Using dgd embedment - free technique , the distribution of cytoskeleton was investigated in plasmodesmata and cytoplasmic channels of onion pollen mother cells ( pmcs ) 摘要用dgd包埋去包埋方法，观察了洋葱花粉母细胞中胞间连丝和胞质通道内的胞质骨架分布。
Partial chromosomes happened abnormally during pollen mother cells meiosis , which included chromosome chain , chromosome loop , lagging chromosome and chromosome unequal distribution 丽? 2号花粉母细胞在减数分裂期染色体行为发生了异常，出现较高频率的染色体链及少部分的染色体环和落后染色体。
Using conventional and immunoelectron microscopic methods , the cytomixis in pollen mother cells of tobacco ( nicotiana tobacum ) and the distribution of actin microfilaments during this process were investigated in the present study 摘要应用普通电镜和酶联免疫电镜技术，研究了烟草花粉母细胞中的细胞融合现象及细胞融合过程中肌动蛋白微丝骨架的变化。
