Claim · model-written summary
Rehydration caused rapid partial compensation in height and leaf area.
- Taxon
- soybean
Glycine maxe0 - Treatment
- rehydratione0
- Outcome
- soybean plant heights and leaf arease0
- Direction
- rapid increasese0
- Qualifier
- partial compensatione0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“After rehydration, the soybean plant heights and leaf areas exhibited rapid increases and partial compensation for their decreased sizes”
Title
A study on soybean responses to drought stress and rehydration
Shoukun Dong; Yingze Jiang; Yuchen Dong; et al. Saudi Journal of Biological Sciences 2019. doi:10.1016/j.sjbs.2019.08.005
Other claims from this paper (14)
- Intervention effect Drought inhibited increases in plant height and leaf area, more strongly with greater severity, duration, and frequency.
- Association More intense, longer, or more frequent drought reduced growth compensation, which did not reach control levels.
- Intervention effect Drought reduced leaf chlorophyll and relative water content.
- Intervention effect Drought increased osmolytes, antioxidant potential, and membrane lipid peroxidation.
- Association The physiological drought changes became stronger with stress level, duration, and frequency.
- Observation Rehydration produced varying growth compensation in the physiological and biochemical parameters.
- Association Physiological compensation increased with prior drought level, duration, and frequency.
- Observation Early growth stage drought had higher compensation than later stage drought.
- Intervention effect Drought decreased the ZR/IAA and ZR/ABA ratios in soybean leaves.
- Intervention effect Drought increased the ABA/(IAA + GA + ZR) ratio.
- Association Severe and prolonged drought produced larger hormone-ratio changes.
- Observation After rehydration, the hormone ratios showed equal compensation effects.
- Observation Severe, especially long-term severe, stress reduced rewatering compensation.
- Intervention effect Seedling-stage drought resistance treatment can improve later re-drought adaptability and compensation at grain filling.