Claim · model-written summary
Leaf superoxide dismutase, peroxidase and ascorbate peroxidase activities increased significantly under salinity.
- Taxon
- cowpea
Vigna unguiculatat0 - Organ / stage
- leavese0
- Treatment
- salinity stresst0
- Outcome
- superoxide dismutase, catalase, peroxidase and ascorbate peroxidasee0
- Direction
- increasede0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The activities of superoxide dismutase, catalase, peroxidase and ascorbate peroxidase significantly increased (p<0.05) in the leaves”
t0“Effect of salinity stress on the antioxidant defence systems of two varieties of cowpea (Vigna unguiculata L.)”
Title
Lailaba Abubakar Aminu; Mukhtar Musa; Micheal Anyekema; et al. Bio Research Journal/Bio- Research 2021. doi:10.4314/br.v19i2.4
Other claims from this paper (14)
- Intervention effect Leaf catalase activity in IT-288 decreased significantly relative to control.
- Intervention effect Root catalase and peroxidase activities decreased significantly in both cultivars.
- Association Ascorbate, glutathione and tocopherol levels generally increased with salinity.
- Observation Glutathione in IT-99 roots was an exception to the general increase.
- Observation Glutathione in IT-288 leaves was an exception to the general increase.
- Intervention effect Flavonoid amounts did not differ significantly across salinity levels.
- Intervention effect Proline increased at moderate salinity in all samples.
- Intervention effect Proline increased at high salinity in IT-99 roots.
- Intervention effect Proline increased at high salinity in mature IT-288 leaves.
- Intervention effect Glycinebetaine increased significantly in IT-99 at high salinity.
- Intervention effect Glycinebetaine decreased significantly in IT-288 at high salinity.
- Intervention effect Hydrogen peroxide increased significantly in roots.
- Intervention effect Hydrogen peroxide decreased significantly in leaves.
- Intervention effect Malondialdehyde concentration generally increased significantly relative to controls.