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wangqk198738½ð³æ (ÕýʽдÊÖ)
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ÎÒÔø¾ÎªÁËÕâ¸ö¶¨ÒåÍ·ÌÛ£¬Å¼È»ÔÚÍøÉÏÕÒµ½ÁËÓ¢ÎĵÄÔ°æºÍÖÐÎĵļò½é£¬¸ø´ó¼Ò·ÖÏíһϡ£ The Kozak consensus sequence is gccgcc(A/G)ccAUGG, and is the sequence on an mRNA molecule recognized by the ribosome as the translational start site, from which point a protein is coded by that mRNA molecule. The ribosome requires this sequence, or a possible variation (see below) to initiate translation, or the production of protein. The Kozak sequence is not to be confused with the ribosomal binding site, that being either the 5¡ä cap of a messenger RNA, or mRNA, or an Internal Ribosome Entry Sequence, or IRES] ÔÚÕæºËÉúÎïÖÐÆðʼÃÜÂë×Ó¼¸ºõ¶¼ÊÇ5¡ªAUG¡ª3£¬Ëü°üº¬ÔÚÒ»¶Î¶ÌµÄͨÓÃÐòÁÐ5¡ªACCAUGG¡ª3£¬Òò¶ø¿ÉÒÔ±»Ê¶±ð£¬Õâ¶ÎÐòÁоÍÊÇKozak sequence ¡£¿´¿´ÏÂÃæµÄÕâ¸öÍøÒ³Ò²¿ÉÒÔ¡£ http://202.165.105.226/babelfish ... _consensus_sequence [ Last edited by wangqk198738 on 2009-11-8 at 15:41 ] |
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2Â¥2009-11-08 15:47:05
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3Â¥2009-11-08 20:35:15
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4Â¥2009-11-16 11:32:00
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5Â¥2011-02-01 13:40:49














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