Lack of Vacuolar H+ -Pyrophosphatase and Cytosolic Pyrophosphatases Causes Fatal Developmental Defects in Arabidopsis thaliana

Lack of Vacuolar H+ -Pyrophosphatase and Cytosolic Pyrophosphatases Causes Fatal Developmental Defects in Arabidopsis thaliana

The cytosolic level of inorganic pyrophosphate (PPi) is finely regulated, with PPi hydrolyzed primarily by the vacuolar H+-pyrophosphatase (H+-PPase, VHP1/FUGU5/AVP1) and secondarily by five cytosolic soluble pyrophosphatases (sPPases; PPa1–PPa5) in Arabidopsis thaliana. Loss-of-function mutants of...

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Bibliographic Details
Main Authors: Mayu Fukuda, Marika Mieda, Ryosuke Sato, Satoru Kinoshita, Takaaki Tomoyama, Ali Ferjani, Masayoshi Maeshima, Shoji Segami
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-05-01
Series:Frontiers in Plant Science
Subjects:
Arabidopsis thaliana
cell wall
leaf atrophy
nitrogen nutrient
pyrophosphate
pyrophosphatase
Online Access:https://www.frontiersin.org/article/10.3389/fpls.2020.00655/full

Internet

https://www.frontiersin.org/article/10.3389/fpls.2020.00655/full

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