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http://purl.uniprot.org/citations/19682297http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/19682297http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/19682297http://www.w3.org/2000/01/rdf-schema#comment"Arabidopsis gain-of-resistance mutants, which show HR-like lesion formation and SAR-like constitutive defense responses, were used well as tools to unravel the plant defense mechanisms. We have identified a novel mutant, designated constitutive expresser of PR genes 30 (cpr30), that exhibited dwarf morphology, constitutive resistance to the bacterial pathogen Pseudomonas syringae and the dramatic induction of defense-response gene expression. The cpr30-conferred growth defect morphology and defense responses are dependent on ENHANCED DISEASE SUSCEPTIBILITY 1 (EDS1), PHYTOALEXIN DEFICIENT 4 (PAD4), and NONRACE-SPECIFIC DISEASE RESISTANCE 1 (NDR1). Further studies demonstrated that salicylic acid (SA) could partially account for the cpr30-conferred constitutive PR1 gene expression, but not for the growth defect, and that the cpr30-conferred defense responses were NPR1 independent. We observed a widespread expression of CPR30 throughout the plant, and a localization of CPR30-GFP fusion protein in the cytoplasm and nucleus. As an F-box protein, CPR30 could interact with multiple Arabidopsis-SKP1-like (ASK) proteins in vivo. Co-localization of CPR30 and ASK1 or ASK2 was observed in Arabidopsis protoplasts. Based on these results, we conclude that CPR30, a novel negative regulator, regulates both SA-dependent and SA-independent defense signaling, most likely through the ubiquitin-proteasome pathway in Arabidopsis."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.org/dc/terms/identifier"doi:10.1111/j.1365-313x.2009.03995.x"xsd:string
http://purl.uniprot.org/citations/19682297http://purl.org/dc/terms/identifier"doi:10.1111/j.1365-313x.2009.03995.x"xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"He J."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"He J."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Gou M."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Gou M."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Wu G."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Wu G."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Wang G."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Wang G."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Yang S."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Yang S."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Zhao J."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Zhao J."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Zheng J."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Zheng J."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Tang D."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Tang D."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Su N."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Su N."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Huai J."xsd:string
http://purl.uniprot.org/citations/19682297http://purl.uniprot.org/core/author"Huai J."xsd:string
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