Note on the Rod‐like Photoreceptors in the Retina of the SnakeTelescopus fallax(Fleischmann, 1831)
作者:
O. Munk,
J. B. Rasmussen,
期刊:
Acta Zoologica
(WILEY Available online 1993)
卷期:
Volume 74,
issue 1
页码: 9-13
ISSN:0001-7272
年代: 1993
DOI:10.1111/j.1463-6395.1993.tb01216.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
AbstractA previous light microscopic study of the retina ofTelescopus fallaxhas showed the presence of three types of photoreceptors: large single cones (type A), large double cones (type B), and small single rods (type D). The present electron microscopic study has demonstrated that the small single rod is a morphological cone characterized by possessing a slightly tapering outer segment and a very extensive zone of continuity between the discs and the plasma membrane of the outer segment.
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