How is the same process responsible for genetic recombination and diversity also the cause of aneuploidy? Understanding the steps of meiosis is essential to learning how errors occur.
Errors during spermiogenesis frequently result in male infertility, though the genetics underlying infertility are not well understood. Here they identify mutations in CEP112 that disrupt its ...
以及后期精子形成期(spermiogenesis)的组蛋白-精蛋白转换。 这一系列独特而广泛的表观遗传修饰最终使精子细胞染色质结构重排,染色质紧密压缩,从而保护精子中的DNA免受损伤。尽管越来越多 ...