Article
Differential expression of vacuolar H+-ATPase subunit c genes in tissues active in membrane trafficking and their roles in plant growth as revealed by RNAi.
Plant physiology - 1 Apr 2004
Padmanaban Senthilkumar, Lin Xiaoying, Perera Imara, Kawamura Yukio, Sze Heven
Abstract excerpt
Acidification of intracellular compartments by the vacuolar-type H(+)-ATPases (VHA) is known to energize ion and metabolite transport, though cellular processes influenced by this activity are poorly understood. At least 26 VHA genes encode 12 subunits of the V(1)V(o)-ATPase complex in Arabidopsis, and how the expression, assembly, and activity of the pump are integrated into signaling networks that govern growth...
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