Lebedev V S, Volodina L A, Fedorov Iu I
Izv Akad Nauk SSSR Biol. 1990 Jul-Aug(4):635-8.
Cu2(+)-induced accumulation of Mg ions by E. coli cells has been studied. The accumulation was demonstrated to take place only when the cell had endogenous energetic resources. The data obtained and their correlation with the data on Cu2+ binding by bacterial cells and Cu2(+)-dependent streptomycin accumulation allowed to conclude that copper induced nonspecific potential-dependent influx of cations into cells.
已经研究了铜离子（Cu2+）诱导大肠杆菌细胞积累镁离子的情况。结果表明，只有当细胞具有内源性能量资源时才会发生这种积累。所获得的数据以及它们与细菌细胞结合铜离子和铜离子依赖性链霉素积累的数据之间的相关性，使得我们可以得出结论：铜诱导阳离子非特异性地依赖电位流入细胞。
