【vitelline_membrane】什么意思_英语vitelline_membrane的翻译_音标_读音_用法_例句_在线翻译

vitelline membrane

[解剖] 卵黄膜

, 直径约为1～1.2 mm, 其外包绕着一层粘蛋白的基质, 称为卵黄膜(vitelline membrane), 起着维持卵母细胞形状和强度的作用。

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生物学 | 医药科学

·2,447,543篇论文数据，部分数据来源于NoteExpress

abstract: The vitelline membrane is a structure directly adjacent to the outer surface of the plasma membrane of an ovum. It is composed mostly of protein fibers, with protein receptors needed for sperm binding which, in turn, are bound to sperm plasma membrane receptors.

以上来源于: WordNet

1.
N a membrane that surrounds a fertilized ovum and prevents the entry of other spermatozoa 卵黄膜 [zoology]

In the cryostat section, the antigens also appeared at the fourth week, they were localized on vitelline membrane and egg shell.

冰冻切片的抗原也在第四周开始出现，定位在卵黄膜及卵壳上。

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