無義突變體 的英文怎麼說
中文拼音 [wúyìtūbiàntǐ]
無義突變體
英文
nonsense mutant-
Analysis of the sequence variation of cytochrome b gene indicated that there is no evidence of insertions or deletions, i. e., they are all of identical length of 1143 bp in all the sequences of cytochrome b gene. further, the sequences can be fully translated into amino acid using chicken mitochondrial codon without nonsense mutations or intervening stop codons. the 1143 bp cytochrome b alignment contained 416 variable sites, of which 306 were parsimony informative sites with the strongest variable in third codon positions and less variable in first and second codon positions
細胞色素b基因序列變異分析表明： 1 ）雁形目鳥類細胞色素b基因全序列長度一致，無插入和缺失：對照雞線粒體密碼子系統全序列能全部翻譯成氨基酸序列，無無義突變，全序列內部無終止密碼子； 2 ）序列比對后1143加，含416個核著酸變異位點， 306個簡約信息位點，其中處於密碼子第三位的變異最大，第一位和第二位堿基的變異相對較小。The nature of all the three mutant alleles of this group is nonsense mutation disrupting the coding region of oxt gene
該組的三個突變體等位基因的突變都是無義突變，它們都破壞了。 xt基因的編碼區。The sequence result showed that the nature of pygo mutant alleles f66, f15 - 108 and f126 were nonsense mutation, which probably led to truncated pro
測序結果表明其中h個突變體等位基因f66 ， f15 108和f126均是無義突變。
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