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Article

Physical clustering of FLC alleles during Polycomb-mediated epigenetic silencing in vernalization.

Genes & development - 1 Sept 2013

Rosa Stefanie, De Lucia Filomena, Mylne Joshua S, Zhu Danling, Ohmido Nobuko, Pendle Ali, Kato Naohiro, Shaw Peter, Dean Caroline

Abstract excerpt

Vernalization, the promotion of flowering by cold, involves Polycomb-mediated epigenetic silencing of FLOWERING LOCUS C (FLC). Cold progressively promotes cell-autonomous switching to a silenced state. Here, we used live-cell imaging of FLC-lacO to monitor changes in nuclear organization during vernalization. FLC-lacO alleles physically cluster during the cold and generally remain so after plants are returned to...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 24013499
DOI: 10.1101/gad.221713.113
PMCID: PMC3778238

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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Click a neighbor to travelStep 1 · 12 closest

Physical clustering of FLC alleles during Polycomb-mediated epigenetic silencing in vernalization.PMID 24013499Read ↗

A gene loop containing the floral repressor FLC is disrupted in the early phase of vernalization.Semantic proximity Read ↗

Vernalization requires epigenetic silencing of FLC by histone methylation.Semantic proximity Read ↗

Vernalization-Triggered Intragenic Chromatin Loop Formation by Long Noncoding RNAs.Semantic proximity Read ↗

Polycomb proteins regulate the quantitative induction of VERNALIZATION INSENSITIVE 3 in response to low temperatures.Semantic proximity Read ↗

Noncoding SNPs influence a distinct phase of Polycomb silencing to destabilize long-term epigenetic memory at Arabidopsis FLC.Semantic proximity Read ↗

The Arabidopsis thaliana vernalization response requires a polycomb-like protein complex that also includes VERNALIZATION INSENSITIVE 3.Semantic proximity Read ↗

Cold-induced silencing by long antisense transcripts of an Arabidopsis Polycomb target.Semantic proximity Read ↗

Epigenetic maintenance of the vernalized state in Arabidopsis thaliana requires LIKE HETEROCHROMATIN PROTEIN 1.Semantic proximity Read ↗

The PHD finger protein VRN5 functions in the epigenetic silencing of Arabidopsis FLC.Semantic proximity Read ↗

LHP1, the Arabidopsis homologue of HETEROCHROMATIN PROTEIN1, is required for epigenetic silencing of FLC.Semantic proximity Read ↗

Epigenetic reprogramming that prevents transgenerational inheritance of the vernalized state.Semantic proximity Read ↗

Cotranscriptional splicing is required in the cold to produce COOLAIR isoforms that repress Arabidopsis FLC.Semantic proximity Read ↗

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