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Article

GIGANTEA directly activates Flowering Locus T in Arabidopsis thaliana.

Proceedings of the National Academy of Sciences of the United States of America - 12 Jul 2011

Sawa Mariko, Kay Steve A

Abstract excerpt

Plants perceive environmental signals such as day length and temperature to determine optimal timing for the transition from vegetative to floral stages. Arabidopsis flowers under long-day conditions through the CONSTANS (CO)-FLOWERING LOCUS T (FT) regulatory module. It is thought that the environmental cues for photoperiodic control of flowering are initially perceived in the leaves. We have previously shown...

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Identifiers

PMID: 21709243
DOI: 10.1073/pnas.1106771108
PMCID: PMC3136272

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GIGANTEA directly activates Flowering Locus T in Arabidopsis thaliana.PMID 21709243Read ↗

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Terminal flower2, an Arabidopsis homolog of heterochromatin protein1, counteracts the activation of flowering locus T by constans in the vascular tissues of leaves to regulate flowering time.Semantic proximity Read ↗

The balance between CONSTANS and TEMPRANILLO activities determines FT expression to trigger flowering.Semantic proximity Read ↗

The GIGANTEA-regulated microRNA172 mediates photoperiodic flowering independent of CONSTANS in Arabidopsis.Semantic proximity Read ↗

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The GI-CDF module of Arabidopsis affects freezing tolerance and growth as well as flowering.Semantic proximity Read ↗

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