酵母中锂外流的能量来源。
Energy source for lithium efflux in yeast.
作者信息
Rodríguez-Navarro A, Sancho E D, Pérez-Lloveres C
出版信息
Biochim Biophys Acta. 1981 Jan 8;640(1):352-8. doi: 10.1016/0005-2736(81)90558-7.
PMID:7011392
Abstract
The efflux of Li+ in yeast was found to depend on the protonmotive force. The ATP content of the cell regulated the efflux that was also sensitive to the decrease in the cell pH. We propose an electrogenic H+/Li+ antiport as the mechanism for the efflux of Li+.
摘要
研究发现，酵母中锂离子的外流取决于质子动力。细胞内的ATP含量调节着外流，且外流对细胞pH值的降低也很敏感。我们提出，一种电生性的H⁺/Li⁺逆向转运体是锂离子外流的机制。
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