成熟的精母或卵母细胞 cyte
为了克服这一障碍，通过手术，取出一个差不多成熟的卵细胞。
To bypass this impediment an almost mature egg cell is removed surgically.
FSH催促卵细胞在卵巢的成熟。
伍德乐夫说，这项发现能使研究员们了解营养细胞（颗粒细胞），也就是支撑和环绕逐渐成熟的卵的细胞，如何与卵细胞联系。
The discovery, Woodruff said, will enable researchers to understand how nurse cells (granulosa cells), the cells that support and surround the maturing egg, communicate with the egg.
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