meiosis

These findings provide insights into the evolution of meiosis and kinetochore regulation during mitosis and meiosis.

这些发现为研究减数裂以及有丝裂和减数裂中动粒调节的演变提供了基础。

On germination, the zygospore undergoes meiosis to produce haploid cells that give rise to a new thallus.

在萌发期，接合孢子经历减数裂形成单倍细胞再产生新的植物。

There are a lot of sporule mother cells in every sporangium, they are respective via meiosis hind, produce the sporule of 4 monoploid.

孢子囊中有许多小孢子母细胞,它们各自经减数裂后,产生四单倍的小孢子。

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.

双线期：在减数第一次裂的前期中的靠后的一阶段。

Cytokinesis at meiosis of microspore mother cells is modified simultaneous, and tetrads are decussate or isobilateral, occasionally linear.

四排列方式为交叉型或左右对称型,偶为直线型；

During the microsporocyte meiosis process, the cytoplasm division could be attributed to the simultaneous type, while the microsporocyte tetrad belongs to tetrahedral type.

小孢子母细胞减数裂过程中的胞裂为同时型，小孢子4为四面形；

It is speculated that meiosis occurs during the time period from these formation of the conchospore to the first cell division of it.

并对减数裂这一遗传现象进行了重新认识，提出紫菜减数裂可能发生在壳孢子形成至壳孢子萌发的第一次细胞裂时期。

Ubisch bodies and lipid bodies are found in the glandular tapetums. In meiosis of microsporocyte, cytokinesisis is a simultaneous type, which produces an isobilateral tetrad.

小孢子母细胞减数裂胞裂为同时型,产生正四面型四。