中华蜜蜂成虫视觉系统中神经胶质细胞的类型及功能  

Organization and function of glial cells in the visual system of Apis cerana cerana

作　　者：李兆英[1] 

机构地区：[1]陕西学前师范学院生物科学与技术系,西安710100

出　　处：《环境昆虫学报》2013年第4期529-533,共5页Journal of Environmental Entomology

基　　金：陕西省教育厅科技计划项目(2013JK0719);陕西教育学院科研基金重点项目(2012KJ006)

摘　　要：神经胶质作为视觉系统的重要成分之一,对视觉系统的发育及功能起着重要的作用。本研究通过形态解剖和组织化学技术,对中华蜜蜂成虫视觉系统中神经胶质的类型进行了比较研究,研究表明:在中华蜜蜂视觉系统中,根据神经胶质的位置和形态主要分为表面神经胶质、皮层神经胶质、神经纤维网神经胶质3种类型;在视神经节层中,有有孔层神经胶质、类视筒神经胶质、末梢卫星神经胶质和近端卫星神经胶质、上皮神经胶质、边缘神经胶质6种不同类型的神经胶质。本研究为昆虫神经胶质的类型和功能研究提供理论依据。Glial cells exist throughout the visual system, and play essential roles in various aspects of neural development and function. The organization of visual system in Apis cerana cerana was comparatively studied by using anatomy and histochemical method. The results showed that in the Apis cerana cerana visual system, glial cells were classified into three categories based on the position of their cell bodies, cell morphology： surface - , cortex - , and neuropil - associated glia. In the lamina, glial cells were classified into six categories： marginal glia, epithelial glia, proximal satellite glia, distal satellite glia, pseudoeartridge glia and fenestrated glia. It lays an essential foundation for studying glia function in insect brain.

关 键 词：中华蜜蜂 视觉系统 神经胶质 类型 

分 类 号：Q962[生物学—昆虫学]