ArticleIndian journal of microbiology2013
PCR-Based Detection of Extended-Spectrum β-Lactamases (bla CTX-M-1 and bla TEM ) in Escherichia coli, Salmonella spp. and Klebsiella pneumoniae Isolated from Pigs in North Eastern India (Mizoram).
Article in Indian journal of microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.
- Pooled it
- Polymerase Chain Reaction-Lateral Flow Strip for DetectingAntibiotics (Basel, Switzerland) · 2025Article
- Isolation and Characterization of Extended-Spectrum β-Lactamase ProducingIndian journal of microbiology · 2024Article
- Resistance and virulence gene analysis and molecular typing ofFrontiers in cellular and infection microbiology · 2023Article
- Detecting genes associated with antimicrobial resistance and pathogen virulence in three New Zealand rivers.PeerJ · 2021Article
- Molecular characterization of extended-spectrum β-lactamase-producingVeterinary world · 2021Article
- Higher prevalence of multidrug-resistant extended-spectrum β-lactamases producingVeterinary world · 2020Article
- Characterization of β-lactam resistance in K. pneumoniae associated with ready-to-eat processed meat in Egypt.PloS one · 2020Article
- Extended-spectrum β-lactamases producing multidrug resistanceVeterinary world · 2018Article
- Characterization of multiple antibiotic resistance of culturable microorganisms and metagenomic analysis of total microbial diversity of marine fish sold in retail shops in Mumbai, India.Environmental science and pollution research international · 2018Article
- Occurrence of Diverse Antimicrobial Resistance Determinants in Genetically Unrelated Biocide Tolerant Klebsiella pneumoniae.PloS one · 2016Article
- ESBL-producing Shiga-toxigenic E. coli (STEC) associated with piglet diarrhoea in India.Tropical animal health and production · 2015Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cephalosporins are major antimicrobials used to treat serious infections. However, their effectiveness is being compromised by the emergence of extended-spectrum β-lactamases (ESBLs). A total of 138 enteric bacteria were isolated from 53 faecal samples of pigs collected from different districts of Mizoram, of which 102 (73.91 %) were Escherichia coli, 26 (18.84 %) were Salmonella spp. and 10 (7.25 %) were Klebsiella pneumoniae. Phenotypic confirmatory test (Double Discs Synergy Test) showed that 8 (5.80 %) E. coli isolates were ESBLs producer. PCR analysis confirmed that out of the eight isolate, 7 (5.07 %) harboured bla CTX-M-1 gene and/or bla TEM gene. Of the eight positive isolates, 7 (5.07 %) and 3 (2.17 %) were found to be positive for bla CTX-M-1 gene and bla TEM gene, respectively, of which 3 (2.17 %) isolates were positive for both the genes. Only 4 (2.90 %) E. coli isolates carried bla CTX-M-1 gene alone. Agarose gel electrophoresis showed that all the isolates were carrying plasmids ranging between 0.9 and ~30 kb. Out of the seven isolates positive for bla CTX-M-1 and/or bla TEM , 2 (1.84 %) isolates were confirmed for bla CTX-M-1 gene in their plasmid. Only one E. coli isolate was found to be positive for both the genes in its plasmid. The resistance plasmid could not be transferred to a recipient by in vitro horizontal gene transfer method.
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