»ª´ó»ùÒò²ÎÓëÆÆÒ뻢βº£ÂíÈ«»ùÒò×é
2016Äê12ÔÂ15ÈÕ£¬ÓÉÖйú¿ÆÑ§ÔºÄϺ£º£ÑóÑо¿Ëù¡¢µÂ¹ú¿µË¹Ì¹´Ä´óѧ¡¢»ª´ó»ùÒòºÍÐÂ¼ÓÆÂA*STARÑо¿Ôº¹²Í¬×é³ÉµÄÑо¿Ð¡×飬ÁªºÏÆÆÒëÁË»¢Î²º£Âí£¨Hippocampus comes£©µÄÈ«»ùÒò×飬ÓйØÑо¿³É¹ûÒÔ·âÃæÎÄÕµÄÐÎʽ·¢±íÔÚNatureÔÓÖ¾ÉÏ¡£
º£ÂíÁ¥ÊôÓÚº£Áú¿Æ¡£ÓëÆäËûÓ²¹ÇÓ㲻ͬ£¬º£Âí³ÊÏָ߶ÈÌØÊâµÄÐÎ̬£¬ÀýÈçÍ·²¿Ç°·½¾ßÓйÜ×´³¤×죬ÎÞ¸¹÷¢ºÍβ÷¢£¬Î²¶Ë¾íÇú£¬È«Éí¸²¸ÇÓ²¹Ç÷À£¬Ã»ÓÐÁÛÆ¬µÈ¡£ÁíÒ»¸öÌØÊâµÄµãÔÚÓÚÆäÐÛÐÔÓý¶ù¼°ÐÔ±ð½ÇÉ«Äæ×ª£¬¼´´ÆÐÔº£Âí½«ÂÑ×Ó·ÅÈëÐÛÐÔº£ÂíµÄÓý¶ù´üÖУ¬ÐÛÐÔº£Âíͨ¹ýÓý¶ù´ü·õ»¯ÅßÌ¥Ö±µ½·ÖÃä¡£
ΪÁË̽Ë÷º£ÂíÌØÊâµÄÐÎ̬¼°·±Ö³·½Ê½±³ºóµÄÒÅ´«»ù´¡£¬Ñо¿Ð¡×éÕë¶Ô»¢Î²º£Âí½øÐÐÈ«»ùÒò×é²âÐò²¢ÓëÆäËû·ø÷¢Óã½øÐбȽϷÖÎö¡£
Ñо¿·¢ÏÖ£¬ÔÚÒѲⶨȫ»ùÒò×éµÄÓ²¹ÇÓãÖУ¬º£ÂíµÄ½ø»¯ËÙÂÊÊÇ×î¿ìµÄ¡£ËäÈ»ÓйػúÖÆ»¹²»Ì«Çå³þ£¬µ«ÊǽϸߵĽø»¯ËÙÂÊ»á´Ù½ø¾ßÓÐй¦Äܼ°¸ü¸ßЧµ°°×µÄº£ÂíµÄ³öÏÖ£¬ÕâЩ½ø»¯¿ÉÄÜÓëÆäÌØÊâµÄÌåÐÍÓйء£ÁíÍ⣬ºÍ°ßÂíÓãµÈÆäËûÓ²¹ÇÓãÏà±È£¬º£Âí¶ªÊ§ÁË´óÁ¿µÄ˳ʽµ÷¿ØÔª¼þ£¬ÕâЩȱʧ¿ÉÄÜÔÚº£ÂíµÄÑÝ»¯¸ïÐÂÖз¢»ÓÖØÒª×÷Óá£
ÐÛÐÔÓý¶ùÔÚº£ÂíºÍº£ÁúÖÐÊÇÒ»ÖÖ¶ÀÌØµÄ½ø»¯»úÖÆ¡£ÎªÌ½¾¿Õâ¸öÎÊÌ⣬Ñо¿ÈËÔ±·ÖÎöÁËϺºìËØ½ðÊôµ°°×øÖеÄC6AST»ùÒò¼Ò×壬°üÀ¨·õ»¯Ã¸¡¢¸ßÈÞëĤø¼°µÍÈÞëĤø£¬ËüÃÇÄܹ»ÒýÆðÂÑĤÈܽ⣬ÓëÓãÀàµÄÅßÌ¥·õ»¯Ïà¹Ø¡£ÔÚ»¢Î²º£ÂíÖУ¬¹²ÕÒµ½Áù¸öϺºìËØ»ùÒò£¬ÓëÆäËûÓ²¹ÇÓãÏà±È·¢ÉúÁËÏÔÖøÀ©ÕÅ£¬ÆäÖÐÓÐÎå¸öϺºìËØ»ùÒòÔÚ»³ÔÐÖÐÆÚ¼°ºóÆÚµÄÐÛÐÔº£ÂíÓý¶ù´üÖи߶ȱí´ï£¬Òò´ËÍÆ²âËüÃÇ¿ÉÄÜÓ뺣ÂíÌØÊâµÄ·±Ö³·½Ê½Óйء£
Tbx4»ùÒòÊǾö¶¨Ö«Ìå·¢ÓýµÄÖØÒª»ùÒò¡£Í¨¹ý±È½Ï»ùÒò×é·ÖÎö£¬Ñо¿ÈËÔ±·¢ÏÖº£Âí»ùÒò×éÖжªÊ§ÁËTbx4»ùÒò£¬ÍƲ⺣Âí¸¹÷¢µÄȱʧ¿ÉÄÜÓë´ËÏà¹Ø¡£ÎªÁËÑéÖ¤Õâ¸öÍÆ²â£¬Ñо¿ÈËÔ±ÔÚ°ßÂíÓãÖнøÐлùÒòÇóýʵÑ飬½á¹û·¢ÏÖÇóýTbx4»ùÒòµÄ°ßÂíÓãÕæµÄûÓи¹÷¢¡£½«µ¥¸ö»ùÒòµÄ»ùÒòÐͺͱíÐÍÃ÷È·µØÁªÏµÆðÀ´£¬ÊÇÕâÆªÎÄÕµÄÒ»´óÁÁµã¡£
ÂÛÎIJ¢ÁеÚÒ»×÷ÕßÐìÃÍ¡¢ÑîÓñÀ¼£¬À´×Ô»ª´ó»ùÒò¹É·ÝÓÐÏÞ¹«Ë¾£¬¸ºÔð»ùÒò×éµÄ×é×°¡¢×¢ÊͺͱȽϷÖÎö¹¤×÷£»µ£µ±²¢ÁÐͨѶ×÷ÕßµÄʯÇíÑо¿Ô±£¬ÊÇ»ª´óË®²úµÄ¸±×ܾÀí¼æÊ×ϯ¿ÆÑ§¼Ò£¬ÆäÔÚÎåÄêǰÓëÖпÆÔºÄϺ£ËùµÄÁÖÇ¿Ñо¿Ô±ÒÔ¼°ÐÂ¼ÓÆÂA*STARµÄByrappa Venkatesh½ÌÊÚÁªºÏÆô¶¯Á˺£Âí»ùÒò×鼯»®¡£¼øÓÚº£ÂíµÄÖØÒªÒ©ÓüÛÖµºÍÕûÌå±ôΣ״̬£¬Ä¿Ç°ÁªºÏС×黹Íê³ÉÁËÁíÍâÒ»ÖÖÖØÒªÑøÖ³Ðͺ£Âí£¨ÏßÎÆº£Âí£©µÄ»ùÒò×鹤×÷£¬Ö¼ÔÚ´Ù½øº£Âí¶à¸öÎïÖÖµÄÈ˹¤·±ÓýºÍÉú̬±£»¤¹¤×÷¡£
Ïà¹ØÎÄÕ£º
The seahorse genome and the evolution of its specialized morphology