Claim · model-written summary
SNP decreasing SOD activity in iron-deficient maize.
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“SNP but not SF caused re-greening of leaves in Fe-deficient maize plants over 10-20 days, increased in vivo NO content, raised chlorophyll and carotenoid concentrations, promoted growth in dry weight, increased the activities of H(2)O(2)-scavenging haem enzymes and enhanced lipid peroxidation, while decreasing SOD activity and H(2)O(2) concentrations.”
Title
Praveen Kumar; Rajesh Kumar Tewari; Parma Nand Sharma AoB Plants 2010. doi:10.1093/aobpla/plq002
Other claims from this paper (13)
- Intervention effect SNP caused re-greening of leaves in iron-deficient maize.
- Intervention effect SNP increased in vivo NO content in iron-deficient maize.
- Intervention effect SNP raised chlorophyll and carotenoid concentrations in iron-deficient maize.
- Intervention effect SNP promoted growth in dry weight in iron-deficient maize.
- Intervention effect SNP increased activities of H(2)O(2)-scavenging haem enzymes in iron-deficient maize.
- Intervention effect SNP enhanced lipid peroxidation in iron-deficient maize.
- Intervention effect SNP decreasing H(2)O(2) concentrations in iron-deficient maize.
- Intervention effect Methylene blue blocked the effects of SNP.
- Intervention effect SNP increased active iron.
- Intervention effect SF increased active iron.
- Intervention effect Only SNP increased leaf chlorophyll.
- Mechanism Authors inferred that nitric oxide enhances intracellular iron availability through redox modulation.
- Mechanism Authors proposed increased chemical reduction of foliar Fe(III) to Fe(II).