Plant proton pumps

被引:391
作者
Gaxiola, Roberto A.
Palmgren, Michael G.
Schumacher, Karin
机构
[1] Univ Connecticut, Storrs, CT 06269 USA
[2] Univ Copenhagen, Dept Plant Biol, DK-1871 Frederiksberg C, Denmark
[3] Univ Tubingen, ZMBP Plant Physiol, D-72076 Tubingen, Germany
关键词
H+-ATPase; plasma membrane; vacuolar; H+-PPases; proton pumps;
D O I
10.1016/j.febslet.2007.03.050
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Chemiosmotic circuits of plant cells are driven by proton (W) 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 and interplay of the pumps generating these H+ gradients have to be tightly regulated. In this review, we will highlight results on the regulation, localization and physiological roles of these H+ pumps, namely the plasma membrane H+-ATPase, the vacuolar H+-ATPase and the vacuolar H+-PPase. (c) 2007 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码:2204 / 2214
页数:11
相关论文
共 115 条
[91]   Two plasma membrane H+-ATPase genes are differentially expressed in iron-deficient cucumber plants [J].
Santi, S ;
Cesco, S ;
Varanini, Z ;
Pinton, R .
PLANT PHYSIOLOGY AND BIOCHEMISTRY, 2005, 43 (03) :287-292
[92]   A proteomic approach to identification of transmembrane proteins and membrane-anchored proteins of Arabidopsis thaliana by peptide Sequencing [J].
Sazuka, T ;
Keta, S ;
Shiratake, K ;
Yamaki, S ;
Shibata, D .
DNA RESEARCH, 2004, 11 (02) :101-113
[93]   The Arabidopsis det3 mutant reveals a central role for the vacuolar H+-ATPase in plant growth and development [J].
Schumacher, K ;
Vafeados, D ;
McCarthy, M ;
Sze, H ;
Wilkins, T ;
Chory, J .
GENES & DEVELOPMENT, 1999, 13 (24) :3259-3270
[94]   Receptor kinases with leucine-rich repeats are enriched in Triton X-100 insoluble plasma membrane microdomains from plants [J].
Shahollari, B ;
Peskan-Berghöfer, T ;
Oelmüller, R .
PHYSIOLOGIA PLANTARUM, 2004, 122 (04) :397-403
[95]   Citrate secretion coupled with the modulation of soybean root tip under aluminum stress.: Up-regulation of transcription, translation, and threonine-oriented phosphorylation of plasma membrane H+ ATPase [J].
Shen, H ;
He, LF ;
Sasaki, T ;
Yamamoto, Y ;
Zheng, SJ ;
Ligaba, A ;
Yan, XL ;
Ahn, SJ ;
Yamaguchi, M ;
Hideo, S ;
Matsumoto, H .
PLANT PHYSIOLOGY, 2005, 138 (01) :287-296
[96]   Changes in H+-pumps and a tonoplast intrinsic protein of vacuolar membranes during the development of pear fruit [J].
Shiratake, K ;
Kanayama, Y ;
Maeshima, M ;
Yamaki, S .
PLANT AND CELL PHYSIOLOGY, 1997, 38 (09) :1039-1045
[97]   Energization of transport processes in plants.: Roles of the plasma membrane H+-ATPase [J].
Sondergaard, TE ;
Schulz, A ;
Palmgren, MG .
PLANT PHYSIOLOGY, 2004, 136 (01) :2475-2482
[98]   Arabidopsis vacuolar H+-ATPase subunit E isoform 1 is required for Golgi organization and vacuole function in embryogenesis [J].
Strompen, G ;
Dettmer, J ;
Stierhof, YD ;
Schumacher, K ;
Jürgens, G ;
Mayer, U .
PLANT JOURNAL, 2005, 41 (01) :125-132
[99]   A simple nomenclature for a complex proton pump:: VHA genes encode the vacuolar H+-ATPase [J].
Sze, H ;
Schumacher, K ;
Müller, ML ;
Padmanaban, S ;
Taiz, L .
TRENDS IN PLANT SCIENCE, 2002, 7 (04) :157-161
[100]  
Takasu A, 1997, J BIOCHEM-TOKYO, V122, P883, DOI 10.1093/oxfordjournals.jbchem.a021837