Cell membrane specializations as revealed by the freeze-fracture technique

被引:1
|
作者
Dallai, R [1 ]
机构
[1] Univ Siena, Dipartimento Biol Evolut, I-53100 Siena, Italy
关键词
membrane specializations;
D O I
10.1007/1-4020-3616-7_5
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Two examples of membrane specializations are here reported as revealed by thin sections and freeze-fracture replicas. They are involved in intercellular junctions (tight junctions of urochordates and septate junctions of insects) and ciliary specializations of the apical corona of rotifers. The appearance of these specializations is described and their functional role is discussed.
引用
收藏
页码:71 / 84
页数:14
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