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http://purl.uniprot.org/citations/12007798http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/12007798http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/12007798http://www.w3.org/2000/01/rdf-schema#comment"A gene cluster containing lexA, recA and recX genes was previously identified and characterized in Xanthomonas campestris pathovar citri (X. c. pv. citri). We have now cloned and sequenced the corresponding regions in the Xanthomonas campestris pv. campestris (X. c. pv. campestris) and Xanthomonas oryzae pathovar oryzae (X. o. pv. oryzae) chromosome. Sequence analysis of these gene clusters showed significant homology to the previously reported lexA, recA and recX genes. The genetic linkage and the deduced amino acid sequences of these genes displayed very high identity in different pathovars of X. campestris as well as in X. oryzae. Immunoblot analysis revealed that the over-expressed LexA protein of X. c. pv. citri functioned as a repressor of recA expression in X. c. pv. campestris, indicating that the recombinant X. c. pv. citri LexA protein was functional in a different X. campestris pathovar. The abundance of RecA protein was markedly increased upon exposure of X. c. pv. campestris to mitomycin C, and an upstream region of this gene was shown to confer sensitivity to positive regulation by mitomycin C on a luciferase reporter gene construct. A symmetrical sequence of TTAGTAGTAATACTACTAA present within all three Xanthomonas lexA promoters and a highly conserved sequence of TTAGCCCCATACCGAA present in the three regulatory regions of recA indicate that the SOS box of Xanthomonas strains might differ from that of Escherichia coli."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.org/dc/terms/identifier"doi:10.1111/j.1574-6968.2002.tb11124.x"xsd:string
http://purl.uniprot.org/citations/12007798http://purl.org/dc/terms/identifier"doi:10.1111/j.1574-6968.2002.tb11124.x"xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/author"Hsu C.-H."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/author"Hsu C.-H."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/author"Yang Y.-C."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/author"Yang Y.-C."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/author"Yang M.-K."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/author"Yang M.-K."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/author"Chou C.-P."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/author"Chou C.-P."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/date"2002"xsd:gYear
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/date"2002"xsd:gYear
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/name"FEMS Microbiol. Lett."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/name"FEMS Microbiol. Lett."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/pages"149-154"xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/pages"149-154"xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/title"Genetic organization of the lexA, recA and recX genes in Xanthomonas campestris."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/title"Genetic organization of the lexA, recA and recX genes in Xanthomonas campestris."xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/volume"209"xsd:string
http://purl.uniprot.org/citations/12007798http://purl.uniprot.org/core/volume"209"xsd:string
http://purl.uniprot.org/citations/12007798http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/12007798
http://purl.uniprot.org/citations/12007798http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/12007798