钙离子，一种被认为是鲎腹侧光感受器中光适应的细胞内信使。
Calcium ion, a putative intracellular messenger for light-adaptation in Limulus ventral photoreceptors.
作者信息
Brown J E
出版信息
Biophys Struct Mech. 1977 Jun 29;3(2):141-3. doi: 10.1007/BF00535809.
PMID:407954
Abstract
Calcium ion fulfills several criteria for identifying an intracellular messenger for light-adaptation in Limulus photoreceptors. Direct injection of Ca++ mimicks two aspects of light-adaptation; sequestration of intracellular calcium tends to prevent light-adaptation; and light induces an increase in intracellular Ca++ as demonstrated by two independent techniques.
摘要
钙离子符合作为鲎光感受器中光适应的细胞内信使的几个标准。直接注射Ca++可模拟光适应的两个方面；细胞内钙的隔离往往会阻止光适应；并且如两种独立技术所证明的，光会诱导细胞内Ca++增加。
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