Results 21 to 30 of about 220,750 (263)

Low soil available phosphorus level reduces cotton fiber length via osmoregulation

Frontiers in Plant Science, 2023
IntroductionPhosphorus (P) deficiency hinders cotton (Gossypium hirustum L.) growth and development, seriously affecting lint yield and fiber quality. However, it is still unclear how P fertilizer affects fiber length.MethodsTherefore, a two-year (2019 ...
Miao Sun, Cangsong Zheng, Weina Feng, Jingjing Shao, Chaoyou Pang, Pengcheng Li, Helin Dong, Helin Dong   +7 more
doaj   +1 more source

Localization of H + -ATPases in soybean root nodules

Planta, 1999
The localization of H(+)-ATPases in soybean (Glycine max L. cv. Stevens) nodules was investigated using antibodies against both P-type and V-type enzymes. Immunoblots of peribacteroid membrane (PBM) proteins using antibodies against tobacco and Arabidopsis H(+)-ATPases detected a single immunoreactive band at approximately 100 kDa.
Fedorova, E, Thomson, Rowena, Whitehead, Lynne, Maudoux, O, Udvardi, Michael K, Day, David A   +5 more
openaire   +5 more sources

Tetrahydrocarbazoles are a novel class of potent P-type ATPase inhibitors with antifungal activity. [PDF]

PLoS ONE, 2018
We have identified a series of tetrahydrocarbazoles as novel P-type ATPase inhibitors. Using a set of rationally designed analogues, we have analyzed their structure-activity relationship using functional assays, crystallographic data and computational ...
Maike Bublitz, Lasse Kjellerup, Karen O'Hanlon Cohrt, Sandra Gordon, Anne Louise Mortensen, Johannes D Clausen, Thomas David Pallin, John Bondo Hansen, Anja Thoe Fuglsang, William Dalby-Brown, Anne-Marie L Winther   +10 more
doaj   +1 more source

Altered Distribution of the Yeast Plasma Membrane H+-ATPase as a Feature of Vacuolar H+-ATPase Null Mutants [PDF]

Journal of Biological Chemistry, 2000
The effect of vacuolar H(+)-ATPase (V-ATPase) null mutations on the targeting of the plasma membrane H(+)-ATPase (Pma1p) through the secretory pathway was analyzed. Gas1p, which is another plasma membrane component, was used as a control for the experiments with Pma1p.
N, Perzov, H, Nelson, N, Nelson
openaire   +2 more sources

The effect of inhibitors of plasma membrane H+ - ATPase and oxidoreductases on NH4+ uptake by Pisum arvense roots

Acta Societatis Botanicorum Poloniae, 2014
The effect of inhibitors of plasma membrane oxidoreductases (quinacrine and dicumarol) and H+-ATPase (dicyclohexylcarbodiimide and orthovanadate) on ammonium uptake by Pisum arvense seedlings and the activities of H+-ATPase and NADH-ferricyanide ...
Genowefa Kubik-Dobosz, Aleksandra Turska, Halina Lekacz, Waldemar Karcz, Józef Buczek   +4 more
doaj   +1 more source

Physiological implications of the regulation of vacuolar H+-ATPase by chloride ions

Brazilian Journal of Medical and Biological Research, 2009
Vacuolar H+-ATPase is a large multi-subunit protein that mediates ATP-driven vectorial H+ transport across the membranes. It is widely distributed and present in virtually all eukaryotic cells in intracellular membranes or in the plasma membrane of ...
L.R. Carraro-Lacroix, L.M.A. Lessa, R. Fernandez, G. Malnic   +3 more
doaj   +1 more source

The Role of the Plasma Membrane H+-ATPase in Plant Responses to Aluminum Toxicity

Frontiers in Plant Science, 2017
Aluminum (Al) toxicity is a key factor limiting plant growth and crop production on acid soils. Increasing the plant Al-detoxification capacity and/or breeding Al-resistant cultivars are a cost-effective strategy to support crop growth on acidic soils ...
Jiarong Zhang, Jian Wei, Dongxu Li, Xiangying Kong, Xiangying Kong, Zed Rengel, Limei Chen, Ye Yang, Xiuming Cui, Qi Chen, Qi Chen   +10 more
doaj   +1 more source

Arbuscular Mycorrhizal Fungi Alleviate Drought Stress in Trifoliate Orange by Regulating H+-ATPase Activity and Gene Expression

Frontiers in Plant Science, 2021
A feature of arbuscular mycorrhiza is enhanced drought tolerance of host plants, although it is unclear whether host H+-ATPase activity and gene expression are involved in the physiological process.
Hui-Qian Cheng, Ying-Ning Zou, Qiang-Sheng Wu, Qiang-Sheng Wu, Kamil Kuča   +4 more
doaj   +1 more source

A new regulator of the vacuolar H+-ATPase in the kidney [PDF]

Kidney International, 2011
Xu et al. identify Slc26a11, a novel member of the Slc26 anion exchanger family, as an electrogenic (Cl(-))(n)/HCO(3)(-) exchanger. Functional characterization of this transporter suggests that Slc26a11 mediates classical electroneutral Cl(-)/HCO(3)(-) exchange but also exhibits an electrogenic Cl(-) conductance.
Eladari, Dominique, Teulon, Jacques
openaire   +2 more sources

Measurement of ATP Hydrolytic Activity of Plasma Membrane H+-ATPase from Arabidopsis thaliana Leaves

Bio-Protocol, 2016
Plant plasma membrane H+-ATPase, which is a P-type ATPase, couples ATP hydrolysis to H+ extrusion and thereby generates an electrochemical gradient across the plasma membrane. The proton gradient is necessary for secondary transport, cell elongation, and
Masaki Okumura, Toshinori Kinoshita
doaj   +1 more source