Potassium resistance of halotolerant and alkaliphilic Halomonas sp. Y2 by a Na+-induced K+ extrusion mechanism
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چکیده
منابع مشابه
Mechanism of potassium ion uptake by the Na+/K+-ATPase
The Na(+)/K(+)-ATPase restores sodium (Na(+)) and potassium (K(+)) electrochemical gradients dissipated by action potentials and ion-coupled transport processes. As ions are transported, they become transiently trapped between intracellular and extracellular gates. Once the external gate opens, three Na(+) ions are released, followed by the binding and occlusion of two K(+) ions. While the mech...
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ژورنال
عنوان ژورنال: Microbiology
سال: 2019
ISSN: 1350-0872,1465-2080
DOI: 10.1099/mic.0.000784