Claim · model-written summary
Soaking seeds with CPZ plus Ca2+ increased drought resistance of rice seedlings.
- Taxon
- rice seedlings
Oryza sativae2 - Treatment
- CPZ (2 mmol/L) + Ca2+ (2o mmol/L)e2
- Outcome
- drought resistancee2
- Direction
- increasede2
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rice seeds were immersed in CaCl2 soIution or water (as control ) for 18 hours”
e2“Soaking seeds with chloropromazine (CPZ, 2 mmol/L) and CPZ (2 mmol/L) + Ca2+ (2o mmol/L) also increased the drought resistance of rice seedlings”
Title
Enhancement of drought resistance of rice seedlings by calcium
Lu Shaoyun; Yongchao Li; Zhenfei Guo; et al. Europe PMC (PubMed Central) 1999
Other claims from this paper (7)
- Intervention effect Ca2+-treated rice seedlings showed higher relative water content under osmotic stress than water-treated controls.
- Intervention effect Ca2+-treated rice seedlings showed lower relative plasmalemma permeability under osmotic stress than water-treated controls.
- Intervention effect Soaking seeds with chlorpromazine (CPZ) increased drought resistance of rice seedlings.
- Intervention effect Soaking seeds with Ca2+ activated superoxide dismutase and catalase after osmotic stress in rice seedlings.
- Intervention effect Soaking seeds with Ca2+ increased the contents of ascorbate and reduced glutathione in rice seedlings.
- Mechanism Ca2+ treatment enhances drought resistance of rice seedlings by protecting membranes against lipid peroxidation.
- Intervention effect Ca2+ treatment increased drought resistance of rice seedlings relative to water-treated controls.