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单词 periplasm
释义

periplasm

/ˈpɛrɪplaz(ə)m/
noun
1 Mycology. In an oomycete, especially one of the order Peronosporales: the outer portion of the cytoplasm in an oogonium or antheridium.
2 Entomology. The cytoplasm just inside the vitelline membrane of an insect's egg, surrounding the yolk.
3 Microbiology. The region of a bacterial or other cell between the plasma membrane and the cell wall or outer membrane.

Origin

Late 19th century; earliest use found in Henry Garnsey (1826–1903). From peri- + -plasm.

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更新时间:2025/2/23 20:09:57