Intercellular migration of chromatin of microspore mother cells are generally observed from synizesis stage to metaphase of their meiosis I.

小 胞子 母 细胞减数分裂Ⅰ前期的 凝 线期至减数分裂Ⅰ的中期，普遍观察到小孢子母细胞间染色质胞间转移 现象。

It was observed that cellular contents including chromatins and organelles migrated in PMCs through cytoplasmic channels mainly at the stage of synizesis in meiotic prophase ⅰ .

观察发现，处于 凝 线期的花粉母细胞，其内含 物，包括细胞器和染色质，主要通过胞质通道 向 相邻细胞 发生 转移。