... 碱基转位 base transition 碱基置换base transversion (核酸中的)的碱序 base-order ...
双语例句
1
The results show that the types of DNA base mutation included the transition, the transversion and the deletion.
结果显示：碱基变异的类型包括转换、颠换和缺失。
2
The relationship of transition and transversion of base change in 4-fold degenerate sites of coding genes of 6 proteins, which showed 70% homology in wmposition investigated.