Cryptochrome 1 and phytochrome B control shade - avoidance responses in Arabidopsis via partially independent hormonal cascades

Summary Plants respond to a reduction in the red/far-red ratio [R:FR] of light, caused by the proximity of other plants, by initiating morphological changes that improve light capture. In Arabidopsis, this response [shade avoidance syndrome, SAS] is controlled by phytochromes [particularly phyB], an...

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Otros Autores:	Keller, Mercedes M., Jaillais, Yvon, Pedmale, Ullas V., Moreno, Javier E., Chory, Joanne, Ballaré, Carlos Luis
Formato:	Artículo
Lenguaje:	Inglés
Materias:	BLUE LIGHT BRASSINOSTEROID DELLA PHYTOCHROME INTERACTING FACTORS [PIFS] PIN3 TRYPTOPHAN AMINOTRANSFERASE OF ARABIDOPSIS 1 AMINOTRANSFERASE BRASSINOSTEROIDS PHYTOCHROME-INTERACTING FACTORS AMINO ACIDS BIOCHEMISTRY ELECTROMAGNETIC WAVE ATTENUATION SIGNALING TRANSCRIPTION FACTORS BIOSYNTHESIS ARABIDOPSIS PROTEIN BASIC HELIX LOOP HELIX TRANSCRIPTION FACTOR CRY1 PROTEIN, ARABIDOPSIS CRYPTOCHROME INDOLEACETIC ACID DERIVATIVE PHYB PROTEIN, ARABIDOPSIS PHYTOCHROME B PIF4 PROTEIN, ARABIDOPSIS PIF5 PROTEIN, ARABIDOPSIS ARABIDOPSIS GENE EXPRESSION REGULATION GENETICS GROWTH, DEVELOPMENT AND AGING LIGHT METABOLISM MUTATION PHYSIOLOGY PLANT LEAF RADIATION EXPOSURE SIGNAL TRANSDUCTION ARABIDOPSIS PROTEINS BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTORS CRYPTOCHROMES GENE EXPRESSION REGULATION, PLANT INDOLEACETIC ACIDS PLANT LEAVES
Acceso en línea:	http://ri.agro.uba.ar/files/intranet/articulo/2011Keller.pdf LINK AL EDITOR
Aporte de:	Registro referencial: Solicitar el recurso aquí Biblioteca Central (FAUBA) de Universidad de Buenos Aires