{"id":20403,"date":"2015-01-27T00:49:16","date_gmt":"2015-01-26T16:49:16","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=20403"},"modified":"2018-08-01T14:35:43","modified_gmt":"2018-08-01T06:35:43","slug":"%e3%80%90%e7%94%9f%e7%89%a9%e8%80%83%e5%8f%a4%e3%80%91%e4%b8%89%e5%84%84%e5%b9%b4%e5%89%8d%e7%9a%84%e9%ad%9a%e7%9c%bc","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=20403","title":{"rendered":"\u3010\u751f\u7269\u8003\u53e4\u3011\u4e09\u5104\u5e74\u524d\u7684\u9b5a\u773c"},"content":{"rendered":"<p><span style=\"color: #333399;\"><strong>\u25a0\u79d1\u5b78\u5bb6\u767c\u73fe\u5728\u4e00\u500b\u4e09\u5104\u5e74\u524d\u7684\u9b5a\u985e\u5316\u77f3\u773c\u775b\uff0c\u5c45\u7136\u9084\u5b8c\u6574\u5730\u4fdd\u7559\u4e86\u8996\u687f\u7d30\u80de\u548c\u8996\u9310\u7d30\u80de\u7684\u69cb\u9020\u3002\u9019\u500b\u767c\u73fe\u986f\u793a\uff0c\u65e9\u5728\u4e09\u5104\u5e74\u524d\uff0c\u9b5a\u985e\u7684\u4e16\u754c\u53ef\u80fd\u5c31\u662f\u5f69\u8272\u7684\u4e86\u3002<\/strong><\/span><\/p>\n<figure id=\"attachment_20404\" aria-describedby=\"caption-attachment-20404\" style=\"width: 450px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-20404\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2015\/01\/531311.jpg\" alt=\"\u73fe\u751f\u9c15\u864e\uff08Photo credit: Brian Gratwicke, CC BY 2.0\uff09\" width=\"450\" height=\"303\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2015\/01\/531311.jpg 558w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2015\/01\/531311-300x202.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><figcaption id=\"caption-attachment-20404\" class=\"wp-caption-text\">\u73fe\u751f\u9c15\u864e\uff08Photo credit: Brian Gratwicke, CC BY 2.0\uff09<\/figcaption><\/figure>\n<p><strong>\u64b0\u6587\uff5c<\/strong>\u9ec3\u8c9e\u7965<\/p>\n<p>\u79d1\u5b78\u5bb6\u5df2\u77e55\u51042\u5343\u842c\u5e74\u524d\uff0c\u52d5\u7269\u5c31\u6f14\u5316\u51fa\u4e86\u773c\u775b\uff0c\u53ea\u662f\u5f9e\u672a\u80fd\u77ad\u89e3\u9060\u53e4\u7684\u773c\u775b\u6709\u591a\u7cbe\u7d30\uff0c\u56e0\u70ba\u773c\u775b\u548c\u8166\u7b49\u8edf\u7d44\u7e54\u975e\u5e38\u6613\u8150\u5316\u3002\u904e\u53bb\u4fdd\u7559\u773c\u775b\u5916\u89c0\u7684\uff0c\u4e3b\u8981\u662f\u9223\u5316\u7684\u4e09\u8449\u87f2\u5316\u77f3\u3002<\/p>\n<p>\u9019\u662f\u53f2\u4e0a\u9996\u6b21\u5728\u810a\u690e\u52d5\u7269\u5316\u77f3\u7684\u773c\u775b\u4e2d\u767c\u73fe\u611f\u5149\u7d30\u80de\u3002\u8a72\u5316\u77f3\u5728\u7f8e\u570b\u582a\u85a9\u65af\u5dde\u88ab\u767c\u73fe\uff0c\u904e\u53bb\u8a72\u8655\u70ba\u4e00\u500b\u6f5f\u6e56\uff0c\u7576\u5730\u51fa\u571f\u7684\u5316\u77f3\u4e4b\u6240\u4ee5\u80fd\u5920\u4fdd\u5b58\u826f\u597d\uff0c\u662f\u56e0\u70ba\u6f5f\u6e56\u7684\u6c89\u7a4d\u7269\u5feb\u901f\u5730\u63a9\u57cb\u4e86\u6b7b\u53bb\u7684\u52d5\u7269\uff0c\u52a0\u4e0a\u7d30\u83cc\u7684\u4f5c\u7528\uff0c\u5728\u773c\u775b\u5916\u8986\u84cb\u4e86\u4e00\u5c64\u78f7\u9178\u9e7d\u8584\u819c\uff0c\u8b93\u4e09\u5104\u5e74\u524d\u7684\u773c\u775b\u514d\u65bc\u518d\u7e7c\u7e8c\u8150\u6557\u3002<!--more--><\/p>\n<p>\u8996\u7db2\u819c\u7684\u611f\u5149\u795e\u7d93\u5143\u5206\u70ba\u8996\u687f\u7d30\u80de\u548c\u8996\u9310\u7d30\u80de\u3002\u9867\u540d\u601d\u7fa9\uff0c\u8996\u687f\u7d30\u80de\u5448\u68d2\u72c0\uff0c\u8996\u9310\u7d30\u80de\u5448\u9310\u72c0\u3002\u8996\u9310\u7d30\u80de\uff08cone cell\uff09\u662f\u4e00\u7a2e\u8272\u89ba\u548c\u5f37\u5149\u611f\u53d7\u7d30\u80de\uff0c\u8996\u9310\u7d30\u80de\u4e3b\u8981\u5206\u4f48\u5728\u8996\u7db2\u819c\u4e2d\u592e\u9ec3\u6591\u7684\u4f4d\u7f6e\uff0c\u5c11\u91cf\u5206\u4f48\u5728\u8996\u7db2\u819c\u908a\u7de3\u3002\u8996\u9310\u7d30\u80de\u6709\u4e09\u7a2e\uff1a\u7d05\u8996\u9310\u3001\u7da0\u8996\u9310\u548c\u85cd\u8996\u9310\u7d30\u80de\uff0c\u5206\u5225\u611f\u61c9\u7d05\u5149\uff0c\u7da0\u5149\u548c\u85cd\u5149\u3002\u6211\u5011\u770b\u5230\u7684\u5404\u7a2e\u8272\u5f69\u662f\u7531\u9019\u4e09\u7a2e\u984f\u8272\u6df7\u5408\u8abf\u5408\u800c\u6210\u7684\uff1b\u8996\u687f\u7d30\u80de\uff08rod cell\uff09\uff0c\u4e3b\u8981\u5206\u5e03\u5728\u8996\u7db2\u819c\u4e2d\u5fc3\u5468\u570d\uff0c\u8f03\u8996\u9310\u7d30\u80de\u5c0d\u5149\u66f4\u654f\u611f\uff0c\u5e7e\u4e4e\u4e3b\u8981\u5168\u90e8\u7528\u65bc\u591c\u8996\u529b\uff0c\u4e26\u4f5c\u70ba\u5916\u570d\u8996\u529b\u7684\u652f\u6301\u3002\u4eba\u985e\u4e00\u96bb\u773c\u775b\u7684\u8996\u7db2\u819c\u5e73\u5747\u6709\u7d04600\u842c~700\u842c\u7684\u8996\u9310\u7d30\u80de\u548c1\u51042500\u842c\u500b\u8996\u687f\u7d30\u80de\u3002<\/p>\n<figure id=\"attachment_20407\" aria-describedby=\"caption-attachment-20407\" style=\"width: 558px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-20407\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2015\/01\/5311313.jpg\" alt=\"\u4e09\u5104\u5e74\u524d\u7684Acanthodes bridgei\u5316\u77f3\uff08From Tanaka G, et al. Nat Commun. 2014 Dec 23;5:5920\uff09\" width=\"558\" height=\"694\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2015\/01\/5311313.jpg 558w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2015\/01\/5311313-241x300.jpg 241w\" sizes=\"(max-width: 558px) 100vw, 558px\" \/><figcaption id=\"caption-attachment-20407\" class=\"wp-caption-text\">\u4e09\u5104\u5e74\u524d\u7684Acanthodes bridgei\u5316\u77f3\uff08From Tanaka G, et al. Nat Commun. 2014 Dec 23;5:5920\uff09<\/figcaption><\/figure>\n<p>\u65e5\u672c\u718a\u672c\u5927\u5b78\u6cbf\u5cb8\u57df\u74b0\u5883\u79d1\u5b78\u6559\u80b2\u7814\u7a76\u4e2d\u5fc3\u7684\u7530\u4e2d\u6e90\u543e\u7b49\u4eba\uff0c\u5229\u7528\u6383\u7784\u5f0f\u548c\u7a7f\u900f\u5f0f\u96fb\u5b50\u986f\u5fae\u93e1\u89c0\u5bdf\u4e86\u773c\u775b\u4e2d\u7684\u8996\u687f\u7d30\u80de\u548c\u8996\u9310\u7d30\u80de\u3002\u8996\u687f\u7d30\u80de\u548c\u8996\u9310\u7d30\u80de\u90fd\u9700\u8981\u9760\u8272\u7d20\u4f86\u5438\u6536\u5149\u7dda\uff0c\u4ed6\u5011\u5206\u6790\u4e86\u5316\u77f3\u773c\u775b\u7684\u5316\u5408\u7269\uff0c\u4e5f\u767c\u73fe\u4e86\u9ed1\u8272\u7d20\u7684\u907a\u8de1\u3002\u9664\u4e86\u773c\u775b\uff0c\u9b5a\u9c13\u548c\u5176\u4ed6\u90e8\u4f4d\u7684\u8272\u7d20\u4e5f\u4fdd\u5b58\u826f\u597d\u3002<\/p>\n<p>\u9019\u500b\u8a72\u9b5a\u985e\u662f\u4e00\u7a2e\u5b78\u540d\u70ba<em>Acanthodes bridgei<\/em>\u7684\u5df2\u7d55\u7a2e\u7269\u7a2e\uff0c\u5c6c\u65bc\u68d8\u9b5a\u7db1\u3002\u53ef\u662f\u7260\u7684\u773c\u775b\u548c\u5927\u5c0f\u8eab\u578b\u76f8\u4f3c\u7684\u73fe\u751f\u9c15\u864e\u9817\u70ba\u76f8\u4f3c\uff0c\u687f\u7d30\u80de\u548c\u9310\u7d30\u80de\u7684\u6bd4\u4f8b\u5dee\u4e0d\u591a\uff0c\u986f\u793aA. bridgei\u53ef\u80fd\u4e5f\u662f\u65e5\u884c\u6027\u7684\uff0c\u751f\u6d3b\u5728\u9e79\u6de1\u6c34\u6dfa\u6c34\u57df\u3002\u9019\u500b\u767c\u73fe\u767c\u8868\u5728\u300a\u81ea\u7136\u901a\u8a0a\u300b\uff08<em>Nature Communications<\/em>\uff09\u3002<\/p>\n<p><strong>\u539f\u5b78\u8853\u8ad6\u6587\uff1a<\/strong><br \/>\nTanaka G, et al. Mineralized rods and cones suggest colour vision in a 300\u2009Myr-old fossil fish. Nat Commun. 2014 Dec 23;5:5920. doi: 10.1038\/ncomms6920.<\/p>\n<p><strong>\u53c3\u8003\u4f86\u6e90\uff1a<\/strong><br \/>\nBethany Brookshire. <a href=\"https:\/\/www.sciencenews.org\/article\/fossil-fish-eye-has-300-million-year-old-rods-and-cones\" target=\"_blank\" rel=\"noopener noreferrer\">Fossil fish eye has 300 million-year-old rods and cones<\/a>. ScienceNews. December 23, 2014.<br \/>\nDeborah Netburn.<a href=\"http:\/\/www.latimes.com\/science\/sciencenow\/la-sci-sn-fossilized-fish-rods-cones-20141223-story.html\" target=\"_blank\" rel=\"noopener noreferrer\"> In fossilized fish eye, rods and cones preserved for 300 million years.<\/a> LA Times. December 23, 2014.<br \/>\nBrooks Hays. <a href=\"http:\/\/www.upi.com\/Science_News\/2014\/12\/24\/Rods-and-cones-preserved-in-ancient-fossilized-fish-eye\/6731419433254\/\" target=\"_blank\" rel=\"noopener noreferrer\">Rods and cones preserved in ancient fossilized fish eye. <\/a>UPI. December 23, 2014.<\/p>\n<p><span style=\"color: #333399;\"><strong>--<\/strong><\/span><br \/>\n<span style=\"color: #333399;\"><strong> \u4f5c\u8005\uff1a\u9ec3\u8c9e\u7965 \u73fe\u65bc\u53f0\u7063\u4e2d\u592e\u7814\u7a76\u9662\u751f\u7269\u591a\u6a23\u6027\u7814\u7a76\u4e2d\u5fc3\u64d4\u4efb\u535a\u58eb\u5f8c\u7814\u7a76\u54e1\uff0c\u5f9e\u4e8b\u9ce5\u985e\u7684\u6f14\u5316\u907a\u50b3\u5b78\u3001\u57fa\u56e0\u9ad4\u5b78\u53ca\u6f14\u5316\u767c\u80b2 \u751f\u7269\u5b78\u7814\u7a76\u3002\u79d1\u6559\u4e2d\u5fc3\u7279\u7d04\u5beb\u624b\uff0c\u5f9e\u4e8b\u79d1\u666e\u6587\u7ae0\u5beb\u4f5c\u3002<\/strong><\/span><\/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\u79d1\u5b78\u5bb6\u767c\u73fe\u5728\u4e00\u500b\u4e09\u5104\u5e74\u524d\u7684\u9b5a\u985e\u5316\u77f3\u773c\u775b<\/p>\n","protected":false},"author":20,"featured_media":20404,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3293,26,1026],"tags":[99,1630,1631,1629,97,1590],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2015\/01\/531311.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/20403"}],"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=20403"}],"version-history":[{"count":8,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/20403\/revisions"}],"predecessor-version":[{"id":32127,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/20403\/revisions\/32127"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/20404"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}