{"id":2909,"date":"2010-05-03T12:04:19","date_gmt":"2010-05-03T04:04:19","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=2909"},"modified":"2017-07-10T13:51:01","modified_gmt":"2017-07-10T05:51:01","slug":"%e3%80%90%e5%90%83%e5%87%ba%e7%a7%91%e5%ad%b8%e3%80%91%e5%be%ae%e7%94%9f%e7%89%a9%e7%9a%84%e6%b5%b7%e8%8b%94%e5%9f%ba%e5%9b%a0%e5%a4%a7%e9%a4%90","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=2909","title":{"rendered":"\u3010\u5403\u51fa\u79d1\u5b78\u3011\u5fae\u751f\u7269\u7684\u6d77\u82d4\u57fa\u56e0\u5927\u9910"},"content":{"rendered":"<p style=\"text-align: left;\"><strong><span style=\"color: #800000;\">\u25a0 \u6cd5\u570b\u79d1\u5b78\u5bb6\u767c\u73fe\uff0c\u65e5\u672c\u4eba\u7684\u8178\u9053\u88e1\u85cf\u8457\u4e00\u7fa4\u57fa\u56e0\u4e0d\u592a\u4e00\u6a23\u7684\u5fae\u751f\u7269\u2014\u2014\u5927\u6982\u662f\u88ab\u6d77\u82d4\u990a\u51fa\u4f86\u7684\u3002<\/span><\/strong><\/p>\n<figure id=\"attachment_2910\" aria-describedby=\"caption-attachment-2910\" style=\"width: 269px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-2910 \" title=\"filmmaker in japan@flicker\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2010\/05\/filmmaker-in-japan@flicker.jpg\" alt=\"filmmaker in japan@flicker\" width=\"269\" height=\"360\"><figcaption id=\"caption-attachment-2910\" class=\"wp-caption-text\">\u65e5\u672c\u4eba\u7684\u50b3\u7d71\u81b3\u98df\u4e2d\u5145\u6eff\u6d77\u82d4\uff08\u65e5\u6587\u7a31\u70baNori\uff0c\u662f\u591a\u7a2e\u53ef\u98df\u6d77\u85fb\u7684\u7e3d\u7a31\u3002\u4e5f\u53eb\u505a\u7d2b\u83dc\uff09<\/figcaption><\/figure>\n<p><strong>\u7de8\u8b6f<\/strong> \u2223 \u5468\u70b3\u8fb0<\/p>\n<p>\u60a8\u6216\u8a31\u77e5\u9053\uff0c\u5c45\u4f4f\u65bc\u8178\u9053\u7684\u5fae\u751f\u7269\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u6d88\u5316\u98df\u7269\u2500\u2500\u4f46\u4e0d\u540c\u6587\u5316\u7684\u98f2\u98df\u5dee\u7570\u4e5f\u6c7a\u5b9a\u4e86\u8178\u9053\u5fae\u751f\u7269\u53ef\u4ee5\u6d88\u5316\u7684\u98df\u7269\u985e\u5225\u3002<\/p>\n<p>\u60f3\u50cf\u4e00\u4e0b\uff1a\u5728\u570b\u5916\u7528\u9910\u6642\uff0c\u4f8d\u8005\u9001\u4f86\u4e00\u9053\u98df\u7269\uff0c\u7531\u65bc\u904e\u65bc\u7279\u6b8a\uff0c\u7121\u6cd5\u4ee5\u4efb\u4f55\u5df2\u77e5\u7684\u9910\u5177\u98df\u7528\u3002\u9019\u6642\u5019\u6709\u4f4d\u5728\u5730\u4eba\u770b\u5230\u9019\u500b\u60c5\u6cc1\uff0c\u5f88\u9ad4\u8cbc\u5730\u905e\u4e0a\u4e00\u652f\u8a2d\u8a08\u7cbe\u5de7\u7684\u9910\u5177\uff0c\u8b93\u60a8\u53ef\u4ee5\u6109\u5feb\u5730\u7528\u9910\uff08\u5982\u679c\u9700\u8981\u66f4\u5be6\u969b\u7684\u4f8b\u5b50\uff0c\u5c31\u60f3\u50cf\u69b4\u69e4\u548c\u5927\u780d\u5200\u5427\uff09\u3002\u8178\u9053\u5fae\u751f\u7269\u548c\u4eba\u985e\u5bbf\u4e3b\u5176\u5be6\u5c31\u662f\u9019\u6a23\u7684\u95dc\u4fc2\u3002<\/p>\n<p>\u8178\u9053\u88e1\u5c45\u4f4f\u5404\u5f0f\u5404\u6a23\u7684\u5fae\u751f\u7269\uff0c\u7260\u5011\u6578\u91cf\u9a5a\u4eba\uff0c\u5927\u591a\u662f\u9577\u671f\u4f4f\u6236\uff0c\u800c\u6211\u5011\u7684\u98f2\u98df\u5728\u5982\u6b64\u8907\u96dc\u7684\u751f\u614b\u4e2d\u626e\u6f14\u6975\u5176\u91cd\u8981\u7684\u89d2\u8272\uff0c\u7260\u5011\u7531\u6211\u5011\u5403\u7684\u98df\u7269\u7372\u53d6\u990a\u5206\uff0c\u6211\u5011\u4e5f\u5229\u7528\u7260\u5011\u6d88\u5316\u98df\u7269\u3002\u8a31\u591a\u690d\u7269\u591a\u91a3\u9ad4\u662f\u4eba\u985e\u9175\u7d20\u7121\u6cd5\u8655\u7406\u7684\uff0c\u65bc\u662f\u5b83\u5011\u901a\u904e\u8178\u9053\uff0c\u7531\u8178\u9053\u5fae\u751f\u7269\u5e6b\u5fd9\u8655\u7406\u3002\u6cd5\u570b\u7f85\u65af\u79d1\u592b\uff08Roscoff\uff09\u7684\u751f\u7269\u5b78\u5bb6\u5e0c\u66fc\uff08Jan-Hendrik Hehemann\uff09\u767c\u73fe\u4e00\u500b\u6709\u8da3\u7684\u4f8b\u5b50\uff1a\u4eba\u985e\u8178\u9053\u5fae\u751f\u7269\u7531\u6d77\u6d0b\u5fae\u751f\u7269\u53d6\u5f97\u4e00\u6bb5\u57fa\u56e0\uff0c\u8b93\u7260\u5011\u53ef\u4ee5\u5438\u6536\u6d77\u8349\u96e3\u4ee5\u6d88\u5316\u7684\u90e8\u5206\u3002<\/p>\n<p><strong>\u6c34\u5e73\u57fa\u56e0\u8f49\u79fb<\/strong><\/p>\n<p>\u7531\u65bc\u8178\u9053\u88e1\u5c45\u4f4f\u7684\u5fae\u751f\u7269\u6709\u6578\u767e\u7a2e\uff0c\u53ef\u4ee5\u60f3\u898b\u7af6\u722d\u975e\u5e38\u6fc0\u70c8\uff1b\u548c\u300c\u7372\u53d6\u78b3\u6e90\u300d\u76f8\u95dc\u7684\u57fa\u56e0\uff0c\u4f8b\u5982\u91a3\u82f7\u6c34\u89e3\u9176\u7684\u57fa\u56e0\uff0c\u7121\u8ad6\u5c0d\u8178\u9053\u5fae\u751f\u7269\u6574\u9ad4\u6216\u500b\u9ad4\u800c\u8a00\u90fd\u5f88\u91cd\u8981\u3002\u8178\u9053\u5fae\u751f\u7269\u5982\u679c\u60f3\u5728\u7af6\u722d\u4e0b\u751f\u5b58\u4e0b\u4f86\uff0c\u6700\u76f4\u63a5\u7684\u7b56\u7565\u4e4b\u4e00\u5c31\u662f\u7fd2\u6163\u5bbf\u4e3b\u7684\u98df\u7269\uff0c\u60f3\u8fa6\u6cd5\u5229\u7528\u5bbf\u4e3b\u98df\u7528\u7684\u591a\u91a3\u9ad4\u985e\u578b\u3002\u7d30\u83cc\u53ef\u4ee5\u900f\u904e\u6c34\u5e73\u57fa\u56e0\u8f49\u79fb\uff08lateral gene transfer\uff09\u6f14\u5316\uff0c\u7531\u5176\u5b83\u751f\u7269\u7372\u53d6\u6709\u7528\u7684\u907a\u50b3\u8a0a\u606f\u3002\u5982\u679c\u7372\u5f97\u7684\u907a\u50b3\u8a0a\u606f\u6709\u52a9\u76ca\u65bc\u751f\u5b58\uff0c\u90a3\u9ebc\u64c1\u6709\u8a72\u57fa\u56e0\u7684\u7d30\u83cc\u5c31\u6703\u8b8a\u591a\uff0c\u4f8b\u5982\u7372\u5f97\u6297\u751f\u7d20\u8010\u53d7\u6027\u57fa\u56e0\u7684\u7d30\u83cc\u5728\u6709\u6297\u751f\u7d20\u7684\u74b0\u5883\u4e0b\u66f4\u5bb9\u6613\u5b58\u6d3b\uff0c\u4e45\u800c\u4e45\u4e4b\u5c31\u6703\u8b8a\u6210\u512a\u52e2\u83cc\u3002\u7814\u7a76\u8178\u9053\u5fae\u751f\u7269\u7684\u79d1\u5b78\u5bb6\u5c0d\u65bc\u8178\u9053\u751f\u614b\u7684\u57fa\u56e0\u8f49\u79fb\u5f88\u611f\u8208\u8da3\u2014\u2014\u57fa\u56e0\u5982\u4f55\u8f49\u79fb\uff1f\u5982\u4f55\u5e6b\u52a9\u5fae\u751f\u7269\u7372\u5f97\u751f\u5b58\u4e0a\u7684\u512a\u52e2\uff1f\u800c\u53c8\u53d7\u5230\u4ec0\u9ebc\u74b0\u5883\u56e0\u7d20\u5f71\u97ff\uff1f<!--more--><\/p>\n<p><strong>\u300c\u58fd\u53f8\u57fa\u56e0?\u300d<\/strong><\/p>\n<figure id=\"attachment_2913\" aria-describedby=\"caption-attachment-2913\" style=\"width: 300px\" class=\"wp-caption alignright\"><img decoding=\"async\" class=\"size-full wp-image-2913 \" title=\"kqedquest@flicker\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2010\/05\/kqedquest@flicker.jpg\" alt=\"kqedquest@flicker\" width=\"300\" height=\"199\"><figcaption id=\"caption-attachment-2913\" class=\"wp-caption-text\">\u6d88\u5316\u7d2b\u83dc\u9700\u8981\u6d77\u6d0b\u4f86\u7684\u5fae\u751f\u7269\u5e6b\u5fd9<\/figcaption><\/figure>\n<p>\u5e0c\u66fc\u7684\u7814\u7a76\u5718\u968a\u5728\u7814\u7a76\u6d77\u6d0b\u4e2d\u7684\u64ec\u687f\u83cc <em>Zobellia galactanivorans<\/em> \u6642\u767c\u73fe\u4e00\u7a2e\u65b0\u7684\u91a3\u82f7\u6c34\u89e3\u9176\uff0c\u5c08\u9580\u5207\u65b7\u7d2b\u83dc\u805a\u91a3\uff08porphyran\uff09\u3002\u4ed6\u5011\u900f\u904e\u86cb\u767d\u8cea\u7684\u6676\u9ad4\u7d50\u69cb\u7814\u7a76\u9019\u7a2e\u91a3\u82f7\u6c34\u89e3\u9176\u8207\u78b3\u6c34\u5316\u5408\u7269\u53d7\u8cea\u63a5\u5408\u7684\u90e8\u5206\uff0c\u4e26\u91dd\u5c0d\u9019\u500b\u90e8\u5206\u641c\u7d22\u6240\u6709\u516c\u958b\u7684\u57fa\u56e0\u5e8f\u5217\u8cc7\u6599\u5eab\u3002\u4ed6\u5011\u7684\u767c\u73fe\u4ee4\u4eba\u9a5a\u8a1d\uff1a\u9664\u4e86\u67d0\u4e9b\u6d77\u6d0b\u7d30\u83cc\u4e4b\u5916\uff0c\u4eba\u985e\u8178\u9053\u687f\u83cc <em>Bacteroides plebeius<\/em> \u548c\u4eba\u985e\u7cde\u4fbf\u7684\u74b0\u5883\u57fa\u56e0\u9ad4\uff08metagenome\uff09\u4e5f\u6709\u9019\u7a2e\u91a3\u82f7\u6c34\u89e3\u9176\u7684\u7279\u7570\u6027\u5e8f\u5217\u3002\u7531\u65bc\u6c92\u6709\u5176\u5b83\u8178\u9053\u687f\u83cc\u64c1\u6709\u985e\u4f3c\u7684\u57fa\u56e0\uff0c\u53ef\u4ee5\u63a8\u6e2c <em>Bacteroides plebeius<\/em> \u5f88\u53ef\u80fd\u900f\u904e\u6c34\u5e73\u57fa\u56e0\u8f49\u79fb\uff0c\u7531\u6d77\u6d0b\u7d30\u83cc\u7372\u5f97\u9019\u500b\u57fa\u56e0\u3002\u7136\u800c\uff0c\u70ba\u4ec0\u9ebc\u751f\u9577\u65bc\u4eba\u985e\u8178\u9053\u7684\u7d30\u83cc\u9700\u8981\u7372\u5f97\u6d88\u5316\u85fb\u985e\u591a\u91a3\u9ad4\u7684\u57fa\u56e0\uff1f<\/p>\n<p>\u5e0c\u66fc\u7684\u7814\u7a76\u5718\u968a\u9019\u6642\u5019\u767c\u73fe\uff0c\u5148\u524d\u900f\u904e\u8cc7\u6599\u5eab\u627e\u5230\u7684\u516d\u682a <em>Bacteroides plebeius<\/em> \u5bbf\u4e3b\u90fd\u662f\u65e5\u672c\u4eba\uff1b\u800c\u7576\u4ed6\u5011\u6bd4\u8f03\u4eba\u985e\u7cde\u4fbf\u7684\u74b0\u5883\u57fa\u56e0\u9ad4\uff0c\u767c\u73fe\u9019\u7a2e\u91a3\u82f7\u6c34\u89e3\u9176\u7684\u7279\u7570\u6027\u5e8f\u5217\u4e3b\u8981\u5b58\u65bc\u65e5\u672c\u4eba\u7684\u8178\u9053\u5fae\u751f\u7269\uff0c\u76f8\u8f03\u4e4b\u4e0b\uff0c\u7f8e\u570b\u4eba\u7684\u8178\u9053\u5fae\u751f\u7269\u7f55\u6709\u9019\u7a2e\u91a3\u82f7\u6c34\u89e3\u9176\u7684\u7279\u7570\u6027\u5e8f\u5217\u3002\u6216\u8a31\u65e5\u672c\u4eba\u5728\u58fd\u53f8\u7b49\u5404\u7a2e\u98df\u7269\u9577\u671f\u98df\u7528\u7d2b\u83dc\uff0c\u8b93\u65e5\u672c\u4eba\u7684\u8178\u9053\u5fae\u751f\u7269\u6709\u6a5f\u6703\u63a5\u89f8\u53ef\u4ee5\u8655\u7406\u7d2b\u83dc\u805a\u91a3\u7684\u6d77\u6d0b\u5fae\u751f\u7269\uff0c\u9577\u4e45\u4e0b\u4f86\uff0c\u9020\u6210\u65e5\u672c\u4eba\u8178\u9053\u5fae\u751f\u7269\u57fa\u56e0\u9ad4\u548c\u5176\u5b83\u570b\u5bb6\u4e0d\u540c\u3002<\/p>\n<p>\u5e0c\u66fc\u7684\u7814\u7a76\u9664\u4e86\u5f70\u986f\u5e8f\u5217\u8cc7\u6599\u5eab\u7684\u91cd\u8981\u6027\u548c\u7814\u7a76\u65b9\u6cd5\uff0c\u66f4\u986f\u73fe\u74b0\u5883\u5f71\u97ff\u5fae\u751f\u7269\u76f8\u7684\u53ef\u80fd\u6027\u3002\u4ed6\u5011\u7684\u7814\u7a76\u5e36\u4f86\u8a31\u591a\u6709\u8da3\u7684\u8b70\u984c\u3002\u4eba\u985e\u6f14\u5316\u8fc4\u4eca\uff0c\u74b0\u5883\u3001\u98f2\u98df\u3001\u751f\u6d3b\u7fd2\u6163\u5747\u6709\u5de8\u5927\u7684\u8b8a\u52d5\uff0c\u7531\u72e9\u7375\u751f\u6d3b\u81f3\u8fb2\u8015\u751f\u6d3b\u81f3\u90fd\u5e02\u9ad8\u5ea6\u52a0\u5de5\u7684\u901f\u98df\u6587\u5316\uff0c\u6211\u5011\u7684\u8178\u9053\u5fae\u751f\u7269\u4e5f\u4e0d\u65b7\u6f14\u5316\u3002\u4eba\u985e\u6bd4\u8d77\u904e\u53bb\u66f4\u5bb9\u6613\u65c5\u884c\u4e86\uff0c\u66f4\u5bb9\u6613\u63a5\u89f8\u5230\u65b0\u7684\u98df\u7269\u3001\u65b0\u7684\u70f9\u98ea\u65b9\u6cd5\uff0c\u8178\u9053\u5fae\u751f\u7269\u662f\u5426\u80fd\u5920\u8fc5\u901f\u5730\u7fd2\u6163\u65b0\u7684\u98f2\u98df\uff1f\u800c\u53c8\u5982\u4f55\u6f14\u5316\uff1f\u6216\u8a31\u4e0b\u6b21\u5927\u5556\u7570\u570b\u98a8\u60c5\u5927\u9910\u6642\uff0c\u53ef\u4ee5\u60f3\u50cf\u4e00\u4e0b\uff1a\u60a8\u6b63\u5728\u5403\u9032\u4e00\u5927\u5806\u65b0\u9762\u5b54\u7684\u5fae\u751f\u7269\u670b\u53cb\uff0c\u800c\u539f\u672c\u5c31\u4f4f\u5728\u4f60\u809a\u5b50\u88e1\u7684\u719f\u9762\u5b54\u4e5f\u6e96\u5099\u63db\u4e00\u5957\u65b0\u9910\u5177\u4e86\uff01<\/p>\n<p>&nbsp;<\/p>\n<pre>\u5ef6\u4f38\u95b1\u8b80\uff1a<a href=\"http:\/\/www.wired.com\/wiredscience\/2010\/04\/sushi-guts\/\" target=\"_blank\" rel=\"noopener noreferrer\">Gut Bacteria Give Super Seaweed-Digestion Power to Japanese<\/a>\uff08<em>Wired Science<\/em>\uff09\u3001<a href=\"http:\/\/www.nature.com\/nature\/journal\/v464\/n7290\/full\/464837a.html\" target=\"_blank\" rel=\"noopener noreferrer\">Microbiology: Genetic pot luck<\/a>\uff08<em>Nature<\/em>\uff09<\/pre>\n<p><strong><span style=\"color: #003366;\">\u8cac\u4efb\u7de8\u8f2f\uff1aMissZoe<\/span><\/strong><br \/>\n<a href=\"http:\/\/www.facebook.com\/sharer.php\" type=\"box_count\" name=\"fb_share\">\u5206\u4eab\u5230facebook <\/a><\/p>\n<p><script src=\"http:\/\/static.ak.fbcdn.net\/connect.php\/js\/FB.Share\" type=\"text\/javascript\"><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u25a0 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