Claim · model-written summary
The amino acid fertilizer had no significant effect on superoxide dismutase (SOD) activity of Nasturtium officinale.
- Taxon
- N. officinale
Nasturtium officinalee0 - Treatment
- amino acid fertilizere0
- Outcome
- superoxide dismutase (SOD; EC 1.15.1.1) activitye4
- Direction
- no significant effecte4
- Setting
- pot studye0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“but decreased the soluble protein content and had no significant effect on the superoxide dismutase (SOD; EC 1.15.1.1) activity”
e0“A pot study was carried out to study the effects of different concentrations of amino acid fertilizer on the Cd accumulation of N. officinale grown in Cd-contaminated paddy soil”
Title
Ran Zhang; Qin Liu; Xiangting Xu; et al. Frontiers in Plant Science 2022. doi:10.3389/fpls.2022.1003743
Other claims from this paper (16)
- Intervention effect The amino acid fertilizer increased the biomass of Nasturtium officinale in a pot study.
- Association The amino acid fertilizer concentration showed a quadratic polynomial regression relationship with root and shoot biomass of Nasturtium officinale.
- Intervention effect The fertilizer increased the photosynthetic pigment (chlorophyll and carotenoid) contents of Nasturtium officinale.
- Intervention effect The fertilizer increased peroxidase (POD) and catalase (CAT) activity of Nasturtium officinale.
- Intervention effect The amino acid fertilizer decreased the soluble protein content of Nasturtium officinale.
- Intervention effect At 1500-fold dilution, the amino acid fertilizer increased shoot Cd extraction of Nasturtium officinale by 29.06% relative to the control.
- Intervention effect At 1200-fold dilution, the amino acid fertilizer increased shoot Cd extraction of Nasturtium officinale by 63.05% relative to the control.
- Intervention effect At 900-fold dilution, the amino acid fertilizer increased shoot Cd extraction of Nasturtium officinale by 77.22% relative to the control.
- Intervention effect At 600-fold dilution, the amino acid fertilizer increased shoot Cd extraction of Nasturtium officinale by 17.40% relative to the control.
- Intervention effect The amino acid fertilizer increased Cd content and Cd extraction of Nasturtium officinale.
- Intervention effect The amino acid fertilizer promoted Cd transport from the roots to the shoots of Nasturtium officinale.
- Association The amino acid fertilizer concentration showed a quadratic polynomial relationship with root Cd content, shoot Cd content and root Cd extraction of Nasturtium officinale.
- Association The amino acid fertilizer concentration showed a quadratic polynomial relationship with shoot Cd extraction of Nasturtium officinale.
- Association Root biomass, shoot biomass and chlorophyll content were closely associated with shoot Cd extraction of Nasturtium officinale in correlation, grey relational and path analyses.
- Association Catalase activity, shoot Cd content and root Cd extraction were closely associated with shoot Cd extraction of Nasturtium officinale in correlation, grey relational and path analyses.
- Recommendation The authors recommend a 900-fold dilution of the amino acid fertilizer as the most suitable concentration for phytoremediation of Cd-contaminated paddy soil by Nasturtium officinale.