Claim · model-written summary
Loss of DORN1 function significantly decreased the effective quantum yield of PSII.
- Taxon
- plantsViridiplantaee0
- Treatment
- loss function of DORN1e1
- Gene
- DORN1e1
- Outcome
- effective quantum yield of PSIIe1
- Direction
- decreasee1
Not reportedComparator
Verbatim
e0“Water shortages caused by climate change seriously threaten the survival and production of plants”
e1“the loss function of DORN1 resulted in a significant decrease in the effective quantum yield of PSII [Y(II)], the photochemical quenching coefficient (qP), and the rate of photosynthetic electron transport through PSII (ETR)”
Title
DORN1 Is Involved in Drought Stress Tolerance through a Ca2+-Dependent Pathway
Qingwen Wang; Hongbao Bai; Ahmad Zada; et al. International Journal of Molecular Sciences 2022. doi:10.3390/ijms232214213
Other claims from this paper (9)
- Intervention effect Loss of DORN1 function significantly decreased the photochemical quenching coefficient (qP).
- Intervention effect Loss of DORN1 function significantly decreased the rate of photosynthetic electron transport through PSII (ETR).
- Intervention effect Y(NO) values were enhanced under drought stress conditions.
- Intervention effect Y(II), qP and ETR increased significantly with CaCl2 treatment.
- Observation The drought tolerance of the dorn1 mutant was decreased.
- Intervention effect Exogenous calcium ions could effectively promote the drought tolerance of the dorn1 mutant.
- Observation Transpirational water loss of dorn1 was greater than that of wild-type.
- Observation The stomatal aperture of the dorn1 mutant significantly increased compared with the wild type.
- Intervention effect Stomata of dorn1 mutant plants tend to close after CaCl2 treatment.