These results suggested that the examined meio-gynogenetic-2 group is a homozygous group and homozygous clone could be produced by continuous artificial induction of gynogenesis for two generations.

• 这些观察结果说明所检测的两代人工诱导雌核发育草鱼群体是纯合的，经连续两代人工诱导雌核发育可能建立起草鱼纯系。