CYTOPLASMIC AND CILIARY CONNECTIONS BETWEEN INNER AND OUTER SEGMENTS OF MAMALIAN VISUAL RECEPTORS

被引:32
作者
RICHARDSON, TM
机构
[1] Biological Laboratories, Harvard University, Cambridge, Mass
关键词
D O I
10.1016/0042-6989(69)90010-8
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Examination of the ultrastructure of the visual receptors of several mammals (monkey, rat, guinea pig, and ground squirrel) shows that in addition to the well-known ciliary connection between the inner and outer segments, there is also a cytoplasmic bridge through which the cytoplasm of the inner segment comes into direct contact with the basal discs of the outer segment. Several new features of the connecting cilium are also described. © 1969.
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页码:727 / +
页数:1
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