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Article

FY is an RNA 3' end-processing factor that interacts with FCA to control the Arabidopsis floral transition.

Cell - 13 Jun 2003

Simpson Gordon G, Dijkwel Paul P, Quesada Victor, Henderson Ian, Dean Caroline

Abstract excerpt

The nuclear RNA binding protein, FCA, promotes Arabidopsis reproductive development. FCA contains a WW protein interaction domain that is essential for FCA function. We have identified FY as a protein partner for this domain. FY belongs to a highly conserved group of eukaryotic proteins represent...

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Source

Identifiers

PMID: 12809608
DOI: 10.1016/s0092-8674(03)00425-2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-12809608-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

Related research

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

FY is an RNA 3' end-processing factor that interacts with FCA to control the Arabidopsis floral transition.PMID 12809608Read ↗

An allelic series reveals essential roles for FY in plant development in addition to flowering-time control.Semantic proximity Read ↗

The spen family protein FPA controls alternative cleavage and polyadenylation of RNA.Semantic proximity Read ↗

Altered interactions within FY/AtCPSF complexes required for Arabidopsis FCA-mediated chromatin silencing.Semantic proximity Read ↗

The Arabidopsis RNA-binding protein FCA requires a lysine-specific demethylase 1 homolog to downregulate FLC.Semantic proximity Read ↗

Arabidopsis PCFS4, a homologue of yeast polyadenylation factor Pcf11p, regulates FCA alternative processing and promotes flowering time.Semantic proximity Read ↗

The RNA-binding protein FCA and the adaptor protein ECAP coordinately repress FLC to facilitate flowering in Arabidopsis.Semantic proximity Read ↗

Integrative genome-wide analysis reveals HLP1, a novel RNA-binding protein, regulates plant flowering by targeting alternative polyadenylation.Semantic proximity Read ↗

The conserved spliceosomal protein AtSF3B2 controls the floral transition by regulating transcription and splicing in Arabidopsis.Semantic proximity Read ↗

Widespread role for the flowering-time regulators FCA and FPA in RNA-mediated chromatin silencing.Semantic proximity Read ↗

Functional significance of the alternative transcript processing of the Arabidopsis floral promoter FCA.Semantic proximity Read ↗

Defective RNA processing enhances RNA silencing and influences flowering of Arabidopsis.Semantic proximity Read ↗

The P-body component DECAPPING5 and the floral repressor SISTER OF FCA regulate FLOWERING LOCUS C transcription in Arabidopsis.Semantic proximity Read ↗

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