孢子母细胞是形成生殖孢子的细胞。
小孢子母细胞 [植] microsporocyte ; [植] Microspore mother cell ; pollen mother cell
大孢子母细胞 megasporocyte ; embryo sac mother cell ; [植] megaspore mother cell ; megor netorocyte
泛孢子母细胞 [细胞] pansporoblast
初生孢子母细胞 primary sporocyte
次级大孢子母细胞 secondary megasporocyte
初级大孢子母细胞 primary megasporocyte
第一小孢子母细胞 primary microsporocyte
次级小孢子母细胞 secondary microsporocyte
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胚珠是半球形的，有2个被膜，腱鞘状，而原孢子细胞直接作为大孢子母细胞起作用。
The ovules are hemitropous, with 2 integuments, tenuinucellate and the archesporial cell functions directly as the mega-spore mother cell.
相邻小孢子母细胞之间有胞质通道。
There are some cytoplasmicchannels present between adjacent microsporocytes.
绒毡层细胞仲入小孢子母细胞之间形成“小梁”。
The tapetal cells invest in the sporogenous tissue and form "the Balken".
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