{"id":10123,"date":"2011-10-27T15:52:45","date_gmt":"2011-10-27T07:52:45","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=10123"},"modified":"2017-03-31T23:20:37","modified_gmt":"2017-03-31T15:20:37","slug":"%e3%80%90%e7%94%9f%e7%89%a9%e9%86%ab%e5%ad%b8%e3%80%91%e4%ba%ba%e9%a1%9e%e4%b9%9f%e6%9c%89%e5%9c%b0%e7%a3%81%e8%a6%96%e5%8a%9b","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=10123","title":{"rendered":"\u3010\u751f\u7269\u91ab\u5b78\u3011\u4eba\u985e\u4e5f\u6709\u5730\u78c1\u8996\u529b"},"content":{"rendered":"<p><span style=\"color: #333399;\"><strong><strong>\u25a0\u80fd\u5920\u770b\u898b\u5730\u7403\u7684\u78c1\u5834\uff0c\u4e00\u76f4\u88ab\u8a8d\u70ba\u662f\u6d77\u9f9c\u3001\u71d5\u5b50\u7b49\u7b49\u9019\u4e9b\u52d5\u7269\u9577\u9014\u65c5\u884c\u5bb6\u7684\u5c08\u5c6c\u672c\u9818\uff0c\u4f46\u662f\u4eba\u985e\u7684\u773c\u775b\u6216\u8a31\u4e5f\u5177\u5099\u9019\u7a2e\u80fd\u529b\u3002<\/strong><\/strong><\/span><\/p>\n<p><a href=\"http:\/\/case.ntu.edu.tw\/blog\/?attachment_id=10124\" rel=\"attachment wp-att-10124\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-10124 \" title=\"eye2\" alt=\"\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2011\/10\/eye2.jpg\" width=\"660\" height=\"497\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2011\/10\/eye2.jpg 660w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2011\/10\/eye2-600x452.jpg 600w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/a><\/p>\n<p><strong><strong>\u7de8\u8b6f<\/strong> <\/strong>\u2223\u5f35\u5b5d\u8018<\/p>\n<p>\u96b1\u82b1\u8272\u7d20\u4e8c\u865f\u86cb\u767d\u8cea\uff08cryptochrome 2\uff09\u662f\u611f\u61c9\u5730\u7403\u78c1\u5834\u7684\u95dc\u9375\uff0c\u5be6\u9a57\u767c\u73fe\u5c07\u4eba\u985e\u7684\u96b1\u82b1\u8272\u7d20\u4e8c\u865f\u653e\u9032\u7f3a\u4e4f\u8a72\u7a2e\u86cb\u767d\u8cea\u7684\u679c\u8805\u88e1\uff0c\u53ef\u4ee5\u4fee\u5fa9\u679c\u8805\u7684\u5730\u78c1\u5b9a\u5411\u611f\u61c9\u529b\u3002<\/p>\n<p>\u679c\u8805\u548c\u4eba\u985e\u662f\u5929\u5dee\u5730\u9060\u7684\u7269\u7a2e\uff0c\u4f46\u662f\u4eba\u985e\u7684\u86cb\u767d\u8cea\u537b\u80fd\u5728\u679c\u8805\u8eab\u4e0a\u8d77\u4f5c\u7528\uff0c\u4ee4\u4eba\u773c\u775b\u70ba\u4e4b\u4e00\u4eae\uff0c\u800c\u6211\u5011\u7684\u773c\u775b\u88e1\u6709\u5f88\u591a\u9019\u7a2e\u86cb\u767d\u8cea\u3002<\/p>\n<p>\u53f2\u5e1d\u6587\u2027\u745e\u6ce2\u7279\uff08Steven Reppert\uff09\u662f\u9ebb\u85a9\u8af8\u85a9\u5927\u5b78\uff08University of Massachusetts\uff09\u7684\u795e\u7d93\u79d1\u5b78\u5bb6\uff0c\u4e5f\u662f\u516d\u6708\u4e8c\u5341\u4e00\u65e5\u300a\u81ea\u7136\u901a\u8a0a\u300b\u671f\u520a\uff08<em>Nature Communications<\/em>\uff09\u4e0a\u767c\u8868\u7684\u96b1\u82b1\u8272\u7d20\u7814\u7a76\u8ad6\u6587\u7684\u7b2c\u4e00\u4f5c\u8005\u3002\u4ed6\u8868\u793a\uff1a\u300c\u4eba\u985e\u8996\u7db2\u819c\u4e0a\u662f\u5426\u53ef\u4ee5\u5206\u6ccc\u5927\u91cf\u96b1\u82b1\u8272\u7d20\uff0c\u800c\u6210\u70ba\u6709\u5149\u611f\u7684\u78c1\u5834\u611f\u61c9\u5668\u5462\uff1f\u6211\u5011\u4e0d\u77e5\u9053\u9019\u7a2e\u86cb\u767d\u8cea\u5206\u5b50\u662f\u5426\u5728\u4eba\u985e\u8996\u7db2\u819c\u4e0a\u4e5f\u53ef\u4ee5\u767c\u751f\u611f\u61c9\u5730\u78c1\u7684\u4f5c\u7528\uff0c\u4f46\u4f3c\u4e4e\u662f\u6709\u53ef\u80fd\u7684\u3002\u300d<!--more--><\/p>\n<p>\u745e\u6ce2\u7279\u7684\u5be6\u9a57\u5ba4\u5c08\u9580\u7814\u7a76\u8774\u8776\u9577\u9014\u9077\u5f99\u7684\u6839\u672c\u751f\u7269\u6a5f\u5236\uff0c\u4e09\u5e74\u524d\uff0c\u5176\u7814\u7a76\u66fe\u6307\u51fa\u96b1\u82b1\u8272\u7d20\u8b93\u679c\u8805\u53ef\u4ee5\u5229\u7528\u5149\u4f86\u505a\u5730\u78c1\u5b9a\u4f4d\u3002<\/p>\n<p>\u5728\u8a72\u7814\u7a76\u767c\u8868\u4e4b\u524d\uff0c\u96b1\u82b1\u8272\u7d20\u7684\u5c0e\u822a\u529f\u80fd\u53ea\u662f\u4e00\u7a2e\u63a8\u8ad6\u548c\u4e3b\u5f35\uff0c\u800c\u4e4b\u5f8c\u7684\u79d1\u5b78\u5bb6\u5247\u5f62\u5bb9\u96b1\u82b1\u8272\u7d20\u5c31\u597d\u50cf\u91cf\u5b50\u7f85\u76e4\uff0c\u7576\u7f85\u76e4\u5167\u7684\u96fb\u5b50\u53d7\u5230\u5149\u5b50\u649e\u64ca\u6563\u958b\u6642\uff0c\u5176\u65cb\u8f49\u7684\u65b9\u5411\u6703\u96a8\u8457\u78c1\u5834\u7684\u8b8a\u52d5\u800c\u8b8a\u5316\uff0c\u800c\u52d5\u7269\u85c9\u8457\u96b1\u82b1\u8272\u7d20\u5bdf\u89ba\u5230\u9019\u4e9b\u6975\u5176\u7d30\u5fae\u7684\u8b8a\u5316\uff0c\u5f97\u4ee5\u53c3\u8003\u78c1\u5834\u7684\u8b8a\u52d5\u4f86\u6c7a\u5b9a\u822a\u5411\u3002<\/p>\n<p>\u9019\u5957\u7406\u8ad6\u4ecd\u6709\u8a31\u591a\u4e0d\u8db3\u4e4b\u8655\uff0c\u4f46\u662f\u4e00\u822c\u8a8d\u70ba\u96b1\u82b1\u8272\u7d20\u7684\u4f5c\u7528\u904d\u5b58\u65bc\u52d5\u7269\u754c\uff0c\u5f9e\u9b5a\u985e\u3001\u722c\u87f2\u985e\u5230\u9ce5\u985e\u90fd\u6709\uff0c\u4f46\u5f9e\u524d\u4ee5\u70ba\u4eba\u985e\u662f\u5176\u4e2d\u7684\u4f8b\u5916\u3002\u79d1\u5b78\u5bb6\u8a8d\u70ba\u4eba\u985e\u7684\u96b1\u82b1\u8272\u7d20\u662f\u4eba\u9ad4\u5167\u5206\u5b50\u6642\u9418\u7684\u4e00\u90e8\u4efd\uff0c\u6240\u4ee5\u662f\u7a2e\u751f\u7406\u7bc0\u594f\u88dd\u7f6e\uff0c\u800c\u975e\u8996\u89ba\u4e0a\u7684\u6307\u5357\u91dd\u3002<\/p>\n<p>\u7136\u800c\u65b0\u7684\u7814\u7a76\u767c\u73fe\u96b1\u82b1\u8272\u7d20\u4e0d\u53ea\u6709\u751f\u7406\u6642\u9418\u7684\u529f\u80fd\u3002\u5728\u7814\u7a76\u810a\u690e\u52d5\u7269\u7684\u96b1\u82b1\u8272\u7d20\u5982\u4f55\u5728\u679c\u8805\u8eab\u4e0a\u4f5c\u7528\u7684\u904e\u7a0b\u4e2d\uff0c\u745e\u6ce2\u7279\u6c7a\u5b9a\u63a1\u7528\u4eba\u985e\u7684\u7248\u672c\u3002\u4ed6\u7684\u7814\u7a76\u5718\u968a\u5c07\u679c\u8805\u52a0\u4ee5\u57fa\u56e0\u6539\u9020\uff0c\u4f7f\u5176\u55aa\u5931\u81ea\u8eab\u7684\u96b1\u82b1\u8272\u7d20\uff0c\u7136\u5f8c\u653e\u5165\u4eba\u9020\u8ff7\u5bae\u78c1\u5834\u88e1\uff0c\u5be6\u9a57\u767c\u73fe\u9019\u4e9b\u679c\u8805\u6399\u624e\u8457\u7121\u6cd5\u627e\u5230\u65b9\u5411\u3002\u4e4b\u5f8c\uff0c\u7814\u7a76\u4eba\u54e1\u518d\u5c07\u4eba\u985e\u7684\u96b1\u82b1\u8272\u7d20\u690d\u5165\u9019\u4e9b\u679c\u8805\u9ad4\u5167\uff0c\u9019\u4e9b\u679c\u8805\u5c31\u53c8\u6062\u5fa9\u4e86\u5b9a\u5411\u7684\u80fd\u529b\u3002<\/p>\n<p>\u96b1\u82b1\u8272\u7d20\u7814\u7a76\u7684\u5148\u9a45\u514b\u52de\u65af\u2027\u4fee\u9a30\uff08Klaus Schulten\uff09\u662f\u4f0a\u5229\u8afe\u5927\u5b78\u723e\u5df4\u90a3\u00ad\u2500\u9999\u6ab3\u6821\u5340\uff08University of Illinois at Urbana-Champaign\uff09\u7684\u751f\u7269\u7269\u7406\u5b78\u5bb6\uff0c\u4ed6\u4e26\u6c92\u6709\u53c3\u8207\u4e0a\u8ff0\u7684\u65b0\u7814\u7a76\u8a08\u756b\uff0c\u4f46\u662f\u4ed6\u8868\u793a\uff1a\u300c\u9019\u662f\u7bc7\u4ee4\u4eba\u975e\u5e38\u632f\u596e\u7684\u5831\u544a\u3002\u300d\u4fee\u9a30\u8a8d\u70ba\u9019\u9805\u7814\u7a76\u5831\u544a\uff0c\u52a0\u5f37\u8b49\u660e\u4e86\u96b1\u82b1\u8272\u7d20\u5c0d\u5404\u7a2e\u810a\u690e\u52d5\u7269\u5927\u81f4\u7684\u529f\u80fd\uff0c\u7576\u7136\u540c\u6642\u4e5f\u5f15\u8d77\u4e86\u95dc\u65bc\u96b1\u82b1\u8272\u7d20\u5728\u4eba\u9ad4\u4e2d\u626e\u6f14\u4f55\u7a2e\u89d2\u8272\u7684\u554f\u984c\u3002<\/p>\n<p>\u300c\u6211\u5011\u7121\u6cd5\u8b49\u660e\u96b1\u82b1\u8272\u7d20\u5c0d\u4eba\u985e\u4e5f\u6709\u76f8\u540c\u7684\u4f5c\u7528\uff0c\u4f46\u662f\u4eba\u985e\u7684\u96b1\u82b1\u8272\u7d20\u7121\u7591\u7684\u4fee\u5fa9\u4e86\u679c\u8805\u7684\u5730\u78c1\u8996\u529b\u3002\u300d<\/p>\n<p>\u79d1\u5b78\u754c\u5c0d\u4eba\u985e\u662f\u5426\u53ef\u4ee5\u611f\u89ba\u5230\u5730\u78c1\u6709\u4e00\u4e9b\u722d\u8b70\u3002\u57281980\u5e74\u4ee3\uff0c\u82f1\u570b\u52d5\u7269\u5b78\u5bb6\u7f85\u8cd3\u2027\u8c9d\u514b\uff08Robin Baker\uff09\u8a8d\u70ba\u4eba\u53ef\u4ee5\u611f\u53d7\u78c1\u529b\uff0c\u4f46\u662f\u4ed6\u7684\u7814\u7a76\u7d50\u679c\u96e3\u4ee5\u88ab\u8907\u88fd\u3002\u4e0d\u904e\u6700\u8fd1\u5fb7\u570b\u7684\u4e00\u9805\u7814\u7a76\u4f3c\u4e4e\u63ed\u793a\u4e86\u5730\u78c1\u5c0d\u8996\u89ba\u7684\u5f71\u97ff\u3002<\/p>\n<p>\u4ee5\u4e0a\u7814\u7a76\u7d50\u679c\u662f\u5426\u548c\u4eba\u985e\u773c\u775b\u5167\u9ad8\u542b\u91cf\u7684\u96b1\u82b1\u8272\u7d20\u6709\u95dc\uff0c\u4ee5\u53ca\u5982\u679c\u7b54\u6848\u662f\u80af\u5b9a\u7684\uff0c\u90a3\u9ebc\uff0c\u4eba\u985e\u662f\u5426\u4ecd\u6709\u4e00\u5957\u91cf\u5b50\u7f85\u76e4\u7cfb\u7d71\u5728\u64cd\u4f5c\u5462\uff1f\u9019\u4e9b\u90fd\u5b8c\u5168\u4ecd\u5c6c\u81c6\u6e2c\uff0c\u4f46\u745e\u6ce2\u7279\u975e\u5e38\u6a02\u65bc\u770b\u5230\u9019\u4e9b\u81c6\u6e2c\uff0c\u4ed6\u8aaa\uff1a\u300c\u4eba\u985e\u6709\u5730\u78c1\u611f\u61c9\u7684\u60f3\u6cd5\u662f\u5f88\u5408\u7406\u7684\uff0c\u53ea\u662f\u4e5f\u8a31\u6211\u5011\u904e\u53bb\u7684\u7814\u7a76\u65b9\u6cd5\u6210\u6548\u4e0d\u5920\u986f\u8457\u3002\u300d<\/p>\n<p>\u4e0d\u904e\u4fee\u9a30\u8a8d\u70ba\u4eba\u985e\u7684\u5730\u78c1\u5b9a\u5411\u80fd\u529b\u4e5f\u8a31\u5728\u6f14\u5316\u904e\u7a0b\u4e2d\u88ab\u9577\u58fd\u53d6\u4ee3\u4e86\u3002\u4ed6\u7684\u7814\u7a76\u6307\u51fa\u96b1\u82b1\u8272\u7d20\u7f85\u76e4\u9700\u8981\u4e00\u7a2e\u6c27\u5206\u5b50\u81ea\u7531\u57fa\uff08free radical\uff09\u7684\u8d85\u6c27\u5316\u7269\uff08superoxide\uff09\u624d\u6703\u767c\u751f\u4f5c\u7528\u3002\u4f46\u662f\u81ea\u7531\u57fa\u6703\u7834\u58de\u53bb\u6c27\u6838\u91a3\u6838\u9178\uff08DNA\uff09\uff0c\u6240\u4ee5\u5c0d\u58fd\u547d\u8f03\u77ed\u7684\u52d5\u7269\u5f71\u97ff\u4e0d\u5927\uff0c\u4f46\u662f\u5c0d\u8981\u7dad\u6301\u6578\u5341\u5e74\u751f\u547d\u7684\u7269\u7a2e\u5247\u4e0d\u7136\u3002<\/p>\n<p>\u7136\u800c\u4fee\u9a30\u4e5f\u8aaa\uff1a\u300c\u4eba\u985e\u548c\u5176\u4ed6\u67d0\u4e9b\u52d5\u7269\u6216\u8a31\u5728\u5f88\u4e45\u5f88\u4e45\u4ee5\u524d\u4e5f\u6709\u5b9a\u5411\u7684\u672c\u80fd\u3002\u300d<\/p>\n<p>\u745e\u6ce2\u7279\u76ee\u524d\u5c08\u6ce8\u65bc\u8166\u5982\u4f55\u89e3\u8b80\u96b1\u82b1\u8272\u7d20\u7f85\u76e4\u8a0a\u606f\u7684\u7814\u7a76\u3002\u4ed6\u8aaa\uff1a\u300c\u57fa\u672c\u4e0a\uff0c\u6211\u5011\u5f88\u60f3\u77e5\u9053\u96b1\u82b1\u8272\u7d20\u6240\u5e36\u7684\u8a0a\u606f\u5982\u4f55\u50b3\u905e\u5230\u795e\u7d93\u7cfb\u7d71\uff0c\u9019\u662f\u76ee\u524d\u7121\u4eba\u77e5\u66c9\u7684\u9818\u57df\u3002\u300d<\/p>\n<p>--<\/p>\n<pre><span style=\"color: #333333;\"> \u7814\u7a76\u51fa\u8655\uff1a<strong><a href=\"http:\/\/www.wired.com\/wiredscience\/2011\/06\/geomagnetic-vision\/\">http:\/\/www.wired.com\/wiredscience\/2011\/06\/geomagnetic-vision\/<\/a><\/strong><\/span><\/pre>\n<p><span style=\"color: #333399;\"><strong><strong>\u8cac\u4efb\u7de8\u8f2f\uff1aNita Hsu<\/strong><\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u25a0\u80fd\u5920\u770b\u898b\u5730\u7403\u7684\u78c1\u5834\uff0c\u4e00\u76f4\u88ab\u8a8d\u70ba\u662f\u6d77\u9f9c\u3001<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3293,26,1025],"tags":[106,2248,27],"aioseo_notices":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/10123"}],"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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10123"}],"version-history":[{"count":12,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/10123\/revisions"}],"predecessor-version":[{"id":16348,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/10123\/revisions\/16348"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10123"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10123"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}