Histological Analysis of Different Mules Chromosome and Suppression of Spermatogenesis

摘要：

　　Mule, the hybrid of horse and donkey, is sterile.Quite rarely, there are some female mules are fertile.However, there is not any fertile male mule have been reported till now.In this study, we analyzed biopsies of testis from four male mules and compared them with the normal male horse and donkey.Fibroblasts were isolated from the testis and chromosome specimens were prepared by the fibroblasts.Besides, HE staining and immunoflorescent histochemistry were used to analyze and compare the difference between the testes.These studies provide some cellular and tissue evidence for the sterility of mule and pave the way for researching the mechanisms of mule”s reproductive regulation.

关键词： mule testis seminiferous tubules spermatogenic cells paraffin section immunofluorescent staining

作者: Aihong Wang Hongmei Han Jie Su Jindun Zhang Lixia Zhao Hongyan Xue Yanfeng Dai Jitong Guo Xihe Li

作者单位: Research center for Animal Genetic Resources of Mongolia Plateau, Inner Mongolia University, Hohhot, Inner Mongolia Saikexing Reproductive Biotechnology Co., Ltd., Hohhot, 011517, China Research center for Animal Genetic Resources of Mongolia Plateau, Inner Mongolia University, Hohhot,

会议类型: 国内会议

会议名称: 第七次全国动物生物技术学术研讨会暨新疆畜牧科学院第六次学术年会

会议地点: 乌鲁木齐

会议语种:英文

页码: 15-15

在线出版日期: 2013-07-01（万方平台首次上网日期，不代表论文的发表时间）