http://purl.uniprot.org/citations/27249348 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
http://purl.uniprot.org/citations/27249348 | http://www.w3.org/2000/01/rdf-schema#comment | "Gibberellins (GAs) and brassinosteroids (BRs) are important phytohormones that control plant development and responses to environmental cues by involving DELLA proteins and BRASSINAZOLE-RESISTANT1 (BZR1) respectively as key transcription factors. Here, we reveal a new role for JUNGBRUNNEN1 (JUB1) as a transcriptional regulator of GA/BR signalling in Arabidopsis thaliana. JUB1 directly represses the hormone biosynthesis genes GA3ox1 and DWARF4 (DWF4), leading to reduced levels of GAs and BRs and typical GA/BR deficiency phenotypes exhibiting short hypocotyls, dwarfism, late flowering and male sterility. JUB1 also directly represses PHYTOCHROME INTERACTING FACTOR4 (PIF4), a transcription factor connecting hormonal and environmental stimuli. On the other hand, JUB1 activates the DELLA genes GA INSENSITIVE (GAI) and RGA-LIKE 1 (RGL1). In addition, BZR1 and PIF4 act as direct transcriptional repressors upstream of JUB1, establishing a negative feedback loop. Thus, JUB1 forms the core of a robust regulatory module that triggers DELLA accumulation, thereby restricting cell elongation while concomitantly enhancing stress tolerance."xsd:string |
http://purl.uniprot.org/citations/27249348 | http://purl.org/dc/terms/identifier | "doi:10.1038/nplants.2016.13"xsd:string |
http://purl.uniprot.org/citations/27249348 | http://purl.uniprot.org/core/author | "Balazadeh S."xsd:string |
http://purl.uniprot.org/citations/27249348 | http://purl.uniprot.org/core/author | "Sakuraba Y."xsd:string |
http://purl.uniprot.org/citations/27249348 | http://purl.uniprot.org/core/author | "Shahnejat-Bushehri S."xsd:string |
http://purl.uniprot.org/citations/27249348 | http://purl.uniprot.org/core/author | "Tarkowska D."xsd:string |
http://purl.uniprot.org/citations/27249348 | http://purl.uniprot.org/core/date | "2016"xsd:gYear |
http://purl.uniprot.org/citations/27249348 | http://purl.uniprot.org/core/name | "Nat Plants"xsd:string |
http://purl.uniprot.org/citations/27249348 | http://purl.uniprot.org/core/pages | "16013"xsd:string |
http://purl.uniprot.org/citations/27249348 | http://purl.uniprot.org/core/title | "Arabidopsis NAC transcription factor JUB1 regulates GA/BR metabolism and signalling."xsd:string |
http://purl.uniprot.org/citations/27249348 | http://purl.uniprot.org/core/volume | "2"xsd:string |
http://purl.uniprot.org/citations/27249348 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/27249348 |
http://purl.uniprot.org/citations/27249348 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/27249348 |
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http://purl.uniprot.org/uniprot/#_F4IQ51-mappedCitation-27249348 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/27249348 |
http://purl.uniprot.org/uniprot/#_O64989-mappedCitation-27249348 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/27249348 |
http://purl.uniprot.org/uniprot/#_Q39103-mappedCitation-27249348 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/27249348 |
http://purl.uniprot.org/uniprot/#_Q9LQT8-mappedCitation-27249348 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/27249348 |