We estimated the average number of nucleotide substitutions per site (genetic distance, P) among these species according to the cleavage patterns and Nei & Li's models(1979).

根据所得的酶切类型，计算了种间每核苷酸位点的平均碱基取代值P（遗传距离）。

youdao

We estimated the average number of nucleotide substitutions per site (genetic distance, P) among these species according to the cleavage patterns and Nei & Li's models(1979).

根据所得的酶切类型，计算了种间每核苷酸位点的平均碱基取代值P（遗传距离）。

youdao