Gemmell R T, Stacy B D
Cell Tissue Res. 1979 Apr 12;197(3):413-9. doi: 10.1007/BF00233566.
The ultrastructure of the corpus luteum of the sheep has been examined at the mid-stage of the estrous cycle when progesterone secretion is active. Secretory granules are associated with the secretion of this hormone, and the evidence indicates that the granule membrane becomes incorporated into the plasma membrane during exocytosis. Further evidence of this process has been obtained from studies on the uptake of horseradish peroxidase by the luteal cells.
在发情周期中期，当孕酮分泌活跃时，对绵羊黄体的超微结构进行了检查。分泌颗粒与这种激素的分泌有关，证据表明颗粒膜在胞吐过程中并入质膜。关于黄体细胞摄取辣根过氧化物酶的研究进一步证实了这一过程。
