Claim · model-written summary
Zinc deficiency and excess under high irradiance significantly increased membrane permeability, lipid peroxidation and hydrogen peroxide.
- Taxon
- cowpea
Vigna unguiculatat0 - Treatment
- Zn and HI stresse0
- Outcome
- EC, MDA and H2O2e0
- Direction
- increasee0
- Qualifier
- Zn-deficient (0 ppm) and Zn-excess (50 ppm)e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under Zn and HI stress, significant increase in EC, MDA and H2O2 were observed under Zn-deficient (0 ppm) and Zn-excess (50 ppm)”
t0“Cowpea Plant”
Title
Prabhu Inbaraj Michael; M. A. Krishnaswamy 2014
Other claims from this paper (4)
- Intervention effect Excess zinc significantly reduced cowpea root and shoot length and fresh and dry weights of leaf, shoot and root.
- Intervention effect SOD activity significantly increased in both zinc deficient and zinc excess cowpea leaves under zinc and high irradiance stress.
- Intervention effect POX and PPO activities and AsA and proline accumulation were significantly lower in zinc excess leaves than zinc sufficient leaves under zinc and high irradiance.
- Intervention effect Zinc deficiency significantly increased MDA, H2O2 and EC while decreasing antioxidant enzyme activities in cowpea.