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zljleopard

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[交流] 一道分子生物的题,你会么

(forward) 5'ATGTTTAAGAATTCCGTTGCCTTGACGTGCGAATACTCAACCATGTATTATAACTCAATT 3'
(reverse) 3'TACAAATTCTTAAGGCAACGGAACTGCACGCTTATGAGTTGGTACATAATATTGAGTTAA 5'
reverse链对应的氨基酸为MetPheLysAsnSerValAlaLeuThrCysGluTyrSerThrMetTyrTyrAsnSerIle
The sequence above gives the nucleic acid and deduced amino acid sequences.In an experiment,the last amino acid of Ile needs to be changed to Ala by PCR.Please design two oligoes for PCR.
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小猫三两只

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设计引物时用点突变的方法,将下游引物中的三个编码Ile的碱基设成编码Ala的三个碱基
2楼2009-03-04 21:40:20
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