Morphometric Evaluation of Spermatogenic Cells and Seminiferous Tubules and Exploration of Luteinizing Hormone Beta Polypeptide in Testis of Datong Yak

摘要

Previous studies revealed that ( ) plays an essential role in fertilization. Therefore, we aimed to confirm the importance of in the testis of yak and to determine their association with male yak fertility. Histomorphological analysis of the testes is essential for predicting the fertilizing ability of the bull. To the best our knowledge, this is the first study to evaluate the micro anatomical changes and histometric alternation in testes of Datong yak. These findings could help to predict the sperm production capacity and to understand the specific molecular mechanisms of during spermatogenesis.