Comparison of some membrane-bound ATPases of glycophytes and halophytes
In our previous studies we have shown that barley roots contain a membrane-bound ATPase that requires Mg and is additionally stimulated with Na + K ions by 34% . If the ATPase is responsible for pumping sodium ions out and potassium ions into the cells, it is logical to suggest that a higher activity of this enzyme will be observed in halophytes grown on saline soils than in glycophytes.
KeywordsSugar Adenosine MgCl2 Ouabain
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