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。
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。
Objective To probe the effecting on the sporulation and biosynthesis of spore of Bacillus subtilis by cell wall deficient.
目的探讨细胞壁缺陷对枯草芽胞杆菌形成芽胞的能力以及芽胞物质合成代谢的影响及其机制。
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