Claim · model-written summary
PEG decreased antioxidant capacity and total phenolics.
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Antioxidant capacity and total phenolics content increased in heavy metal-treated and decreased in PEG-treated plants.”
t0“maize (Zea mays L.)”
Title
M. Vuletić; V. Hadži‐Tašković Šukalović; K. Marković; et al. Plant Biology 2013. doi:10.1111/plb.12017
Other claims from this paper (15)
- Observation Peroxidase activity was greater in the ionic than covalent root cell wall fraction.
- Intervention effect PEG increased ionically bound peroxidase activities.
- Intervention effect Zn(2+) decreased ionically bound peroxidase activities.
- Intervention effect Cu(2+) decreased oxidative activity of covalently bound peroxidase.
- Intervention effect Cu(2+) increased peroxidative activity in the covalent fraction.
- Intervention effect Zn(2+) increased intensity and produced new acidic peroxidase isoforms.
- Intervention effect PEG increased intensity and produced new acidic peroxidase isoforms.
- Intervention effect Basic isoforms decreased or disappeared under stress.
- Intervention effect PEG significantly increased ascorbate oxidase activity.
- Intervention effect Zn(2+) decreased ascorbate oxidase activity.
- Association Ascorbate oxidase and peroxidase activities were highly correlated.
- Intervention effect Heavy metals increased antioxidant capacity and total phenolics.
- Observation p-coumaric and ferulic acids were the most abundant individual cell wall phenolics.
- Observation Ferulic acid dimers, trimers and tetramers were found in cell walls.
- Intervention effect Individual cell wall phenolics increased under stress.