PIF transcription factors link a neighbor threat cue to accelerated reproduction in Arabidopsis

In plants, phytochrome B senses light cues indicative of neighbouring competitors leading to accelerated flowering. Here the authors show that PHYTOCHROME INTERACTING FACTORs 4, 5 and 7 (PIF4, PIF5 and PIF7) mediate neighbor proximity-induced flowering acting downstream of phyB to promote expression...

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Auteurs principaux: Vinicius Costa Galvāo, Anne-Sophie Fiorucci, Martine Trevisan, José Manuel Franco-Zorilla, Anupama Goyal, Emanuel Schmid-Siegert, Roberto Solano, Christian Fankhauser
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/6d1c10c66a2c484581874bd77aec2a57
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