Evidence map›Paper›PMID 42304824›Full record

ArticleMicrobiologyOpen2026

Prevalence, Antimicrobial Resistance, and Resistance Gene Profiles of Extended-Spectrum β-Lactamase-Producing Escherichia coli and Klebsiella pneumoniae Isolated From Quails in Sylhet, Bangladesh.

Md Al Mamun, Hemayet Hossain, Md Shahidur Rahman Chowdhury, Shahida Begum Nargis, Munni Rani Das, Rakibul Hasan, Nasrin Akter Liza, Shuvojit Mitra, Md Bashir Uddin, Md Mukter Hossain and 1 more

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Article in MicrobiologyOpen, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Md Al MamunDepartment of Medicine, Sylhet Agricultural University, Sylhet, Bangladesh.
Hemayet HossainDepartment of Veterinary Science and Animal Husbandry, Teesta University, Rangpur, Bangladesh.ORCID 0000-0001-9785-2549
Md Shahidur Rahman ChowdhuryDepartment of Medicine, Sylhet Agricultural University, Sylhet, Bangladesh.
Shahida Begum NargisDepartment of Microbiology and Immunology, Sylhet Agricultural University, Bangladesh, Sylhet, Bangladesh.
Munni Rani DasDepartment of Medicine, Sylhet Agricultural University, Sylhet, Bangladesh.
Rakibul HasanDepartment of Medicine, Sylhet Agricultural University, Sylhet, Bangladesh.
Nasrin Akter LizaDepartment of Medicine, Sylhet Agricultural University, Sylhet, Bangladesh.
Shuvojit MitraDepartment of Medicine, Sylhet Agricultural University, Sylhet, Bangladesh.
Md Bashir UddinDepartment of Medicine, Sylhet Agricultural University, Sylhet, Bangladesh.ORCID 0000-0002-0045-9669
Md Mukter HossainDepartment of Medicine, Sylhet Agricultural University, Sylhet, Bangladesh.ORCID 0000-0002-8506-1202
Md Mahfujur RahmanDepartment of Medicine, Sylhet Agricultural University, Sylhet, Bangladesh.ORCID 0000-0003-2062-8471

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The rapid emergence of multidrug resistant Enterobacterales, especially extended-spectrum β-lactamase (ESBL)-producing strains, poses a significant One Health challenge in low- and middle-income countries, including Bangladesh. This study aimed to investigate the prevalence, antimicrobial resistance patterns, and resistant genes profile of Escherichia coli and Klebsiella pneumoniae isolated from quails in the Sylhet district of Bangladesh. A cross-sectional study was conducted with 404 cloacal swabs were collected from quails across multiple retail locations. Isolates were identified using culture, biochemical tests, and PCR. Antimicrobial susceptibility was assessed by the Kirby-Bauer disk diffusion method against 12 antibiotics. Resistance and virulence genes, including stx1, tetA, strA, AAC(3)-iv, sul1, and β-lactamase genes, were detected using multiplex and monoplex PCR. Multiple antibiotic resistance index (MARI) and MDR status were determined. E. coli was detected in 63.37% (256/404) of samples, of which 53.91% were Shiga toxin-producing (stx1). K. pneumoniae was confirmed in 11.14% (45) of isolates. Both organisms showed 100% resistance to ampicillin and amoxicillin-clavulanic acid. Nearly all isolates were multidrug resistant, with mean MARI values of 0.58 for E. coli and 0.48 for K. pneumoniae. High frequencies of resistance genes were observed, with strong phenotype-genotype alignment. In K. pneumoniae, the bla

Indexed as

beta-LactamasesDrug Resistance, Multiple, BacterialEscherichia coliEscherichia coli InfectionsKlebsiella InfectionsKlebsiella pneumoniaeAnimalsAnti-Bacterial AgentsBangladeshCross-Sectional StudiesMicrobial Sensitivity TestsPrevalenceAnti-Bacterial Agentsbeta-Lactamasesantimicrobial resistanceBangladeshE. coliKlebsiella pneumoniaemultidrug resistancequail

Identifiers

PMID42304824
PMCPMC13273018

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