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.
环绕羽芽有一圈细胞不断增生，在基部形成圆柱状凹陷，称为毛囊。
Proliferation of cells in a ring around the feather germ creates a cylindrical depression, the follicle, at its base.
全氟化合物是一种惰性物质，它溶解的氧气量大约是环绕着红细胞的血浆的50倍。
Perfluorochemicals are inert materials that can dissolve approximately 50 times more oxygen than blood plasma, the liquid that surrounds the red cells.
但姜花生殖细胞的网络微丝束比黄蝉的更紧密地环绕着核。
This cytoskeleton was characterized by having a network consisting of thick bundles in the cytoplasm and around the nucleus.
因此细胞壁不再是一种环绕植物细胞的惰性结构，比起细胞壁，植物细胞外基质这一名词更能反映出这一动力学的特性。
Therefore, cell wall is no longer an inert structure enclosing cell, but an alternative term "extracellular matrix" is preferable to indicate their dynamic property.
因此细胞壁不再是一种环绕植物细胞的惰性结构，比起细胞壁，植物细胞外基质这一名词更能反映出这一动力学的特性。
Therefore, cell wall is no longer an inert structure enclosing cell, but an alternative term "extracellular matrix" is preferable to indicate their dynamic property.
应用推荐