Claim · model-written summary
Superoxide dismutase and catalase activity rose four days after early stress onset.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- WSe0
- Outcome
- Superoxide dismutase and catalase activitye0
- Direction
- stimulatede0
- Qualifier
- 4 days after the onset of WS at 0-7 and 8-15 DAAe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Superoxide dismutase and catalase activity were stimulated at 4 days after the onset of WS at 0-7 and 8-15 DAA”
t0“wheat”
Title
Huawei Li; Jian Cai; Fulai Liu; et al. Functional Plant Biology 2011. doi:10.1071/fp11165
Other claims from this paper (13)
- Intervention effect Combined waterlogging and shading at 0-7 days after anthesis caused 17.18% yield loss in wheat.
- Intervention effect Combined waterlogging and shading at 8-15 days after anthesis caused 14.98% yield loss in wheat.
- Intervention effect Combined waterlogging and shading at 16-23 days after anthesis caused 7.93% yield loss in wheat.
- Intervention effect Combined waterlogging and shading at 24-31 days after anthesis caused 7.05% yield loss in wheat.
- Association Yield losses were related to reduced post-anthesis photoassimilate accumulation and 1000-kernel weight.
- Intervention effect Combined stress reduced four photosynthetic performance measures.
- Intervention effect Combined stress increased quantum yield of quenching.
- Intervention effect Combined stress increased malondialdehyde and H2O2 concentrations and superoxide anion release.
- Intervention effect Superoxide dismutase and catalase activity fell eight days after early stress onset.
- Intervention effect Four ascorbate recycling enzyme activities increased after combined stress.
- Observation Photosynthesis, reactive oxygen species and antioxidant activity fully recovered after stress at 0-7 days.
- Observation The same measures only partially recovered after stress at 8-15 days.
- Association Photosynthesis and antioxidant gene expression tracked corresponding physiological activity.