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非减数分裂的 ameiotic
减数分裂的驱动力 Meiotic drive
减数分裂的特点 Unique Features of Meiosis
无减数分裂的单性生殖 ameiotic parthenogenesis
在减数分裂的粗线期 inter chromomere
减数分裂中的同源重组 Homologous Recombination in Meiosis
减数分裂过程的控制 Controlling meiosis
减数分裂前的 premeiotic
从减数分裂前有丝分裂到减数分裂的各个阶段，染色体行为都会发生异常。
Abnormality of chromosome behavior occurs from premeiotic mitosis until various stages in meiosis.
前期阶细胞减数分裂的第一个阶段，其间染色体浓缩且能被看见，核细胞膜衰弱。
The first stage of mitosis, during which the chromosomes condense and become visible, the nuclear membrane breaks down, and the spindle apparatus forms at opposite poles of the cell.
本文对桑蚕的自然单性生殖、人工单性生殖、减数分裂和非减数分裂的单性生殖发育等研究进展进行了简要地阐述；
In this paper, the progresses of research on the natural and artificial parthenogenesis, ameiotic and meiotic parthenogenesis of the silkworm(Bombyx mori) were described in brief.
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