Claim · model-written summary
The photoactive to photoinactive Pchlide ratio increased in dark-grown mgd1 plants.
- Taxon
- Arabidopsis thaliana
Arabidopsis thalianat0 - Material
- mgd1 plantse0
- Outcome
- photoactive to photoinactive protochlorophyllide (Pchlide) ratioe0
- Direction
- increasede0
- Qualifier
- dark-growne0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in dark-grown mgd1 plants the photoactive to photoinactive protochlorophyllide (Pchlide) ratio was increased”
t0“Arabidopsis thaliana”
Title
Henrik Aronsson Plant Signaling & Behavior 2008. doi:10.4161/psb.3.12.6908
Other claims from this paper (5)
- Observation Chloroplast protein targeting was unaffected in mgd1 mutants.
- Observation mgd1 plants could not withstand high light intensities.
- Mechanism Impaired xanthophyll cycling and thermal dissipation appeared to underlie high-light sensitivity.
- Mechanism Increased thylakoid membrane conductivity raised interior pH and impaired VDE and PsbS activation.
- Mechanism MGDG was interpreted to contribute directly to regulation of photosynthesis-related processes.