Alluchon-Gérard M J
Cell Tissue Res. 1978 Oct 6;193(1):139-54. doi: 10.1007/BF00221607.
Granular hormone-producing cells and agranular cells (stellate cells, including giant and pericavitary cells) were electron microscopically studied in the hypophysis of the small spotted dogfish (Scyllium canicula) up to several months after hatching. Comparisons of results obtained in embryos, newly-hatched fish and adults show an increase of the mean granule diameter in the four major endocrine cell types. Small granule cells which are present in all lobes are especially numerous in the ventral lobe. The structures observed in certain cavity boundary cells suggest a role in resorption and transport.
在孵化后数月内，对星鲨（Scyllium canicula）垂体中的颗粒激素分泌细胞和无颗粒细胞（星状细胞，包括巨型细胞和腔周细胞）进行了电子显微镜研究。对胚胎、新孵化的鱼和成年鱼的研究结果比较表明，四种主要内分泌细胞类型的平均颗粒直径有所增加。在所有叶中都存在的小颗粒细胞在腹叶中尤其丰富。在某些腔边界细胞中观察到的结构表明其在重吸收和运输中起作用。
