@prefix pubblicazioni: . @prefix unitaDiPersonaleInterno: . @prefix prodotto: . unitaDiPersonaleInterno:MATRICOLA8718 pubblicazioni:autoreCNRDi prodotto:ID301392 . @prefix prodottidellaricerca: . @prefix istituto: . istituto:CDS013 prodottidellaricerca:prodotto prodotto:ID301392 . unitaDiPersonaleInterno:MATRICOLA18278 pubblicazioni:autoreCNRDi prodotto:ID301392 . @prefix modulo: . modulo:ID2521 prodottidellaricerca:prodotto prodotto:ID301392 . @prefix rdf: . prodotto:ID301392 rdf:type prodotto:TIPO1101 . @prefix retescientifica: . prodotto:ID301392 rdf:type retescientifica:ProdottoDellaRicerca . @prefix rdfs: . prodotto:ID301392 rdfs:label "The bHLH proteins BEE and BIM positively modulate the shade avoidance syndrome in Arabidopsis seedlings (Articolo in rivista)"@en . @prefix xsd: . prodotto:ID301392 pubblicazioni:anno "2013-01-01T00:00:00+01:00"^^xsd:gYear ; pubblicazioni:doi "10.1111/tpj.12264"^^xsd:string . @prefix skos: . prodotto:ID301392 skos:altLabel "
Cifuentes-Esquivel N (1), Bou-Torrent J (1), Galstyan A (1), Gallem\u00ED M (1), Sessa G (2), Salla Martret M (1), Roig-Villanova I (1), Ruberti I (2), Mart\u00EDnez-Garc\u00EDa JF (1,3) (2013)
The bHLH proteins BEE and BIM positively modulate the shade avoidance syndrome in Arabidopsis seedlings
in Plant journal (Online); BLACKWELL SCIENCE LTD, Oxford (Regno Unito)
"^^rdf:HTML ; pubblicazioni:autori "Cifuentes-Esquivel N (1), Bou-Torrent J (1), Galstyan A (1), Gallem\u00ED M (1), Sessa G (2), Salla Martret M (1), Roig-Villanova I (1), Ruberti I (2), Mart\u00EDnez-Garc\u00EDa JF (1,3)"^^xsd:string ; pubblicazioni:paginaInizio "989"^^xsd:string ; pubblicazioni:paginaFine "1002"^^xsd:string ; pubblicazioni:numeroVolume "75"^^xsd:string . @prefix ns11: . prodotto:ID301392 pubblicazioni:rivista ns11:ID175803 ; skos:note "ISI Web of Science (WOS)"^^xsd:string ; pubblicazioni:affiliazioni "(1) Centre for Research in Agricultural Genomics (CRAG), Consejo Superior de Investigaciones Cient\u00EDficas (CSIC) - Institut de Recerca i Tecnologia Agroaliment\u00E0ries (IRTA) - Universitat Aut\u00F2mona de Barcelona (UAB) - Universitat de Barcelona (UB), Barcelona 08193, Spain\n(2) Institute of Molecular Biology and Pathology, National Research Council, Rome 00185, Italy\n(3) Instituci\u00F3 Catalana de Recerca i Estudis Avan\u00E7ats, Barcelona 08010, Spain"^^xsd:string ; pubblicazioni:titolo "The bHLH proteins BEE and BIM positively modulate the shade avoidance syndrome in Arabidopsis seedlings"^^xsd:string ; prodottidellaricerca:abstract "The shade avoidance syndrome (SAS) refers to a set of plant responses initiated after perception by the phytochromes of light with a reduced red to far-red ratio, indicative of vegetation proximity or shade. These responses, including elongation growth, anticipate eventual shading from potential competitor vegetation by overgrowing neighboring plants or flowering to ensure production of viable seeds for the next generation. In Arabidopsis thaliana seedlings, the SAS includes dramatic changes in gene expression, such as induction of PHYTOCHROME RAPIDLY REGULATED 1 (PAR1), encoding an atypical basic helix-loop-helix (bHLH) protein that acts as a transcriptional co-factor to repress hypocotyl elongation. Indeed, PAR1 has been proposed to act fundamentally as a dominant negative antagonist of conventional bHLH transcription factors by forming heterodimers with them to prevent their binding to DNA or other transcription factors. Here we report the identification of PAR1-interacting factors, including the brassinosteroid signaling components BR-ENHANCED EXPRESSION (BEE) and BES1-INTERACTING MYC-LIKE (BIM), and characterize their role as networked positive regulators of SAS hypocotyl responses. We provide genetic evidence that these bHLH transcriptional regulators not only control plant growth and development under shade and non-shade conditions, but are also redundant in the control of plant viability. Our results suggest that SAS responses are initiated as a consequence of a new balance of transcriptional regulators within the pre-existing bHLH network triggered by plant proximity, eventually causing hypocotyls to elongate."@en . @prefix ns12: . prodotto:ID301392 pubblicazioni:editore ns12:ID14313 ; prodottidellaricerca:prodottoDi istituto:CDS013 , modulo:ID2521 ; pubblicazioni:autoreCNR unitaDiPersonaleInterno:MATRICOLA8718 , unitaDiPersonaleInterno:MATRICOLA18278 . @prefix parolechiave: . prodotto:ID301392 parolechiave:insiemeDiParoleChiave . ns11:ID175803 pubblicazioni:rivistaDi prodotto:ID301392 . ns12:ID14313 pubblicazioni:editoreDi prodotto:ID301392 . parolechiave:insiemeDiParoleChiaveDi prodotto:ID301392 .