Glutathione: new roles in redox signaling for an old antioxidant
The physiological roles played by the tripeptide glutathione have greatly advanced over the
past decades superimposing the research on free radicals, oxidative stress and, more …
past decades superimposing the research on free radicals, oxidative stress and, more …
Glutathione in plants: biosynthesis and physiological role in environmental stress tolerance
Abstract Glutathione (GSH; γ-glutamyl-cysteinyl-glycine) is a small intracellular thiol
molecule which is considered as a strong non-enzymatic antioxidant. Glutathione regulates …
molecule which is considered as a strong non-enzymatic antioxidant. Glutathione regulates …
Glutathione homeostasis and functions: potential targets for medical interventions
VI Lushchak - Journal of amino acids, 2012 - Wiley Online Library
Glutathione (GSH) is a tripeptide, which has many biological roles including protection
against reactive oxygen and nitrogen species. The primary goal of this paper is to …
against reactive oxygen and nitrogen species. The primary goal of this paper is to …
Molecular mechanism of heavy metal toxicity and tolerance in plants: central role of glutathione in detoxification of reactive oxygen species and methylglyoxal and in …
MA Hossain, P Piyatida, JAT da Silva… - Journal of botany, 2012 - Wiley Online Library
Heavy metal (HM) toxicity is one of the major abiotic stresses leading to hazardous effects in
plants. A common consequence of HM toxicity is the excessive accumulation of reactive …
plants. A common consequence of HM toxicity is the excessive accumulation of reactive …
Polyamine and nitric oxide crosstalk: antagonistic effects on cadmium toxicity in mung bean plants through upregulating the metal detoxification, antioxidant defense …
Cadmium (Cd) contamination is a serious agricultural and environmental hazard. The study
investigates cross-protection roles of putrescine (Put, 0.2 mM) and nitric oxide (sodium …
investigates cross-protection roles of putrescine (Put, 0.2 mM) and nitric oxide (sodium …
[HTML][HTML] Piriformospora indica augments arsenic tolerance in rice (Oryza sativa) by immobilizing arsenic in roots and improving iron translocation to shoots
Arsenic (As) toxicity can be a hazardous threat to sustainable agriculture and human health.
Piriformospora indica (P. indica), as a beneficial endophytic fungus, is involved in the plant …
Piriformospora indica (P. indica), as a beneficial endophytic fungus, is involved in the plant …
Exogenous proline and glycine betaine mediated upregulation of antioxidant defense and glyoxalase systems provides better protection against salt‐induced …
The present study investigates the roles of exogenous proline (Pro, 5 mM) and glycine
betaine (GB, 5 mM) in improving salt stress tolerance in salt sensitive (BRRI dhan49) and …
betaine (GB, 5 mM) in improving salt stress tolerance in salt sensitive (BRRI dhan49) and …
Coordinated actions of glyoxalase and antioxidant defense systems in conferring abiotic stress tolerance in plants
Being sessile organisms, plants are frequently exposed to various environmental stresses
that cause several physiological disorders and even death. Oxidative stress is one of the …
that cause several physiological disorders and even death. Oxidative stress is one of the …
Melatonin mitigates drought induced oxidative stress in potato plants through modulation of osmolytes, sugar metabolism, ABA homeostasis and antioxidant enzymes
The effect of melatonin (MT) on potato plants under drought stress is still unclear in the
available literature. Here, we studied the effect of MT as a foliar application at 0, 0.05, 0.1 …
available literature. Here, we studied the effect of MT as a foliar application at 0, 0.05, 0.1 …
Methylglyoxal: an emerging signaling molecule in plant abiotic stress responses and tolerance
The oxygenated short aldehyde methylglyoxal (MG) is produced in plants as a by-product of
a number of metabolic reactions, including elimination of phosphate groups from glycolysis …
a number of metabolic reactions, including elimination of phosphate groups from glycolysis …