腔棘鱼鳍中的弹性蛋白肌动纤维：与硬骨鱼的比较。
Elastoidin actinotrichia in Coelacanth fins: a comparison with teleosts.
作者信息
Geraudie J, Meunier F J
出版信息
Tissue Cell. 1980;12(4):637-45. doi: 10.1016/0040-8166(80)90018-x.
PMID:7209956
Abstract
In this work, we present the first ultrastructural evidences of actinotrichia in the Coelacanth Latimeria. We describe its actinotrichia with the electron microscope (SEM and TEM) and compare their structure to Teleost actinotrichia. Both elements present similar fine structure, i.e. a periodic cross-striation of 60-65 nm; the plesiomorphic character of actinotrichia is discussed in Osteichthyes.
摘要
在这项工作中，我们展示了腔棘鱼拉蒂迈鱼中鳍条的首个超微结构证据。我们用电子显微镜（扫描电子显微镜和透射电子显微镜）描述了其鳍条，并将它们的结构与硬骨鱼的鳍条进行比较。两者呈现出相似的精细结构，即60 - 65纳米的周期性横纹；在硬骨鱼纲中讨论了鳍条的祖征特征。
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