Delpech S, Hamamah S, Pisselet C, Courot M
I.N.R.A. Reproductive Physiology, Nouzilly, France.
J Exp Zool. 1988 Jan;245(1):59-62. doi: 10.1002/jez.1402450109.
The localization of Con A receptors on the surface of the head of ram spermatozoa originating from the rete testis, from three regions of the epididymis, or from the ejaculate was investigated using a gold-Con A labelling technique. Electron microscopic observation revealed three major localizations, each being characteristic of the origin of the spermatozoa: periacrosomal in the rete testis, postacrosomal in the epididymis, on the entire surface of the sperm head in the ejaculate.
采用金标刀豆球蛋白A（Con A）标记技术，研究了源于睾丸网、附睾三个区域或射精精液的公羊精子头部表面Con A受体的定位。电子显微镜观察揭示了三种主要定位，每种定位都是精子来源的特征：睾丸网中的顶体周围、附睾中的顶体后、射精精液中精子头部的整个表面。
