眼内注射辣根过氧化物酶后地松鼠上丘的条纹状标记模式。

Striped pattern of labeling in ground squirrel superior colliculus following intraocular HRP injections.

作者信息

Petry H M, Agarwala S, May J G

机构信息

Department of Psychology, State University of New York, Stony Brook 11794.

出版信息

Brain Res. 1989 Jun 5;489(1):199-203. doi: 10.1016/0006-8993(89)90026-7.

DOI:10.1016/0006-8993(89)90026-7

PMID:2472855

Abstract

In the 13-lined ground squirrel (Citellus tridecemlineatus), intravitreal injections of horseradish peroxidase (HRP) or wheat germ-agglutinated HRP (WGA-HRP) tracers produced a striped pattern of labeling in the contralateral superficial gray (SGS) of the superior colliculus in most, but not all, cases. The stripes extended dorsoventrally throughout the SGS in a rostral-medial to caudal-lateral orientation. In general, the striped labeling was more distinct and was observed more frequently with the HRP, rather than the WGA-HRP, tracer.

摘要

在三线地松鼠（Citellus tridecemlineatus）中，玻璃体内注射辣根过氧化物酶（HRP）或麦胚凝集素HRP（WGA-HRP）示踪剂，在大多数（但并非所有）情况下，在对侧上丘的浅层灰质（SGS）中产生了条纹状标记模式。这些条纹在SGS中从背腹向延伸，呈吻内侧到尾外侧的方向。一般来说，条纹状标记更明显，并且与WGA-HRP示踪剂相比，使用HRP示踪剂时更常观察到这种情况。