Claim · model-written summary
Chlorophyll content, PS II efficiency and electron transport rates decreased in both variegated mutant lines.
- Taxon
- Arabidopsis
Arabidopsist0 - Material
- why1/3-var and oeCIPK14-vare0
- Outcome
- content of chlorophyll, the photochemical efficiency of photosystem (PS II) (Fv/Fm), and electron transport rates (ETRs)e0
- Direction
- decreasee0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in the why1/3-var and oeCIPK14-var lines, there was a decrease in the photosystem parameters, including the content of chlorophyll, the photochemical efficiency of photosystem (PS II) (Fv/Fm), and electron transport rates (ETRs)”
t0“Arabidopsis”
Title
Zhe Guan; Wanzhen Wang; Xingle Yu; et al. International Journal of Molecular Sciences 2018. doi:10.3390/ijms19082231
Other claims from this paper (10)
- Observation Pale yellow leaf variegation occurred in oeCIPK14 and why1/3 lines.
- Mechanism WHY1 distribution between plastids and nucleus was affected by CIPK14 phosphorylation.
- Observation Sixty-seven differentially abundant proteins were identified.
- Observation Thirty-four DAPs occurred in oeCIPK14-var relative to wild type.
- Observation Thirty-three DAPs occurred in why1/3-var relative to wild type.
- Observation Five proteins were differentially expressed in both mutant lines.
- Observation Most DAPs were annotated to photosynthesis, defense, metabolism and transcription pathways.
- Observation Non-photochemical quenching increased in both mutant lines.
- Observation Both mutants showed high sensitivity to intense light.
- Mechanism The authors associated plastid WHY1 deficiency with impaired protein metabolism and chloroplast dysfunction.