Arabidopsis Chaperone J3 Regulates the Plasma Membrane H⁺-ATPase through Interaction with the PKS5 Kinase

• Published in: The Plant cell Vol. 22; no. 4; pp. 1313 - 1332
• Main Authors: Yang, Yongqing, Qin, Yunxia, Xie, Changgen, Zhao, Feiyi, Zhao, Jinfeng, Liu, Dafa, Chen, Shouyi, Fuglsang, Anja T, Palmgren, Michael G, Schumaker, Karen S, Deng, Xing Wang, Guo, Yan
• Format: Journal Article
• Language: English
• Published: England American Society of Plant Biologists 01.04.2010
• Subjects: alleles; Arabidopsis - enzymology; Arabidopsis - genetics; Arabidopsis Proteins - genetics; Arabidopsis Proteins - metabolism; Arabidopsis thaliana; calcium; cell growth; Cell membranes; Gene expression regulation; Gene Expression Regulation, Plant; heat shock proteins; hormones; HSP40 Heat-Shock Proteins - genetics; HSP40 Heat-Shock Proteins - metabolism; Hydrogen-Ion Concentration; ion transport; Microscopy, Confocal; mutants; Mutation; Plant cells; Plant roots; Plant Roots - metabolism; Plants; plasma membrane; Plasmids; Protein Serine-Threonine Kinases - genetics; Protein Serine-Threonine Kinases - metabolism; Proteins; Proton-Translocating ATPases - genetics; Proton-Translocating ATPases - metabolism; Protons; RNA, Plant - genetics; salts; Seedlings; Sodium Chloride - pharmacology; soil salinity; stomatal movement
• ISSN: 1040-4651; 1532-298X; 1532-298X
• DOI: 10.1105/tpc.109.069609

The plasma membrane H⁺-ATPase (PM H⁺-ATPase) plays an important role in the regulation of ion and metabolite transport and is involved in physiological processes that include cell growth, intracellular pH, and stomatal regulation. PM H⁺-ATPase activity is controlled by many factors, including hormon...