Ascorbic acid formulation for survivability and diazotrophic efficacy of Azotobacter chroococcum Avi2 (MCC 3432) under hydrogen peroxide stress and its role in plant-growth promotion in rice (Oryza sativa L.).
Antioxidant
Ascorbic acid
Diazotrophs
Hydrogen peroxide
Oxidative stress
Rice
Journal
Plant physiology and biochemistry : PPB
ISSN: 1873-2690
Titre abrégé: Plant Physiol Biochem
Pays: France
ID NLM: 9882449
Informations de publication
Date de publication:
Jun 2019
Jun 2019
Historique:
received:
31
01
2019
revised:
01
04
2019
accepted:
02
04
2019
pubmed:
16
4
2019
medline:
18
6
2019
entrez:
16
4
2019
Statut:
ppublish
Résumé
Oxidative stress generates reactive oxygen species which causes cell damage of living organisms and are normally detoxified by antioxidants. Indirect reports signify the damages caused by reactive oxygen species and neutralized by antioxidant, but the direct evidence to confirm this hypothesis is still unclear. To validate our hypothesis, an attempt was made in a diazotrophic bacterium (Azotobacter chroococcum Avi2) as a biological system, and hydrogen peroxide (H
Identifiants
pubmed: 30986643
pii: S0981-9428(19)30137-8
doi: 10.1016/j.plaphy.2019.04.003
pii:
doi:
Substances chimiques
Antioxidants
0
Hydrogen Peroxide
BBX060AN9V
Ascorbic Acid
PQ6CK8PD0R
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
419-427Informations de copyright
Copyright © 2019 Elsevier Masson SAS. All rights reserved.