1、Methods: the sister chromatid exchange test in mice spermatogonia was used in the study.
方法：采用小鼠精原細(xì)胞姐妹染色單體交換實(shí)驗(yàn)。

2、Objective to obtain a simple method to isolate and purify spermatogonia stem cells.
目的尋求一種獲取小鼠的生精干細(xì)胞的簡單方法。

3、At 7 days, in the tubules spermatogonia appeared.
生后7天出現(xiàn)精原細(xì)胞。

4、Enriched UO2F2 could result in chromosomal aberrations in spermatogonia and primary spermatocytes.
濃縮鈾uo_2f_2可誘發(fā)精原細(xì)胞和初級(jí)精母細(xì)胞的染色體畸變。

spermatogonia翻譯