Claim · model-written summary
Drought increased H2O2 and MDA.
RubusNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Drought stress induced significant accumulation of photosynthetic pigments, protein, soluble sugar, H2O2, and MDA as well as an increase in membrane electrolyte leakage, which were all decreased after rewatering.”
t0“blackberry cultivar ‘Ningzhi 1’”
Title
Physiological responses of blackberry cultivar ‘Ningzhi 1’ to drought stress
H. Y. Yang; C. H. Zhang; W. L. Wu; et al. Russian Journal of Plant Physiology 2015. doi:10.1134/s1021443715040184
Other claims from this paper (10)
- Intervention effect Leaf water content fell greatly during the 20-day drought period.
- Intervention effect Leaf water content recovered after rewatering.
- Intervention effect Drought increased photosynthetic pigments, protein and soluble sugar.
- Intervention effect Drought increased membrane electrolyte leakage.
- Intervention effect Drought-elevated pigments, protein, sugar, H2O2, MDA and leakage decreased after rewatering.
- Intervention effect Drought elevated SOD and POD activity, which remained higher than control after rewatering.
- Observation AsA and GSH content rose initially and then declined during drought.
- Intervention effect After rewatering AsA and GSH increased and remained above controls.
- Intervention effect Plants recovered rapidly and almost completely after rewatering.
- Mechanism Authors attributed drought tolerance to antioxidant enzymes, less lipid peroxidation, osmolytes and tissue water maintenance.