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germ pore

/dʒɜːm pɔːr/

翻译: 胚芽或孢子表面上的小孔或通道,用于物质交换或释放生殖元素;在真菌学中特指孢子萌发时形成的孔。

1 个条目

phrase

/dʒɜːm pɔːr/C1formalscientific
  • zh胚芽或孢子表面上的小孔或通道,用于物质交换或释放生殖元素;在真菌学中特指孢子萌发时形成的孔。

A small opening or channel in the surface of a germ (such as a bacterium or fungal spore) that allows for the exchange of substances or the release of reproductive elements.

  1. Spore structureC2formal

    A small, thin-walled area in the outer layer of a pollen grain or fungal spore through which the germ tube emerges during germination.

    zh萌发孔结构

    • The germ pore is essential for the germination process of pollen grains.
    • Under the microscope, the germ pore appears as a distinct opening.
    • Fungal spores often have a single germ pore at one end.