Salmonella Genomic Island 1 ( SGI 1 ) , Variant SGI 1 - I , and a New 1 Variant SGI 1 - O in Proteus mirabilis Clinical and Food Isolates from 2 China 3 4 5 6
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چکیده
25 26 27 Salmonella genomic island 1 (SGI1) and variants (SGI1-I and the new variant SGI128 O) were mapped in five strains of Proteus mirabilis isolated from humans and food 29 in China. Sequencing showed SGI1 and variants were integrated at the 3’-end of the 30 chromosomal thdF gene as previously described in Salmonella strains. 31
منابع مشابه
Salmonella genomic island 1 (SGI1), variant SGI1-I, and new variant SGI1-O in proteus mirabilis clinical and food isolates from China.
Salmonella genomic island 1 (SGI1) and variants (SGI1-I and the new variant SGI1-O) were mapped in five strains of Proteus mirabilis isolated from humans and food in China. Sequencing showed that SGI1 and variants were integrated at the 3' end of the chromosomal thdF gene as previously described for Salmonella strains.
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References 1 Boyd D, Peters GA, Cloeckaert A et al. Complete nucleotide sequence of a 43-kilobase genomic island associated with the multidrug resistance region of Salmonella enterica serovar Typhimurium DT104 and its identification in phage type DT120 and serovar Agona. J Bacteriol 2001; 183: 5725–32. 2 Ahmed AM, Hussein AI, Shimamoto T. Proteus mirabilis clinical isolate harbouring a new vari...
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Salmonella Genomic Island-1 (SGI-1) harbors a cluster of genes encoding multidrug resistance (MDR). SGI-1 is horizontally transmissible and is therefore of significant public health concern. This study presents two novel realtime PCRs detecting three SGI-1 protein-coding genes and a SGI-1 fingerprinting assay. These assays were applied to 445 European enterobacterial isolates. Results from real...
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A. pleuropneumoniae. We tested this by electrotransformation of A. pleuropneumoniae 4074 with pHN61 as described above. In this transformant, the MICs of lincomycin and clindamycin increased from 16 to 128 mg/L and 4 to 64 mg/L respectively, whereas the MIC of erythromycin was unchanged (1 mg/L). The presence of pHN61 was verified by plasmid extraction and Southern blot hybridization. These res...
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Sir, The 43 kb Salmonella genomic island 1 (SGI1) is a Salmonelladerived site-specific integrative mobilizable element that was initially characterized in multidrug-resistant (MDR) Salmonella enterica serovar Typhimurium DT104 (where DT stands for definitive phage type) strains. SGI1 is integrated into the last 18 bp of the chromosomal trmE gene (also called thdF). SGI1 has been shown to be mob...
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