Claim · model-written summary
The authors conclude that exogenous SNP protects rice plants from Pb-induced oxidative damage by lowering oxidative stress markers and enhancing the antioxidant system and transcript accumulation of heavy-metal stress-related genes.
- Taxon
- rice plants
Oryza sativae0 - Treatment
- 100 mM SNPe0
- Outcome
- oxidative damagee0
- Qualifier
- lowering oxidative stress markers, enhancing the antioxidant systeme0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“exogenously applied 100 mM SNP protects rice plants from the oxidative damage brought on by 1.2 mM Pb stress by lowering oxidative stress markers, enhancing the antioxidant system and the transcript accumulation of HMs stress-related genes”
Title
Waqas Rahim; Murtaza Khan; Tiba Nazar Ibrahim Al Azzawi; et al. International Journal of Molecular Sciences 2022. doi:10.3390/ijms23179729
Other claims from this paper (18)
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP reduced hydrogen peroxide accumulation in rice by 37%.
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP reduced superoxide anion accumulation in rice by 28%.
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP reduced malondialdehyde accumulation in rice by 33%.
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP reduced electrolyte leakage in rice by 34%.
- Intervention effect Under Pb stress, 100 µM SNP increased polyphenol oxidase activity in rice by 60%.
- Intervention effect Under Pb stress, 100 µM SNP increased peroxidase activity in rice by 28%.
- Intervention effect Under Pb stress, 100 µM SNP increased catalase activity in rice by 26%.
- Intervention effect Under Pb stress, 100 µM SNP increased superoxide dismutase activity in rice by 42%.
- Intervention effect Under Pb stress, 100 µM SNP increased ascorbate peroxidase activity in rice by 58%.
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP rescued rice plant height by 24%.
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP rescued number of tillers per rice plant by 40%.
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP rescued visible green pigments in rice by 44%.
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP enhanced expression of OsPCS1 in rice by 44%.
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP enhanced expression of OsPCS2 in rice by 74%.
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP enhanced expression of OsMTP1 in rice by 83%.
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP enhanced expression of OsMTP5 in rice by 53%.
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP enhanced expression of OsMT-I-1a in rice by 31%.
- Intervention effect Under 1.2 mM Pb stress, 100 µM SNP enhanced expression of OsMT-I-1b in rice by 24%.