Claim · model-written summary
Heterologous PbARF18 expression delayed Arabidopsis flowering.
- Taxon
- Arabidopsis
Arabidopsise0 - Gene
- PbARF18e0
- Outcome
- floweringe0
- Direction
- delayede0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PbARF18 delayed Arabidopsis flowering”
Title
Hongjuan Zhang; Jingjing Miao; Jingjing Cheng; et al. Horticultural Plant Journal 2026. doi:10.1016/j.hpj.2025.06.026
Other claims from this paper (7)
- Observation PbARF18 was identified as a nuclear-localized transcriptional repressor and negative flowering regulator in pear.
- Intervention effect NAA raised PbARF18 and PbSVP expression and suppressed PbAP1, PbFUL, and PbFT1 in pear.
- Intervention effect NPA induced expression patterns contrary to NAA in pear.
- Observation Heterologous PbAP1 expression accelerated Arabidopsis floral transition.
- Observation PbARF18 bound the PbAP1 promoter and reduced PbAP1 transcription in pear.
- Observation PbTPL interacted with PbARF18.
- Observation Co-expression of PbARF18 and PbTPL synergistically enhanced PbAP1 promoter repression.