In ovary cortex, there are many atretic follicles and interstitial glands. 卵巢中闭锁卵泡多,并有大量间质腺。
14 to 72 d after transplantation, a lot of follicles in different stages of development, corpora lutea and interstitial glands could be found. Enzymes distributed extensively, and became strongly positive. 移植第14d以后,卵巢内含发育不同阶段的卵泡、黄体和大量间质腺,酶分布广泛,染色强阳性。