黑尾蜡嘴雀原纹状体发声控制核团的传入性纤维联系  

AFFERENT FIBER CONNECTIONS OF VOCAL CONTROL NUCLEUS OF ARCHISTRIATUM IN EOPHONA MIGRATORIA

作　　者：张信文[1] 蓝书成[2] 

机构地区：[1]海南师范学院生物系,海口571158 [2]东北师范大学生物系

出　　处：《解剖学杂志》1995年第3期263-266,共4页Chinese Journal of Anatomy

基　　金：国家自然科学基金资助项;编号:39460013

摘　　要：将HRP微电泳人黑尾蜡嘴雀(Eophona mihratoria)端脑原纹状体粗核内,观察其传入性纤维联系.在下列部位发现有密集的逆行标记细胞:(1):原纹状体带核;(2)上纹状体腹侧尾核;(3)新纹状体前部大细胞核外侧部;(4)脑桥蓝斑.以上标记细胞均出现在同侧.结果表明,原纹状体粗核接受原纹状体带核、上纹状体腹侧尾核、新纹状体前部大细胞核外侧部及脑桥蓝斑的传入性投射.HRP was iontohoretically delivered into the robust nucleus of the archistriatum (RA) in Eophona migratoria the afferent connections of the RA were investigated. Retrogradely labelled cells were found in the following sites: (l)nucleus taeniae; (l)hyperstriatum ventrale, pars caudal nucleus; (3) lateral magnocellular nucleus of the anterior neostriatum and (4) locus ceruleus. All these labelled cells were ipsilateral. the results indicated that the RA received afferent projections from the nucleus taeniae, the hyperstriatum ventrale pars caudal nucleus, lateral magnocellular nucleus of the anteror neostriatum and the locus ceruleus.

关 键 词：原纹状体粗核 传入纤维 黑尾蜡嘴雀 

分 类 号：R322.85[医药卫生—人体解剖和组织胚胎学] Q959.739[医药卫生—基础医学]