» Articles » PMID: 16801422

Mechanism of Drug Resistance in Clonally Related Clinical Isolates of Vibrio Fluvialis Isolated in Kolkata, India

Overview
Specialty Pharmacology
Date 2006 Jun 28
PMID 16801422
Citations 18
Authors
Affiliations
Soon will be listed here.
Abstract

The molecular mechanisms of drug resistance in 19 strains of Vibrio fluvialis isolated from 1998 to 2002 in Kolkata, India, were investigated. Class 1 integrons were detected in eight strains, and four strains were found to carry SXT integrases. In the presence of carbonyl cyanide m-chlorophenylhydrazone or reserpine, all nalidixic acid- and ciprofloxacin-resistant strains became sensitive, suggesting that drug efflux plays a major role in quinolone resistance in V. fluvialis. It was further seen that strains which had MICs of > 25 microg/ml for nalidixic acid had a sense mutation (Ser to Ile) at position 83 of the quinolone resistance-determining region of gyrA. All except one of the integron- and SXT integrase-bearing strains belonged to the same ribotype.

Citing Articles

Antibiotic resistance and virulence genes profiling of Vibrio cholerae and Vibrio mimicus isolates from some seafood collected at the aquatic environment and wet markets in Eastern Cape Province, South Africa.

Abioye O, Nontongana N, Osunla C, Okoh A PLoS One. 2023; 18(8):e0290356.

PMID: 37616193 PMC: 10449182. DOI: 10.1371/journal.pone.0290356.


The first report of isolated from a clinical sample in Iran.

Mohebi S, Saboorian R, Shams S Iran J Microbiol. 2022; 14(5):677-682.

PMID: 36531817 PMC: 9723433. DOI: 10.18502/ijm.v14i5.10962.


Population genomics of the food-borne pathogen reveals lineage associated pathogenicity-related genetic elements.

Zheng H, Huang Y, Liu P, Yan L, Zhou Y, Yang C Microb Genom. 2022; 8(2).

PMID: 35212619 PMC: 8942032. DOI: 10.1099/mgen.0.000769.


CqsA/LuxS-HapR Quorum sensing circuit modulates type VI secretion system VflT6SS2 in .

Liu X, Pan J, Gao H, Han Y, Zhang A, Huang Y Emerg Microbes Infect. 2021; 10(1):589-601.

PMID: 33689580 PMC: 8018390. DOI: 10.1080/22221751.2021.1902244.


Phenotypic and Genotypic Characterization of Veterinary Isolates.

Jackel C, Hammerl J, Arslan H, Gollner C, Vom Ort N, Taureck K Microorganisms. 2020; 8(5).

PMID: 32429107 PMC: 7285037. DOI: 10.3390/microorganisms8050739.


References
1.
Baranwal S, Dey K, Ramamurthy T, Nair G, Kundu M . Role of active efflux in association with target gene mutations in fluoroquinolone resistance in clinical isolates of Vibrio cholerae. Antimicrob Agents Chemother. 2002; 46(8):2676-8. PMC: 127385. DOI: 10.1128/AAC.46.8.2676-2678.2002. View

2.
Beaber J, Hochhut B, Waldor M . Genomic and functional analyses of SXT, an integrating antibiotic resistance gene transfer element derived from Vibrio cholerae. J Bacteriol. 2002; 184(15):4259-69. PMC: 135215. DOI: 10.1128/JB.184.15.4259-4269.2002. View

3.
Amita , Roy Chowdhury S, Thungapathra M, Ramamurthy T, Nair G, Ghosh A . Class I integrons and SXT elements in El Tor strains isolated before and after 1992 Vibrio cholerae O139 outbreak, Calcutta, India. Emerg Infect Dis. 2003; 9(4):500-2. PMC: 2957977. DOI: 10.3201/eid0904.020317. View

4.
Ahmed A, Nakagawa T, Arakawa E, Ramamurthy T, Shinoda S, Shimamoto T . New aminoglycoside acetyltransferase gene, aac(3)-Id, in a class 1 integron from a multiresistant strain of Vibrio fluvialis isolated from an infant aged 6 months. J Antimicrob Chemother. 2004; 53(6):947-51. DOI: 10.1093/jac/dkh221. View

5.
Huq M, Alam A, Brenner D, Morris G . Isolation of Vibrio-like group, EF-6, from patients with diarrhea. J Clin Microbiol. 1980; 11(6):621-4. PMC: 273473. DOI: 10.1128/jcm.11.6.621-624.1980. View