Claim · model-written summary
The Phalaenopsis ortholog PaCDS displayed expression patterns similar to Arabidopsis CDS.
- Taxon
- Phalaenopsis
_(47706143821).jpg?width=60)
Phalaenopsise3 - Gene
- PaCDSe3
- Outcome
- expression patternse3
- Direction
- similare3
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_(47706143821).jpg?width=500)
Verbatim
e3“A Phalaenopsis ortholog, PaCDS, displayed similar expression patterns and recapitulated the Arabidopsis overexpression phenotypes”
Title
The YPEL gene CELL DIVISION SUPPRESSOR negatively regulates cell division in plants
Wei-Han Hsu; Zi-Shian Chao; Chin-Wei Kuo; et al. Plant Signaling & Behavior 2026. doi:10.1080/15592324.2025.2611175
Other claims from this paper (13)
- Observation The CDS protein contains a conserved metal-binding motif and a canonical nuclear localization sequence.
- Observation CDS mRNA is constitutively expressed in all tissues.
- Observation CDS protein accumulates only weakly.
- Observation CDS protein is absent in meristematic cells.
- Intervention effect Overexpression of CDS caused severe growth inhibition in Arabidopsis.
- Intervention effect Overexpression of CDS disrupted root meristem organization in Arabidopsis.
- Intervention effect Overexpression of CDS reduced cell number in Arabidopsis.
- Intervention effect Overexpression of CDS enlarged cell size in Arabidopsis.
- Intervention effect Overexpression of CDS decreased CYCB1;1 activity in Arabidopsis.
- Mechanism Elevated CDS suppresses mitotic progression and promotes entry into the endocycle, according to the authors.
- Intervention effect PaCDS recapitulated the Arabidopsis overexpression phenotypes.
- Observation CDS enters the nucleus specifically in dividing cells.
- Observation CDS associates with DNA during mitosis.