deletion mutation

常見例句

All of the patients who had parkin gene deletion mutation had tremor, rigidity and bradykinesia, but athetosis and family history of PD were not found.
所有缺失突變病例均有震顫、僵直和運(yùn)動遲緩，但無異動癥和PD家族史；
Conclusion:This new method of DNA sequence deletion mutation is simple and accurate. It could avoid new mutation in PCR process of traditional DNA manipulation method.
結(jié)論：該方法操作簡單、精確，能夠避免引入新突變，為DNA序列的缺失突變提供了一種新方法。
They examined the genes of the cancer cells in the infant and found a deletion mutation – some DNA missing in the region that controls expression of the major histocompatibility locus (HLA).
他們檢查了嬰兒體內(nèi)的癌細(xì)胞基因，發(fā)現(xiàn)一個缺失變異體——控制主要組織相容性位點(diǎn)（HLA）表現(xiàn)的區(qū)位缺失了某種DNA。