Claim · model-written summary
VvERF75 positively regulated VvPAO1 expression by promoter binding in vitro.
- Taxon
- grapet0
- Gene
- VvERF75e0
- Outcome
- expression of pheophorbide a oxygenase (VvPAO1)e0
- Qualifier
- binding to DRE motifs in their promoterse0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Verbatim
e0“VvERF75 can positively regulate expression of pheophorbide a oxygenase (VvPAO1) and 1-aminocyclopropane-1-carboxylic acid synthase (VvACS5) by binding to DRE motifs in their promoters.”
t0“grape”
Title
Zhiqian Li; Chaoyang Chen; Dongfang Zou; et al. Fruit Research 2023. doi:10.48130/frures-2023-0003
Other claims from this paper (11)
- Intervention effect Ethylene treatment promoted grape ripening.
- Observation VvERF75 expression rose during grape ripening.
- Observation VvERF75 contained a conserved AP2/ERF domain and belonged to the ERF IXa subfamily.
- Observation VvERF75 localized to the nucleus and showed transactivation activity in yeast.
- Mechanism VvERF75 positively regulated VvACS5 expression by promoter binding in vitro.
- Intervention effect VvERF75 overexpression increased ethylene production in tomato.
- Intervention effect VvERF75 overexpression caused dwarfing in tomato.
- Intervention effect VvERF75 overexpression advanced flowering and fruit ripening in tomato.
- Intervention effect VvERF75 overexpression increased SlPAO and SlACS transcripts in tomato.
- Intervention effect VvERF75 overexpression decreased chlorophyll content in tomato.
- Mechanism The authors suggest VvERF75 may regulate grape fruit ripening through ethylene biosynthesis and chlorophyll degradation.