The genotypic numbers of Pop32.C0 was 418, which was the most but the frequency was dispersed.The genotype of Pop32 C4 and Pop32.C5 were small and the frequencies were concentrated.

• 原始群体C0的基因型种类多，为418种，且频率分布较散，选择后的高代群体C4、C5的基因型种类少且频率分布较集中。