Contribution of PPi-hydrolyzing function of vacuolar H+-pyrophosphatase in vegetative growth of Arabidopsis: Evidenced by expression of uncoupling mutated enzymes

Contribution of PPi-hydrolyzing function of vacuolar H+-pyrophosphatase in vegetative growth of Arabidopsis: Evidenced by expression of uncoupling mutated enzymes

The vacuolar-type H+-pyrophosphatase (H+-PPase) catalyzes a coupled reaction of pyrophosphate (PPi) hydrolysis and active proton translocation across the tonoplast. Overexpression of H+-PPase improves growth in various plant species, and loss-of-function mutants (fugu5s) of H+-PPase in Arabidopsis t...

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Bibliographic Details
Main Authors: Mariko eAsaoka, Shoji eSegami, Ali eFerjani, Masayoshi eMaeshima
Format: Article
Language:English
Published: Frontiers Media S.A. 2016-03-01
Series:Frontiers in Plant Science
Subjects:
Arabidopsis thaliana
vacuole
Plant Growth
proton pump
pyrophosphate
H+-pyrophosphatase
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpls.2016.00415/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fpls.2016.00415/full

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