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Article

Aa TFL1 confers an age-dependent response to vernalization in perennial Arabis alpina.

The Plant cell - 1 Apr 2011

Wang Renhou, Albani Maria C, Vincent Coral, Bergonzi Sara, Luan Ming, Bai Yan, Kiefer Christiane, Castillo Rosa, Coupland George

Abstract excerpt

Flowering of many plants is induced by environmental signals, but these responses can depend on the age of the plant. Exposure of Arabidopsis thaliana to vernalization (winter temperatures) at germination induces flowering, whereas a close perennial relative Arabis alpina only responds if exposed when at least 5 weeks old. We show that vernalization of these older A. alpina plants reduces expression of the floral...

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Identifiers

PMID: 21498681
DOI: 10.1105/tpc.111.083451
PMCID: PMC3101554

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Aa TFL1 confers an age-dependent response to vernalization in perennial Arabis alpina.PMID 21498681Read ↗

PEP1 regulates perennial flowering in Arabis alpina.Semantic proximity Read ↗

Extended Vernalization Regulates Inflorescence Fate in Arabis alpina by Stably Silencing PERPETUAL FLOWERING1.Semantic proximity Read ↗

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Two FLX family members are non-redundantly required to establish the vernalization requirement in Arabidopsis.Semantic proximity Read ↗

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