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单词 spore mother cell
释义
spore mother cell
  • 简明释义
  • n.孢母细胞,孢子母细胞
  • 网络释义
  • 1

    [植]?孢子母细胞

    ... 孢子囊:sporangium 孢子母细胞:spore mother cell 孢子角:cirrus ...

  • 2

    ?孢母细胞

    ... 孢膜沥青 exinonigritite 孢母细胞 spore mother cell 孢囊柄;孢子囊托 sporangiophore ...

  • 3

    ?造

    ...于配子体上,孢萌中含有大量孢子,产生孢子的组织称孢组织(sporogenous tissue), 孢组织产生孢子母细胞(spore mother cell),每个孢子母细胞经过减数分裂形成4个孢子,孢子成熟后散布于体外。

短语
  • 双语例句
  • 1
    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。
  • 2
    The ovary contains 20-23 ovules. The ovules are hemitropous, with 2 integuments, tenuinucellate and the archesporial cell functions directly as the mega-spore mother cell.
    子房具胚珠20—23枚,胚珠横生,珠被二层,薄珠心,孢原细胞直接起大孢子母细胞作用。
  • 3
    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。
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更新时间:2025/3/22 18:31:51