<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Occurrence of antibiotic resistance gene cassettes aac(6')-Ib, dfrA5, dfrA12, and ereA2 in class I integrons in non-O1, non-O139 Vibrio cholerae strains in India."^^ . "Molecular mechanisms of multidrug resistance in Vibrio cholerae belonging to non-O1, non-O139 serogroups isolated during 1997 to 1998 in Calcutta, India, were investigated. Out of the 94 strains examined, 22 strains were found to have class I integrons. The gene cassettes identified were dfrA1, dfrA15, dfrA5, and dfrA12 for trimethoprim; aac(6')-Ib for amikacin and tobramycin; aadA1 and aadA2 for streptomycin and spectinomycin; and ereA2 for erythromycin resistance. To our knowledge, this is the first report of the presence of dfrA5, dfrA12, aac(6')-Ib, and ereA2 cassettes in class I integrons of V. cholerae. Forty-three of 94 strains also had plasmids, and out of these, 14 contained both class I integrons and plasmids. Pulsed-field gel electrophoresis followed by Southern hybridization revealed that in the 14 plasmid-bearing strains, class I integrons resided either on chromosomes, on plasmids, or on both. Our results indicated that besides class I integrons and plasmids, a conjugative transposon element, SXT, possibly contributed to the multiple antibiotic resistance."^^ . "2002-09" . . "46" . "9" . . "ASM"^^ . . . "Antimicrobial agents and chemotherapy"^^ . . . "00664804" . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Saumya Ray"^^ . "Chaudhuri"^^ . "Saumya Ray Chaudhuri"^^ . . "M"^^ . "Thungapathra"^^ . "M Thungapathra"^^ . . "Thandavarayan"^^ . "Ramamurthy"^^ . "Thandavarayan Ramamurthy"^^ . . "P."^^ . "Garg"^^ . "P. Garg"^^ . . "l"^^ . "Amita"^^ . "l Amita"^^ . . "Amit"^^ . "Ghosh"^^ . "Amit Ghosh"^^ . . "G B"^^ . "Nair"^^ . "G B Nair"^^ . . "Kislay Kumar"^^ . "Sinha"^^ . "Kislay Kumar Sinha"^^ . . . . . . "Occurrence of antibiotic resistance gene cassettes aac(6')-Ib, dfrA5, dfrA12, and ereA2 in class I integrons in non-O1, non-O139 Vibrio cholerae strains in India. (PDF)"^^ . . . . . "Occurrence of antibiotic resistance gene cassettes aac(6')-Ib, dfrA5, dfrA12, and ereA2 in class I integrons in non-O1, non-O139 Vibrio cholerae strains in India. (Image (PNG))"^^ . . . . . . "Occurrence of antibiotic resistance gene cassettes aac(6')-Ib, dfrA5, dfrA12, and ereA2 in class I integrons in non-O1, non-O139 Vibrio cholerae strains in India. (Image (PNG))"^^ . . . . . . "Occurrence of antibiotic resistance gene cassettes aac(6')-Ib, dfrA5, dfrA12, and ereA2 in class I integrons in non-O1, non-O139 Vibrio cholerae strains in India. (Image (PNG))"^^ . . . . . . "Occurrence of antibiotic resistance gene cassettes aac(6')-Ib, dfrA5, dfrA12, and ereA2 in class I integrons in non-O1, non-O139 Vibrio cholerae strains in India. (Image (PNG))"^^ . . . . . . "Occurrence of antibiotic resistance gene cassettes aac(6')-Ib, dfrA5, dfrA12, and ereA2 in class I integrons in non-O1, non-O139 Vibrio cholerae strains in India. (Indexer Terms)"^^ . . . . . "HTML Summary of #264 \n\nOccurrence of antibiotic resistance gene cassettes aac(6')-Ib, dfrA5, dfrA12, and ereA2 in class I integrons in non-O1, non-O139 Vibrio cholerae strains in India.\n\n" . "text/html" . . . "QD Chemistry"@en . .