\u8ab0\u7d66\u5b83\u7684\uff1f\u8207\u5713\u9310\u5c0f\u9ea5\u6bd4\u8f03\u5f8c\uff0c\u79d1\u5b78\u5bb6\u5011\u8a8d\u70ba\u6297\u5bd2\u529b\u61c9\u8a72\u662f\u4f86\u81ea\u7bc0\u7bc0\u9ea5\u57fa\u56e0\u7684\u52a0\u5165\uff0c\u4f7f\u5f97\u9eb5\u5305\u5c0f\u9ea5\u6bd4\u5176\u4ed6\u54c1\u7a2e\u7684\u9ea5\u66f4\u80fd\u6297\u5bd2\u3002<\/p>\n<p>\u7576\u7136\u9019\u662f\u5f88\u5408\u7406\u7684\u63a8\u8ad6\uff0c\u4e0d\u904e\u5982\u9eb5\u5305\u5c0f\u9ea5\u9019\u822c\u7684\u7570\u6e90\u516d\u500d\u9ad4\uff0c\u4f7f\u5b83\u5728\u80b2\u7a2e\u6642\u7684\u56f0\u96e3\u5ea6\u76f8\u7576\u9ad8\uff1b\u7562\u7adf\u5167\u542b\u516d\u5957\u3001\u4e09\u7a2e\u4e0d\u540c\u4f86\u6e90\u7684\u67d3\u8272\u9ad4\u7684\u9eb5\u5305\u5c0f\u9ea5\uff0c\u76f8\u6bd4\u65bc\u76f8\u540c\u4f86\u6e90\u56db\u500d\u9ad4\u7684\u7389\u7c73\uff0c\u901942\u689d\u67d3\u8272\u9ad4\u4e0a\u9762\u7684\u9019\u4e9b\u540c\u6e90\u57fa\u56e0\u7684\u529f\u80fd\u96d6\u5f88\u985e\u4f3c\u3001\u4f46\u53c8\u4e0d\u5b8c\u5168\u4e00\u6a23\uff0c\u9084\u771f\u662f\u4ee4\u4eba\u50b7\u8166\u7b4b\u5462\uff01<\/p>\n<p>\u6700\u8fd1\u4e00\u671f\u7684\u300a\u79d1\u5b78\u300b\u96dc\u8a8c\u4e0a\uff0c\u7531\u6b50\u6d32\u8207\u7f8e\u6d32\u8a31\u591a\u7814\u7a76\u5718\u968a\u5171\u540c\u5b8c\u6210\u4e86\u4e00\u500b\u300c\u4e0d\u53ef\u80fd\u7684\u4efb\u52d9\u300d\uff1a\u5b9a\u5e8f\u4e26\u5206\u6790\u9eb5\u5305\u5c0f\u9ea5\u7684\u8f49\u9304\u9ad4\uff08transcriptome\uff09\u3002\u70ba\u4ec0\u9ebc\u8aaa\u662f\u4e0d\u53ef\u80fd\u7684\u4efb\u52d9\u5462\uff1f\u56e0\u70ba\u4ed6\u5011\u9078\u53d6\u4e86\uff081\uff09\u4e0d\u540c\u767c\u80b2\u6642\u9593\u768415\u7a2e\u7d44\u7e54\uff1b\uff082\uff09\u6c92\u6709\u74b0\u5883\u58d3\u529b\u4e0b\u7684\u56db\u7a2e\u7d44\u7e54\uff1b\uff083\uff09\u5728\u751f\u7269\u58d3\u529b\u8207\u975e\u751f\u7269\u58d3\u529b\u4e0b\u57f9\u80b2\u7684\u5e7c\u82d7\uff0c\u4f86\u5b9a\u5e8f\u4e26\u5206\u6790\u5b83\u5011\u7684\u8f49\u9304\u9ad4\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u79d1\u5b78\u5bb6\u5011\u9084\u8a73\u7d30\u6bd4\u8f03\u4f86\u81ea\u4e09\u7a2e\u690d\u7269\u7684\u516d\u5957\u67d3\u8272\u9ad4\u4e0a\u540c\u6e90\u57fa\u56e0\u5011\u7684\u8868\u73fe\u65b9\u5f0f\u3002\u9019\u9ebc\u9f90\u5927\u800c\u8907\u96dc\u7684\u4efb\u52d9\uff0c\u82e5\u975e\u50be\u773e\u4eba\u4e4b\u529b\u53ea\u6015\u4e5f\u4e0d\u80fd\u5b8c\u6210\u3002<\/p>\n<p>\u9019\u500b\u5206\u6790\u63d0\u4f9b\u4e86\u975e\u5e38\u591a\u5bf6\u8cb4\u7684\u8cc7\u8a0a\u3002\u5982\uff1a\u524d\u9762\u63d0\u5230\u9eb5\u5305\u5c0f\u9ea5\u7684\u6297\u5bd2\u529b\u53ef\u80fd\u662f\u4f86\u81ea\u7bc0\u7bc0\u9ea5\u57fa\u56e0\uff0c\u7576\u79d1\u5b78\u5bb6\u5011\u628a\u540c\u6e90\u7684\u4e09\u7d44\u57fa\u56e0\uff08\u5982\uff1a\u5149\u5408\u4f5c\u7528\u78b3\u5faa\u74b0\u8ca0\u8cac\u56fa\u78b3\u7684\u6838\u916e\u7cd6-1,5-\u4e8c\u78f7\u9178\u7fa7\u5316\u9176\/\u52a0\u6c27\u9176\uff09\u7684\u8868\u73fe\u91cf\u7e3d\u548c\u6a19\u6e96\u5316\u70ba\u4e00\uff0c\u518d\u4f86\u770b\u4e00\u7c92\u9ea5\uff08A\u7d44\uff09\u3001<em>Aegilops speltoides<\/em>\uff08B\u7d44\uff09\u8207\u7bc0\u7bc0\u9ea5\uff08D\u7d44\uff09\u500b\u5225\u4f54\u591a\u5c11\u6bd4\u4f8b\u6642\uff0c\u5206\u6790\u7d50\u679c\u767c\u73fe\uff0c\u7bc0\u7bc0\u9ea5\u57fa\u56e0\u8868\u73fe\u91cf\u5728A\u3001B\u3001D\u4e09\u7a2e\u4e2d\u70ba\u6700\u9ad8\u7684\u6bd4\u4f8b\u8f03\u9ad8\u3002\u96d6\u7136\u9019\u500b\u6bd4\u4f8b\u53ea\u6bd4\u4e09\u5206\u4e4b\u4e00\uff0833.34%\uff09\u7565\u9ad8 \u2013 33.65% \u2013 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u4fe1\u96a8\u8457\u5206\u6790\u6578\u64da\u6108\u4f86\u6108\u591a\uff0c\u672a\u4f86\u9032\u884c\u96dc\u4ea4\u80b2\u7a2e\u6642\u61c9\u8a72\u80fd\u6108\u4f86\u6108\u5f97\u5fc3\u61c9\u624b\u2014\u6216\u8a31\u5c07\u4f86\u8981\u518d\u57f9\u80b2\u65b0\u54c1\u7cfb\u6642\uff0c\u53ef\u4ee5\u66f4\u5927\u5e45\u7e2e\u77ed\u80b2\u7a2e\u6642\u9593\u5594\uff01<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u53c3\u8003\u6587\u737b\uff1a<\/strong>R. H. Ram\u00edrez-Gonz\u00e1lez. The transcriptional landscape of polyploid wheat. , Science 361, 662 (2018)<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/line.me\/R\/ti\/p\/%40fcx6182w\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" class=\"alignnone\" src=\"https:\/\/scdn.line-apps.com\/n\/line_add_friends\/btn\/zh-Hant.png\" alt=\"\u52a0\u5165\u597d\u53cb\" width=\"212\" height=\"36\" border=\"0\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u25a0\u6700\u8fd1\u4e00\u671f\u7684\u300a\u79d1\u5b78\u300b\u96dc\u8a8c\u4e0a\uff0c\u7531\u6b50\u6d32\u8207\u7f8e\u6d32\u8a31\u591a\u7814\u7a76\u5718\u968a\u5171\u540c\u5b8c\u6210\u4e86\u4e00\u500b\u300c\u4e0d\u53ef\u80fd\u7684\u4efb\u52d9\u300d\uff1a\u5b9a\u5e8f\u4e26\u5206\u6790\u9eb5\u5305\u5c0f\u9ea5\u7684\u8f49\u9304\u9ad4\uff08transcriptome\uff09\u3002\u70ba\u4ec0\u9ebc\u8aaa\u662f\u4e0d\u53ef\u80fd\u7684\u4efb\u52d9\u5462\uff1f\u56e0\u70ba\u4ed6\u5011\u9078\u53d6\u4e86\uff081\uff09\u4e0d\u540c\u767c\u80b2\u6642\u9593\u768415\u7a2e\u7d44\u7e54\uff1b\uff082\uff09\u6c92\u6709\u74b0\u5883\u58d3\u529b\u4e0b\u7684\u56db\u7a2e\u7d44\u7e54\uff1b\uff083\uff09\u5728\u751f\u7269\u58d3\u529b\u8207\u975e\u751f\u7269\u58d3\u529b\u4e0b\u57f9\u80b2\u7684\u5e7c\u82d7\uff0c\u4f86\u5b9a\u5e8f\u4e26\u5206\u6790\u5b83\u5011\u7684\u8f49\u9304\u9ad4\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u79d1\u5b78\u5bb6\u5011\u9084\u8a73\u7d30\u6bd4\u8f03\u4f86\u81ea\u4e09\u7a2e\u690d\u7269\u7684\u516d\u5957\u67d3\u8272\u9ad4\u4e0a\u540c\u6e90\u57fa\u56e0\u5011\u7684\u8868\u73fe\u65b9\u5f0f\u3002\u9019\u9ebc\u9f90\u5927\u800c\u8907\u96dc\u7684\u4efb\u52d9\uff0c\u82e5\u975e\u50be\u773e\u4eba\u4e4b\u529b\u53ea\u6015\u4e5f\u4e0d\u80fd\u5b8c\u6210\u3002<\/p>\n","protected":false},"author":20,"featured_media":32816,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3293,3100],"tags":[129,3976,1717],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2018\/08\/4764724998_21d90eaebb_z.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/32815"}],"collection":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=32815"}],"version-history":[{"count":3,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/32815\/revisions"}],"predecessor-version":[{"id":32819,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/32815\/revisions\/32819"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/32816"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=32815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=32815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=32815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}