prophase

Chromomere A small beadlike deeply staining structure seen in chromosomes during prophase of mitosis and meiosis.

有丝及减数于染色体上小念珠状着色深结构。

Terminalization The movement of chiasmata to the end of the bivalent arms, a process that may occur during late prophase I of meiosis.

交叉)移端：发生第一次减数后，染色体交叉向二价体染色体臂末端移动过程。

Diplotene In MEIOSIS, the stage in late PROPHASE I when the pairs of chromatids begin to separate from the tetrad formed by the association of homologous chromosomes.

减数第一次中靠后一个阶段。