Claim · model-written summary
Brassinolide promoted soluble sugar synthesis in rice
- Taxon
- rice
Oryza sativae1 - Treatment
- Exposure to BRe7
- Outcome
- soluble sugar synthesise5
- Direction
- promotede5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“physiological responses of rice to exogenous BR and cold water submergence were investigated using the chilling-tolerant cultivar Kongyu 131 (KY131) and the chilling-sensitive cultivar Kenjiandao 6 (KJD6)”
e7“Exposure to BR also raised the percentage of high effective leaf area and leaf area index at the heading stage”
e5“it promoted soluble sugar synthesis”
Title
Application of brassinolide alleviates cold stress at the booting stage of rice
Shi-qiang WANG; Hai-hong ZHAO; Li-ming ZHAO; et al. Journal of Integrative Agriculture 2020. doi:10.1016/s2095-3119(19)62639-0
Other claims from this paper (15)
- Intervention effect Brassinolide at 2 mg L−1 increased SOD and POD activities under cold water stress
- Intervention effect Brassinolide at 2 mg L−1 increased soluble sugar, soluble protein and chlorophyll contents under cold water stress
- Intervention effect Brassinolide at 2 mg L−1 decreased malondialdehyde content under cold water stress
- Observation The decreases in SOD and POD activities and MDA content recovered quickly after return to irrigation with water at about 23.0°C
- Intervention effect Brassinolide increased nitrogen, phosphorus and potassium contents under cold water stress
- Intervention effect Brassinolide raised the percentage of high effective leaf area and leaf area index at the heading stage
- Intervention effect Brassinolide increased the rate of dry matter accumulation in rice
- Intervention effect Brassinolide enhanced the export and translocation rates of the stem-sheath
- Intervention effect Yield of KJD6 was significantly higher than the control in 2013 and 2014
- Intervention effect BR effects on SOD and POD activities and MDA were more significant in KJD6 than in KY131
- Intervention effect BR effects on chlorophyll, P and stem-sheath K contents were more significant in KJD6 than in KY131
- Intervention effect Exogenous BR reduced physiological and metabolic damage in rice from cold stress at the booting stage
- Intervention effect Exogenous BR promoted functional recovery of plants irrigated at normal temperature after cold stress
- Intervention effect Exogenous BR mitigated the effects of cold water stress on yield
- Association The weaker cold-resistant variety was more sensitive to BR and showed stronger responses to exogenous BR