mother cell [生物] 母细胞
pollen mother cell [植] 花粉母细胞 ; 小孢子母细胞
spore mother cell [植] 孢子母细胞 ; 孢母细胞 ; 造
embryo sac mother cell 大孢子母细胞 ; [植] 胚囊母细胞
Microspore mother cell [植] 小孢子母细胞
endosperm mother cell 胚乳母细胞 ; 胚乳原细胞
megaspore mother cell [植] 大孢子母细胞
stomatal mother cell 气孔母细胞
xylem mother cell 木部母细胞
phloem mother cell 韧皮母细胞
The ovules are hemitropous, with 2 integuments, tenuinucellate and the archesporial cell functions directly as the mega-spore mother cell.
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。
One inclusion was formed within the exosporium and remained with the spore after mother cell lysis.
在母细胞裂解后，在孢子囊内形成一个包涵体，并保留在孢子中。
But that assumption depended on another: that the components of the mother cell are dealt out equally to the two daughters.
然而这一假设的成立还有赖于另一个假设的成立：母细胞的成分被均等地分为两个子细胞。
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