生殖细胞

These results provide a new proof of AR participating in the regulation of oogenesis development. 4. The immediate early-gene c-fos palys an important role in cell multiplication and differentiation.

这是我们首次在白蚁卵子发生过程中发现AR，并对非繁殖蚁和繁殖蚁生殖细胞发育的激素调节进行了对比，为进一步探讨AR在昆虫卵子发生中的调节机制提供了依据。

Its high expression in testis suggested the important role of CRBN in organogenesis.

它在睾丸中的高表达显示了其在生殖细胞中可能有重要作用。

Furthermore, this case represents a unique opportunity to understand the pathobiology of trophoblastic neoplasms arising from germ-cell tumors.

此外，通过本例的学习，也能很好地理解在生殖细胞肿瘤的基础上发生滋养层细胞肿瘤。

It was proved by ultrastructure observations that male plastid excluded during microspore mitosis.

超微结构的研究证明了菜豆雄性质体在小孢子分裂时被排除，质体全部分布在营养细胞中，初形成的生殖细胞已不含质体。

Objective To research on the proliferation and differentiation in vitro of primordial germ cells.

目的探讨小鼠原始生殖细胞的体外增殖与分化。

Isolation, culture and transgene of the chicken primordial germ cells will be processed in this research.

本研究将完成鸡原始生殖细胞的分离、培养及转基因的实验研究。

This is the microscopic appearance of normal testis. The seminiferous tubules have numerous germ cells. Sertoli cells are inconspicuous.

正常睾丸显微镜下结构，生精小管中有大量的生殖细胞，支持细胞是难以觉察的。

The primary germ cells and Sertoli cells came from pieces of the testis seminiferous tubules of the cashmere goat.

原代生殖细胞和支持细胞由绒山羊睾丸曲细精管组织块产生，在体外共培养超过三个月。

The testis contain great number of seminiferous tubules. The epithlium of the tubule produce different stages of spermatogenic cells.

精巢呈多小管构造，有许多生精小管，生精小管不断增殖，产生了不同发育阶段的雄性生殖细胞。

OBJECTIVE: To analyse clinical diagnosis and prognostical factors of non-genital mediastinal seminoma.

目的：分析生殖器外纵隔生殖细胞瘤诊断和影响预后的因素。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。