transversion

基本解释

The substitution of a purine for a pyrimidine, or vice versa is a transversion.
嘌呤爲嘧啶取代或嘧啶爲嘌呤所取代，叫做顛換。
The results show that the types of DNA base mutation included the transition, the transversion and the deletion.
結果顯示：堿基變異的類型包括轉換、顛換和缺失。
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.
以同源性在70%以上的6組同源蛋白爲材料，從系統發生的角度研究發生在四倍簡竝位點上的轉換和顛換的關系。
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