Robert A
C R Seances Soc Biol Fil. 1980;174(3):262-7.
The establishment of spermatogenesis in the guinea-pig was studied by a microscopic method. The spermatogenesis starts before day 16 and the first spermatozoa appear on day 55. Spermatozoa are seen in the tail of the epididymis on day 60 and in the ductus deferens between day 70 and day 80. Relations exist between increase of testicular testosterone and setting of spermatogenesis in the guinea-pig.
采用显微镜方法研究了豚鼠精子发生的建立过程。精子发生在第16天之前开始，第一批精子在第55天出现。在第60天附睾尾部可见精子，在第70天至第80天之间输精管中可见精子。豚鼠睾丸睾酮的增加与精子发生的启动之间存在关联。
Zotero 插件