Claim · model-written summary
Exogenous brassinolide significantly alleviated low-temperature-induced damage in Hydrilla verticillata in a concentration-dependent manner.
- Taxon
- H. verticillata
Hydrilla verticillatae0 - Treatment
- Exogenous BRe0
- Outcome
- low-temperature-induced damagee0
- Direction
- alleviatede0
Not reportedComparator
Verbatim
t0“Hydrilla verticillata”
e0“Exogenous BR significantly alleviated low-temperature-induced damage in H. verticillata in a concentration-dependent manner”
Title
Brassinolide Improves the Tolerance of Hydrilla verticillata to Low-Temperature Stress
Yuhan Zhu; Jingwen Wang; Meiqin Wu; et al. Biology 2026. doi:10.3390/biology15100783
Other claims from this paper (10)
- Intervention effect Brassinolide at 0.05 mg L-1 increased fresh weight of Hydrilla verticillata under low-temperature stress by 16.22% relative to the control.
- Intervention effect Brassinolide at 0.05 mg L-1 increased dry weight of Hydrilla verticillata under low-temperature stress by 22.67% relative to the control.
- Intervention effect Brassinolide at 0.05 mg L-1 increased plant height of Hydrilla verticillata under low-temperature stress by 9.52% relative to the control.
- Intervention effect Brassinolide at 0.05 mg L-1 increased Fv/Fm by 251.93% on day 10.
- Intervention effect Brassinolide at 0.05 mg L-1 increased Y(II) by 262.83% on day 10.
- Intervention effect Brassinolide at 0.05 mg L-1 increased SOD activity by 32.44% on day 15.
- Intervention effect Brassinolide at 0.05 mg L-1 increased soluble sugar content by 112.59% on day 15.
- Intervention effect Higher brassinolide concentrations (0.1 and 0.5 mg L-1) were less effective overall.
- Observation Membership function analysis ranked treatments 0.05 > 0.1 > 0.5 > 0 mg L-1 (scores 0.95, 0.47, 0.19, 0.09).
- Mechanism Brassinolide is concluded to enhance low-temperature tolerance through coordinated regulation of photosynthetic performance, antioxidant defense and osmotic adjustment.