Results 21 to 30 of about 31,059 (323)

Molecular cloning and functional analysis of the thioredoxin gene SikTrxh from Saussurea involucrata

open access: yesBiologia Plantarum, 2021
Thioredoxins are oxidoreductases that help to maintain redox homeostasis in plants under abiotic stress. In this study, a new thioredoxin gene, SikTrxh, was cloned from Saussurea involucrata (Kar.
L. ZHANG   +6 more
doaj   +1 more source

Biobanking efforts and new advances in male fertility preservation for rare and endangered species

open access: yesAsian Journal of Andrology, 2015
Understanding and sustaining biodiversity is a multi-disciplinary science that benefits highly from the creation of organized and accessible collections of biomaterials (Genome Resource Banks).
Pierre Comizzoli
doaj   +1 more source

Oligo-Carrageenan Kappa-Induced Reducing Redox Status and Activation of TRR/TRX System Increase the Level of Indole-3-acetic Acid, Gibberellin A3 and trans-Zeatin in Eucalyptus globulus Trees

open access: yesMolecules, 2014
Eucalyptus globulus trees treated with oligo-carrageenan (OC) kappa showed an increase in NADPH, ascorbate and glutathione levels and activation of the thioredoxin reductase (TRR)/thioredoxin (TRX) system which enhance photosynthesis, basal metabolism ...
Alberto González   +3 more
doaj   +1 more source

The NADPH-Dependent thioredoxin reductase C-2-Cys peroxiredoxin redox system modulates the activity of thioredoxin x in arabidopsis chloroplasts [PDF]

open access: yes, 2018
The chloroplast redox network is composed of a complex set of thioredoxins (Trxs), reduced by ferredoxin (Fdx) via a Fdx-dependent Trx reductase (FTR), and an NADPH-dependent Trx reductase with a joint Trx domain, NTRC, which efficiently reduces 2-Cys ...
Cejudo Fernández, Francisco Javier   +2 more
core   +1 more source

Exploring the role of mononuclear phagocytes in the epididymis

open access: yesAsian Journal of Andrology, 2015
The onslaught of foreign antigens carried by spermatozoa into the epididymis, an organ that has not demonstrated immune privilege, a decade or more after the establishment of central immune tolerance presents a unique biological challenge.
Nicolas Da Silva, Tegan B Smith
doaj   +1 more source

Short-term high dose of quercetin and resveratrol alters aging markers in human kidney cells

open access: yesInternational Journal of Preventive Medicine, 2017
Background: Hyperglycemia-mediated oxidative stress implicates in etiology of kidney cell aging and diabetic nephropathy. We evaluated the effects of different doses of resveratrol and quercetin and their combination therapy on aging marker in human ...
Fatemeh Abharzanjani   +3 more
doaj   +1 more source

Genome-wide identification and expression analysis of the AhTrx family genes in peanut

open access: yesBiologia Plantarum, 2022
Thioredoxins (Trx) are small multifunctional redox proteins that contain thioredoxin conserved domain and active site WCXXC. The Trx family has an important role in multiple processes, including electron transport, seed germination, redox regulation ...
X. LI   +7 more
doaj   +1 more source

Evolutionary modes in protein observable space: the case of Thioredoxins [PDF]

open access: yes, 2019
In this article, we investigated the structural and dynamical evolutionary behaviour of a set of ten thioredoxin proteins as formed by three extant forms and seven resurrected ones in laboratory.
Alba, Josephine   +3 more
core   +1 more source

Regulatory redox state in tree seeds

open access: yesActa Societatis Botanicorum Poloniae, 2017
Peroxiredoxins (Prx) are important regulators of the redox status of tree seeds during maturation and long-term storage. Thioredoxins (Trx) are redox transmitters and thereby regulate Prx activity.
Ewelina Ratajczak, Karl Josef Dietz
doaj   +1 more source

NTRC Effects on Non-Photochemical Quenching Depends on PGR5

open access: yesAntioxidants, 2021
Non-photochemical quenching (NPQ) protects plants from the detrimental effects of excess light. NPQ is rapidly induced by the trans-thylakoid proton gradient during photosynthesis, which in turn requires PGR5/PGRL1-dependent cyclic electron flow (CEF ...
Belen Naranjo   +3 more
doaj   +1 more source

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