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prothallus meaning in English

原叶体

Examples

  1. The prothalli are saprophytic, irregularly branched, subterranean bodies .
    原叶体是腐生的,不规则分枝的地下体。
  2. In vascular plants the diploid sporophyte is the dominant phase and in the ferns , for example , the gametophyte is a small prothallus
    在维管植物(蕨类)中二倍体的孢子体占生活史的主要部分,配子体仅为原叶体。
  3. In many gymnosperms the nuclei divide within the pollen grain to produce a small number of cells ( 2 - 40 depending on the group ) representing the male prothallus
    在许多裸子植物中,细胞核在花粉粒中分裂以产生少量的细胞( 2 40个,取决于不同种类) ,代表雄性原叶体。

Related Words

  1. prothallium
  2. prothalls
  3. protheite
  4. prothenchyma
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