Diversity and specificity: auxin perception and signaling through the TIR1/AFB pathway.
Curr Opin Plant Biol
; 21: 51-58, 2014 Oct.
Article
en En
| MEDLINE
| ID: mdl-25032902
ABSTRACT
Auxin is a versatile plant hormone that plays an essential role in most aspects of plant growth and development. Auxin regulates various growth processes by modulating gene transcription through a SCF(TIR1/AFB)-Aux/IAA-ARF nuclear signaling module. Recent work has generated clues as to how multiple layers of regulation of the auxin signaling components may result in diverse and specific response outputs. In particular, interaction and structural studies of key auxin signaling proteins have produced novel insights into the molecular basis of auxin-regulated transcription and may lead to a refined auxin signaling model.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Reguladores del Crecimiento de las Plantas
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Transducción de Señal
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Receptores de Superficie Celular
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Proteínas de Arabidopsis
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Proteínas F-Box
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Ácidos Indolacéticos
Idioma:
En
Revista:
Curr Opin Plant Biol
Asunto de la revista:
BOTANICA
Año:
2014
Tipo del documento:
Article
País de afiliación:
Estados Unidos