【摘要】 通过观察棉铃虫Helicoverpaarmigera交配过程中及交配后真核精子的形态 ,来确定真核精子束解散的时间和场所。结果表明 ,棉铃虫真核精子束的解散场所为精包 ,解散的时间在被转移到精包后到交配结束后 1h这段时间内更多还原

【Abstract】 In order to determine when and where the eupyrene bundles dissolve, the shape of eupyrene during and after the copulation of the cotton bollworm, Helicoverpa armigera was observed. The results show that the eupyrene bundles dissolved in spermatophora within 1 h after copulation.更多还原