Claim · model-written summary
abi5-1 mutants had lower photosynthetic rates and Fv/Fm than wild type under low CO2.
- Taxon
- Arabidopsis
Arabidopsise1 - Material
- abi5-1 mutantse0
- Outcome
- photosynthetic rates and Fv/Fme0
- Direction
- lowere0
- Comparator
- wild typee0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“abi5-1 mutants had lower photosynthetic rates and Fv/Fm compared with the wild type under photorespiratory conditions (i.e. low CO2 availability)”
e1“in Arabidopsis”
Title
Involvement of abscisic acid, ABI5, and PPC2 in plant acclimation to low CO2
Lei You; Jumei Zhang; Long Li; et al. Journal of Experimental Botany 2020. doi:10.1093/jxb/eraa148
Other claims from this paper (10)
- Observation ppc2 mutants arrested growth under low CO2.
- Observation ppc2 mutants had decreased Fv/Fm, ABA, and carbohydrates under low CO2.
- Intervention effect Sucrose rescued ppc2 growth under low CO2.
- Intervention effect Malate rescued ppc2 growth under low CO2.
- Intervention effect ABA rescued ppc2 growth under low CO2.
- Observation Glycine and serine rose in ppc2 leaves.
- Observation Photosynthetic metabolite abundance decreased under these conditions.
- Observation Transcripts for glycine or serine metabolism enzymes decreased in ppc2 in an ABI5-dependent manner.
- Observation These mutants grew similarly to wild type under low O2.
- Intervention effect Constitutive ABI5 expression prevented ppc2 growth arrest under low CO2.