Results 11 to 20 of about 220,750 (263)

Regulation and Reversibility of Vacuolar H+-ATPase [PDF]

Journal of Biological Chemistry, 2000
Arabidopsis thaliana vacuolar H(+)-translocating pyrophosphatase (V-PPase) was expressed functionally in yeast vacuoles with endogenous vacuolar H(+)-ATPase (V-ATPase), and the regulation and reversibility of V-ATPase were studied using these vacuoles. Analysis of electrochemical proton gradient (DeltamuH) formation with ATP and pyrophosphate indicated
T, Hirata, N, Nakamura, H, Omote, Y, Wada, M, Futai   +4 more
openaire   +2 more sources

Parkinson’s disease-associated ATP13A2/PARK9 functions as a lysosomal H+,K+-ATPase

Nature Communications, 2023
Mutations in the human ATP13A2 (PARK9), a lysosomal ATPase, cause Kufor-Rakeb Syndrome, an early-onset form of Parkinson’s disease (PD). Here, we demonstrate that ATP13A2 functions as a lysosomal H+,K+-ATPase.
Takuto Fujii, Shushi Nagamori, Pattama Wiriyasermkul, Shizhou Zheng, Asaka Yago, Takahiro Shimizu, Yoshiaki Tabuchi, Tomoyuki Okumura, Tsutomu Fujii, Hiroshi Takeshima, Hideki Sakai   +10 more
doaj   +1 more source

MAPPING AND CHARACTERIZATION OF THE VACUOLAR H+-ATPASE (V-H-ATPASE) SUBUNIT IN THE MOUSE. † 2202 [PDF]

Pediatric Research, 1996
MAPPING AND CHARACTERIZATION OF THE VACUOLAR H + -ATPASE (V-H-ATPASE) SUBUNIT IN THE MOUSE ...
Ari M Simckes, Steven A Giambrone, Lisa L Dowler, Robert A White   +3 more
openaire   +1 more source

Sistemas primários de transporte de prótons integram os mecanismos de desintoxicação do mesotrione em plantas de milho Proton transport primary systems used as mechanisms of mesotrione detoxification in corn plants

Planta Daninha, 2009
O mesotrione é um dos mais efetivos herbicidas desenvolvidos para o controle de uma ampla gama de plantas daninhas que infestam campos de milho (Zea mays).
J. Ogliari, S.P. Freitas, A.C. Ramos, R.E. Bressan Smith, A.R. Façanha   +4 more
doaj   +1 more source

Early salinity response in root of salt sensitive Olea europaea L. cv Leccino

Plant Stress, 2023
The present study evaluates the molecular mechanisms involved, under salt stress, in the roots of Olea europaea L. cultivar Leccino (salt sensitive).
Mirko Sodini, Alessandra Francini, Luca Sebastiani   +2 more
doaj   +1 more source

Determination of H+-ATPase Activity in Arabidopsis Guard Cell Protoplasts through H+-pumping Measurement and H+-ATPase Quantification

Bio-Protocol, 2017
The opening of stomata in plants in response to blue light is driven by the plasma membrane H+-ATPase in guard cells. To evaluate the activation of the H+-ATPase in vivo, we can use H+-pumping by guard cells in response to blue light and fusicoccin.
Shota Yamauchi, Ken-ichiro Shimazaki
doaj   +1 more source

Maintenance of mesophyll potassium and regulation of plasma membrane H+-ATPase are associated with physiological responses of tea plants to drought and subsequent rehydration

Crop Journal, 2018
Drought stress is one of the main factors limiting yield in tea plants. The plant cell's ability to preserve K+ homeostasis is an important strategy for coping with drought stress.
Xianchen Zhang, Honghong Wu, Linmu Chen, Linlin Liu, Xiaochun Wan   +4 more
doaj   +1 more source

The parietal cell gastric H, K-ATPase also functions as the Na, K-ATPase and Ca-ATPase in altered states [v2; ref status: indexed, http://f1000r.es/1tc]

F1000Research, 2013
This article offers an explanation for the apparent lack of Na, K-ATPase activity in parietal cells although ouabain has been known to inhibit gastric acid secretion since 1962.
Tushar Ray
doaj   +1 more source

The gastric H, K-ATPase system also functions as the Na, K-ATPase and Ca-ATPase in altered states [v1; ref status: indexed, http://f1000r.es/1eo]

F1000Research, 2013
This article offers an explanation for the apparent lack of Na, K-ATPase activity in parietal cells although ouabain has been known to inhibit gastric acid secretion since 1962.
Tushar Ray
doaj   +1 more source

Functional coupling of chloride–proton exchanger ClC-5 to gastric H+,K+-ATPase

Biology Open, 2013
Summary It has been reported that chloride–proton exchanger ClC-5 and vacuolar-type H+-ATPase are essential for endosomal acidification in the renal proximal cells.
Yuji Takahashi, Takuto Fujii, Kyosuke Fujita, Takahiro Shimizu, Taiga Higuchi, Yoshiaki Tabuchi, Hisato Sakamoto, Ichiro Naito, Koji Manabe, Shinichi Uchida, Sei Sasaki, Akira Ikari, Kazuhiro Tsukada, Hideki Sakai   +13 more
doaj   +1 more source