Frontiers in Plant Science, 2021 To cope with P, S, or Fe deficiency, dicot plants, like Arabidopsis, develop several responses (mainly in their roots) aimed to facilitate the mobilization and uptake of the deficient nutrient.
María José García +6 more
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Functional and Biogenetical Heterogeneity of the Inner Membrane of Rat-Liver Mitochondria [PDF]
, 1971 Rat liver mitochondria were fragmented by a combined technique of swelling, shrinking, and sonication. Fragments of inner membrane were separated by density gradient centrifugation.
Allmann D. W. +50 more
core +1 more source
Long-term results of the enzyme glutation system activity in experimental ovarian cancer
Journal of Education, Health and Sport, 2022 The article presents the experimental results of the investigation the glutathione system activity (glutathione peroxidase and glutathione reductase) in rats simulated ovarian ascites tumor.
L. Yershova +4 more
doaj +1 more source
Subcellular localization of the five members of the human steroid 5α-reductase family [PDF]
, 2017 In humans the steroid 5a-reductase (SRD5A) family comprises five integral membrane enzymes that carry out reduction of a double bond in lipidic substrates: D4-3-keto steroids, polyprenol and trans-enoyl CoA.
Asteriti, ITALIA ANNA +10 more
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The mutualistic fungus Piriformospora indica protects barley roots from a loss of antioxidant capacity caused by the necrotrophic pathogen Fusarium culmorum [PDF]
, 2013 Fusarium culmorum causes root rot in barley (Hordeum vulgare), resulting in severely reduced plant growth and yield. Pretreatment of roots with chlamydospores of the mutualistic root-colonizing basidiomycete Piriformospora indica (Agaricomycotina ...
Balázs Barna +7 more
core +1 more source
Sampling of conformational ensemble for virtual screening using molecular dynamics simulations and normal mode analysis [PDF]
, 2015 Aim: Molecular dynamics simulations and normal mode analysis are well-established approaches to generate receptor conformational ensembles (RCEs) for ligand docking and virtual screening.
David Perahia +10 more
core +4 more sources
Two DsbA Proteins Are Important for Vibrio parahaemolyticus Pathogenesis
Frontiers in Microbiology, 2019 Bacterial pathogens maintain disulfide bonds for protein stability and functions that are required for pathogenesis. Vibrio parahaemolyticus is a Gram-negative pathogen that causes food-borne gastroenteritis and is also an important opportunistic ...
Chun-qin Wu +8 more
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2021 The human six-transmembrane epithelial antigen of the prostate (STEAP) proteins, which include STEAP1–4 and atypical STEAP1B, contain six transmembrane domains and are located in the cell membrane.
Wen-Jia Chen +6 more
doaj +1 more source
Mechanistic Insight into the Enzymatic Reduction of Truncated Hemoglobin N of Mycobacterium tuberculosis: role of the CD loop and pre-A Motif in electron cycling [PDF]
, 2014 Background: The HbN of Mycobacterium tuberculosis carries a potent nitric-oxide dioxygenase activity despite lacking a reductase domain. Results: The NADH-ferredoxin reductase system acts as an efficient partner for the reduction of HbN.
Bidon Chanal, Axel +12 more
core +2 more sources
Modulating Enzyme Function via Dynamic Allostery within Biliverdin Reductase B
Frontiers in Molecular Biosciences, 2021 The biliverdin reductase B (BLVRB) class of enzymes catalyze the NADPH-dependent reduction of multiple flavin substrates and are emerging as critical players in cellular redox regulation.
Jasmina S. Redzic +5 more
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