Fusicoccin Activates the Plasma Membrane H+-ATPase by a Mechanism Involving the C-Terminal Inhibitory Domain.
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Fusicoccin Activates the Plasma Membrane H+-ATPase by a Mechanism Involving the C-Terminal Inhibitory Domain.
Plasma membrane vesicles isolated from spinach leaves incubated with the fungal toxin fusicoccin showed a twofold increase in ATP hydrolytic activity and a threefold increase in H+ pumping compared to controls. This increase in H+-ATPase activity was largely completed within 4 min of incubation and was not due to de novo synthesis of H+-ATPase as demonstrated by immunoblotting. Incubation with ...
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ژورنال
عنوان ژورنال: The Plant Cell
سال: 1993
ISSN: 1040-4651,1532-298X
DOI: 10.1105/tpc.5.3.321