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单词
missense mutation
释义
missense mutation
Encyclopedia
医学
错义突变
释
missense mutation
错义突变
在基因的编码区发生单个核苷酸碱基对的替换,并导致编码的氨基酸由一种氨基酸变为另一种氨基酸的碱基替换方式。例如,编码精氨酸的密码子AGA,如果第二个碱基G(胞嘧啶)改变成A(腺嘌呤),改变后的密码子AAA则编码赖氨酸,这个G到A的改变即为错义突变。
理学
上位分析
释
missense mutation
错义突变
碱基替换造成的氨基酸位点突变。
Biology
missense mutation
错义突变
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