Article
Plant proton pumps.
FEBS letters - 25 May 2007
Gaxiola Roberto A, Palmgren Michael G, Schumacher Karin
Abstract excerpt
Chemiosmotic circuits of plant cells are driven by proton (H(+)) gradients that mediate secondary active transport of compounds across plasma and endosomal membranes. Furthermore, regulation of endosomal acidification is critical for endocytic and secretory pathways. For plants to react to their constantly changing environments and at the same time maintain optimal metabolic conditions, the expression, activity...
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