Claim · model-written summary
PIF5-OX seedlings produced elevated ethylene levels.
Not reportedTaxonGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Verbatim
e0“PIF5-OX seedlings express enhanced levels of key ethylene biosynthesis enzymes and produce elevated ethylene levels.”
Title
Rajnish Khanna; Yu Shen; Colleen M. Marion; et al. The Plant Cell 2007. doi:10.1105/tpc.107.051508
Other claims from this paper (11)
- Observation Dark-grown PIF5-OX seedlings had exaggerated apical hooks.
- Observation Dark-grown PIF5-OX seedlings had short hypocotyls.
- Observation pif5 mutants failed to maintain tight hooks like wild-type seedlings.
- Intervention effect Silver ions rescued the triple-response phenotype.
- Observation PIF5-OX seedlings had enhanced levels of ethylene biosynthesis enzymes.
- Intervention effect Prolonged red light promoted hypocotyl elongation in PIF5-OX seedlings relative to dark controls.
- Intervention effect Red light inhibited wild-type hypocotyls.
- Observation pif5 mutant seedlings were hypersensitive to red light relative to wild type.
- Observation PIF5-OX seedlings had reduced phyB and phyC levels under red light.
- Observation pif5 mutants had increased phyB and phyC levels under red light.
- Observation phyB degradation in PIF5 overexpressors depended on a functional PIF5 binding motif and involved the 26S proteasome.