Intracellular pH and activation of sea urchin eggs after fertilisation.
作者信息
Johnson J D, Epel D
出版信息
Nature. 1976 Aug 19;262(5570):661-4. doi: 10.1038/262661a0.
DOI:10.1038/262661a0
PMID:8729
Abstract
The intracellular pH of the sea urchin embryo increases 0.3 pH units between 1 and 4 min after fertilisation. The increase in pH is required for initiating development. The increase results from an exchange of extracellular Na+ for intracellular H+.
摘要
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