家鸡颈动脉体中上皮样细胞的超微结构

The ultrastructure of epithelioid cells in the avian (Gallus domesticus) carotid body.

作者信息

Dreyer M V, de Boom H P, de Wet P D, Hugo N, Eloff F

出版信息

Acta Anat (Basel). 1980;108(3):321-39. doi: 10.1159/000145315.

Abstract

10 clinically healthy white leghorn males were utilised for this investigation. Apart from toluidine blue-pyronin-stained Araldite sections, uranyl acetate and lead monoxide staining revealed three types of epithelioid cells. Nuclear and cytoplasmic contents, especially three types of granules, conveniently designated as q, r and p granules, are described in detail and tabulated. Technical difficulties in obtaining carotid body tissue as well as clear-stained sections for ultastructural studies are mentioned.

摘要

本研究使用了10只临床健康的白色来亨鸡雄性。除了甲苯胺蓝-派洛宁染色的环氧树脂切片外，醋酸铀和一氧化铅染色显示出三种类型的上皮样细胞。详细描述并列表说明了细胞核和细胞质内容物，特别是三种类型的颗粒，分别方便地命名为q、r和p颗粒。文中提到了获取颈动脉体组织以及用于超微结构研究的清晰染色切片时遇到的技术困难。