The germ line cysts break apart into individual cells and become packaged into primordial follicles.

前泡膜细胞被募集到原始卵泡周围，原始卵泡发育并向初级卵泡转化。

The Andrews procedures and other gene mixing proposals have opened the back door to germ line gene transfer.

安德鲁斯的研究以及其他基因混合的建议已经打开了使用生殖细胞系基因转移的后门。

In other words, an individual researcher, hoping to help a desperate couple, might decide on his or her own to pursue germ line gene transfer.

换句话说，希望帮助绝望夫妇的个体研究者可以自己决定采取生殖细胞系基因转移方法。

Inherent immunity has innate immune defense function, which forms gradually in germ-line development and evolution of the long-term.

固有免疫是机体在长期种系发育与进化过程中逐渐形成的一种天然免疫防御功能。

Gene targeting technology has been widely applied to mouse es cell, but more difficult to livestock species because es cell of livestock species could not differentiate into germ cell line.

基因打靶技术在小鼠es细胞上被广泛应用，但由于大家畜很难制备向生殖系分化的ES细胞系，所以基因打靶的应用变得非常困难。

In vitro culture of primordial germ cells, establishment of EG cells line and their application prospect are reviewed.

本文就原始生殖细胞体外培养，建立EG细胞系及其应用前景作一综述。

AIM: to investigate whether wheat germ agglutinin (WGA) could induce apoptosis in mouse fibroblast cell line L929 and the possible molecular mechanism underlying.

目的：研究麦胚凝集素(WGA)是否能够诱导小鼠成纤维细胞L 929发生凋亡及其可能的分子机制。

They cloned 576 new HIV antibodies, which were derived from a small number of germ-line immunoglobulin genes.

研究人员还克隆了576个新HIV抗体，这些抗体源自于少数生殖系免疫球蛋白基因。