Claim · model-written summary
RcARF4, RcRR1, RcCKX2, RcCKX3 and RcLOG1 expression increased in callus-rhizoids and rhizoid tips.
- Taxon
- Rosa canina L.
Rosa caninat0 - Organ / stage
- callus-rhizoids and rhizoid tipse0
- Gene
- RcARF4, RcRR1, RcCKX2, RcCKX3, and RcLOG1e0
- Outcome
- expressione0
- Direction
- increasede0
Not reportedMaterialCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rosa canina L.”
e0“The expression of RcARF4, RcRR1, RcCKX2, RcCKX3, and RcLOG1 increased in callus-rhizoids and rhizoid tips”
Title
Yaping Kou; Cunquan Yuan; Qingcui Zhao; et al. Frontiers in Plant Science 2016. doi:10.3389/fpls.2016.00557
Other claims from this paper (11)
- Intervention effect TDZ converted rhizoid-tip cell fate and triggered PLB formation and plantlet regeneration.
- Intervention effect Auxin and a Z-type cytokinin accumulated in callus-rhizoids after TDZ application.
- Observation TDZ repressed RcPIN1 transcription in callus-rhizoids.
- Observation RcARF1, RcPIN2 and RcPIN3 transcription decreased in callus-rhizoids.
- Observation RcARF1, RcPIN2 and RcPIN3 transcription increased in rhizoid tips.
- Mechanism RcWUS and RcSERK1 were highly expressed in columella and root stem cells, associated with cell-fate conversion.
- Observation RcWUS overexpression was repressed in transgenic XVE::RcWUS lines.
- Observation RcWUS had no effect on PLB morphogenesis.
- Mechanism Higher RcWOX5, RcPLT1 and RcPLT2 expression indicated a dedifferentiation pathway in the rhizoid stem-cell niche.
- Observation Different rhizoid-tip cells acquired regeneration competence following TDZ induction.
- Observation The authors identified a developmental pathway involving different cell types during PLB formation.