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Article

DOF AFFECTING GERMINATION 2 is a positive regulator of light-mediated seed germination and is repressed by DOF AFFECTING GERMINATION 1.

BMC plant biology - 4 Mar 2015

Santopolo Silvia, Boccaccini Alessandra, Lorrai Riccardo, Ruta Veronica, Capauto Davide, Minutello Emanuele, Serino Giovanna, Costantino Paolo, Vittorioso Paola

Abstract excerpt

BACKGROUND: The transcription factor DOF AFFECTING GERMINATION1 (DAG1) is a repressor of the light-mediated seed germination process. DAG1 acts downstream PHYTOCHROME INTERACTING FACTOR3-LIKE 5 (PIL5), the master repressor, and negatively regulates gibberellin biosynthesis by directly repressing the biosynthetic gene AtGA3ox1. The Dof protein DOF AFFECTING GERMINATION (DAG2) shares a high degree of aminoacidic...

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Identifiers

PMID: 25850831
DOI: 10.1186/s12870-015-0453-1
PMCID: PMC4355143

Genes

DAG1

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DOF AFFECTING GERMINATION 2 is a positive regulator of light-mediated seed germination and is repressed by DOF AFFECTING GERMINATION 1.PMID 25850831Read ↗

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