Computation of allelic frequencies was done by direct counting from phenotypes:6-PGD(F0.840,S0.160); GPI(F0.140,I0.860).

• 等位基因频率直接通过表型计算得出 :PGDF 为为 0 840 ,PGDS 为 0 16 0 ,而GPIF 为 0 140 ,GPII 为0 86 0。