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Escherichia coli O157:H7 Bacteria Antibiotic Resistant Isolated from Flies at Food Courts in IPB Dramaga Campus


 
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1. Title Title of document Escherichia coli O157:H7 Bacteria Antibiotic Resistant Isolated from Flies at Food Courts in IPB Dramaga Campus
 
2. Creator Author's name, affiliation, country Muhammad Rizki Aminudin; Program Pascasarjana, Sekolah Kedokteran Hewan dan Biomedis, IPB University; Indonesia
 
2. Creator Author's name, affiliation, country Denny Widaya Lukman; Divisi Kesehatan Masyarakat Veteriner dan Epidemiologi, Sekolah Kedokteran Hewan dan Biomedis, IPB University; Indonesia
 
2. Creator Author's name, affiliation, country Mirnawati Bachrum Sudarwanto; Divisi Kesehatan Masyarakat Veteriner dan Epidemiologi, Sekolah Kedokteran Hewan dan Biomedis, IPB University
 
2. Creator Author's name, affiliation, country Herwin Pisestyani; Divisi Kesehatan Masyarakat Veteriner dan Epidemiologi, Sekolah Kedokteran Hewan dan Biomedis, IPB University; Indonesia
 
3. Subject Discipline(s) Antibiotic Resistance
 
3. Subject Keyword(s) Escherichia coli O157:H7; housefly; multi-drug resistance
 
4. Description Abstract

Several human and animal pathogens transmit into the food chain through houseflies as mechanical vectors, one of which is E. coli O157:H7. E. coli O157:H7 can express Shiga toxin (Stx) which can cause diarrhea, hemorrhagic colitis, and potentially fatal hemolytic-uremic syndrome (HUS) in humans. Some pathogen strains show resistance against various antibiotics, causing complex health problems. This study aims to analyze the presence of antibiotic-resistant E. coli O157:H7 bacteria carried by houseflies (M. domestica) in the food court IPB Dramaga campus area. Detection of E. coli O157:H7 on fly legs using qPCR method based on MU 7.2.3.32-8. E. coli O157:H7 isolates were tested for sensitivity to the antibiotic’s ciprofloxacin, ampicillin, tetracycline, trimethoprim-sulfamethoxazole, cefepime, chloramphenicol, ceftazidime, cefotaxime, and ceftriaxone using the Kirby Bauer disc diffusion method. This study isolated 5 E. coli isolates (5/40; 12.5%), and 2 of them were confirmed as E. coli O157:H7. One isolate of E. coli O157:H7 was resistant against ampicillin and tetracycline, and one isolate was resistant against ampicillin, tetracycline, trimethoprim-sulfamethoxazole, and ceftazidime. The multi-drug resistance was identified only in 1 isolate of E. coli O157:H7.Houseflies collected from the food court have the potential to transmit antibiotic-resistant E. coli O157:H7 around the IPB campus.

 
5. Publisher Organizing agency, location Faculty of Veterinary Medicine, Universitas Gadjah Mada bekerjasama dengan PB PDHI
 
6. Contributor Sponsor(s) Beasiswa Penelitian Tesis Magister BIMA Kemendikbud
 
7. Date (YYYY-MM-DD) 2024-12-01
 
8. Type Status & genre Peer-reviewed Article
 
8. Type Type
 
9. Format File format PDF
 
10. Identifier Uniform Resource Identifier https://journal.ugm.ac.id/jsv/article/view/99843
 
10. Identifier Digital Object Identifier (DOI) https://doi.org/10.22146/jsv.99843
 
11. Source Title; vol., no. (year) Jurnal Sain Veteriner; Vol 42, No 3 (2024): Desember
 
12. Language English=en en
 
13. Relation Supp. Files Sertifikat Komisi Etik Hewan (682KB)
 
14. Coverage Geo-spatial location, chronological period, research sample (gender, age, etc.)
 
15. Rights Copyright and permissions Copyright (c) 2025 Jurnal Sain Veteriner
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