대구지역 야생조류에서 분리된 대장균의 항생제 내성 조사
Antimicrobial resistance of Escherichia coli isolated from wild birds in Daegu
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참고문헌
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초록
This study was aimed to investigate occurrence and the antimicrobial resistance of Escherichia coli isolates obtained from the feces of wild birds in Daegu. In total, 98 E. coli isolates (17.9%) were ob-tained from 547 fecal samples of wild birds. The E. coli carried by the birds showed a relatively high rate of antimicrobial resistance to tetracycline (27.6%) and ampicillin (21.4%). Drug resistance of the isolates to the others (penicillins, cephems, carbapenems, aminoglycosides, quinolones, sulfonamides and phenicols) resulted in the rates less than 20%, and all isolates were susceptible to imipenem, ciprofloxacin, cefotetan, and amikacin. Approximately, 45% E. coli among the isolates were resistant to one or more drugs tested. The higher rate of tetracycline resistance led us to determine the preva-lence of the tet genes (tetA , tetB , tetC , tetD and tetE ) in the tetracycline-resistant E. coli isolates by using PCR. All isolates of the tetracycline-resistant E. coli contained at least one or more of these tet genes examined. The most prevalent one was tetA (59.3%), and followed by tetB (7.4%) when tested with the selected 5 tet genes. Except tetA and tetB , however, the remaining tet genes (tetC , tetD , and tetE ) tested were not found in this study. Nine isolates among the tetracycline-resistant E. coli con-tained the two (tetA and tetB ) determinants of tetracycline resistance, simultaneously.
Abstract
This study was aimed to investigate occurrence and the antimicrobial resistance of Escherichia coli isolates obtained from the feces of wild birds in Daegu. In total, 98 E. coli isolates (17.9%) were ob-tained from 547 fecal samples of wild birds. The E. coli carried by the birds showed a relatively high rate of antimicrobial resistance to tetracycline (27.6%) and ampicillin (21.4%). Drug resistance of the isolates to the others (penicillins, cephems, carbapenems, aminoglycosides, quinolones, sulfonamides and phenicols) resulted in the rates less than 20%, and all isolates were susceptible to imipenem, ciprofloxacin, cefotetan, and amikacin. Approximately, 45% E. coli among the isolates were resistant to one or more drugs tested. The higher rate of tetracycline resistance led us to determine the preva-lence of the tet genes (tetA , tetB , tetC , tetD and tetE ) in the tetracycline-resistant E. coli isolates by using PCR. All isolates of the tetracycline-resistant E. coli contained at least one or more of these tet genes examined. The most prevalent one was tetA (59.3%), and followed by tetB (7.4%) when tested with the selected 5 tet genes. Except tetA and tetB , however, the remaining tet genes (tetC , tetD , and tetE ) tested were not found in this study. Nine isolates among the tetracycline-resistant E. coli con-tained the two (tetA and tetB ) determinants of tetracycline resistance, simultaneously.
참고문헌 (31)
- Bonnedahl J, "Antibiotic resisitance in wild birds", Ups J Med Sci, 119(2), pp.113~116 (2014)
- 조재근, "낙동강과 금호강에서 분리된 광범위 베타 락탐 분해효소 생성 Escherichia coli내 항균제 내성 및 integrons의 분포", 한국동물위생학회지, 37(1), pp.19~27 (2014), 한국동물위생학회
- 조재근, "수생조류에서 분리한 대장균의 항균제 내성 및 Tetracycline 내성인자의 분포", 대한수의학회지, 48(3), pp.295~303 (2008), 대한수의학회
- Cole D, "Free-living Canada geese and antimicrobial resistance", Emerg Infect Dis, 11, pp.935~938 (2005)
- Fallacara DM, "Fecal shedding and antimicrobial susceptibility of selected bacterial pathogens and a survey of intestinal parasites in free-living waterfowl", Avian Dis, 45, pp.128~135 (2001)
- 허명제, "인천지역 식중독 환자에서 분리한 병원성 세균의 항생제 내성 및 다제 내성 양상", 한국식품영양학회지, 26(1), pp.132~136 (2013), 한국식품영양학회[DOI]
- 황인준, "경기, 강원 지역 농업용수의 미생물학적 특성 및 농업용수 분리 대장균의 항생제 내성", 한국환경농학회지, 39(4), pp.343~351 (2020), 한국환경농학회[DOI]
- 김환득, "대구지역 폐수처리장에서 분리한 cefotaxime-resistant Escherichia coli의 특성", 한국동물위생학회지, 37(4), pp.225~231 (2014), 한국동물위생학회
- Kim HR, "Antimicrobial resistance pattern and distribution of virulence-associated genes and serotypes of pathogenic Escherichia coli isolated from feces of wild birds in Seoul", Report SIHE, 51, pp.170~179 (2015)
- 김홍태, "유통되는 쇠고기에서 분리한 대장균의 항생제 내성 조사.연구 (2)", 한국동물위생학회지, 32(1), pp.93~102 (2009), 한국동물위생학회
- 김용희, "지역사회 및 병원 임상검체에서 분리한 대장균의 항생제 내성 양상", 미생물학회지, 42(4), pp.252~256 (2006), 한국미생물학회
- 김명숙, "닭에서 분리된 조류 병원성 대장균의 항생제 내성 양상", 대한수의학회지, 49(3), pp.195~200 (2009), 대한수의학회
- 김용우, "Detection of antibiotic-resistant Escherichia coli from the feces of the Oriental magpie nestlings", 한국조류학회지, 27(1), pp.3~9 (2020), 한국조류학회II[DOI]
- Kwak HJ, "The antimicrobial susceptibility and plasmid profile of Escherichia coli from wild birds", Korean J Vet Res, 29(1), pp.37~463 (2006)
- Lanz R, "Antimicrobial resistance and resistance gene determinants in clinical Escherichia coli from different animal species in Switzerland", Vet Microbiol, 2, pp.73~84 (2003)
- 이하늬, "서울동물원 야생동물의 임상 검체 내 Clostridium 균의 항생제 내성 분석", 한국동물위생학회지, 43(1), pp.31~37 (2020), 한국동물위생학회[DOI]
- 이인환, "영남지역 지하수에서 대장균군의 분포 및 분리한 세균의 특성", 미생물학회지, 42(2), pp.95~102 (2006), 한국미생물학회
- 이진경, "천안 천호지에서 분리한 대장균의 항생제 내성에 관한 융합연구", 한국융합학회논문지, 8(11), pp.141~149 (2017), 한국융합학회[DOI]
- 이영주, "닭 분변유래 Enterococcus spp. 및 Staphylococcus aureus 의 항생제 내성패턴", 대한수의학회지, 45(2), pp.163~168 (2005), 대한수의학회
- 임숙경, "건강한 가축에서 분리한 Escherichia coli의 항생제 내성 조사(2010~2012년)", 대한수의학회지, 54(3), pp.131~137 (2014), 대한수의학회[DOI]
- Nataro JP, "Manual of Clinical Microbiology", pp.670~687 (2007), ASM press
- Normand EH, "Trends of antimicrobial resistance in bacterial isolates from a small animal referral hospital", Vet Rec, 146, pp.151~155 (2000)
- Ong KH, "Occurrence and antimicro-bial resistance traits of Escherichia coli from wild birds and rodents in Singapore", Int J Environ Res Public Health, 17(15), pp.5606~ (2020)
- Phillips I, "Does the use fo antibiotics in food animals pose a risk to human helath? A critical review of published data", J Antimicrob Chemother, 53, pp.28~52 (2004)
- Sengel∅v G, "Susceptibility of Escherichia coli and Enterococcus faecium isolated from pigs and broiler chickens to tetracycline degradation products and distribution of tetracycline resistance determinants in E. coli from food animals", Vet Microbiol, 29, pp.91~101 (2003)
- Shobrak MY, "Role of wild birds as carriers of multi-drug resistant Escherichia coli and Escheridhia vulneris", Braz J Microbiol, 45(4), pp.1199~1209 (2014)
- 성명숙, "가금 유래 병원성 대장균의 항균제 내성 및 R plasmid 전달 양상", 대한수의학회지, 48(3), pp.275~285 (2008), 대한수의학회
- Swayne DE, "Diseases of Poultry", pp.770~830 (2020), Markono Print Media Pte Ltd
- Tadesse DA, "Antimicrobial drug resistance in Escherichia coli from humans and food animals, United states, 1950-2002", Emerg Infect Dis, 18(5), pp.741~749 (2012)
- 유영아, "서울시내 유통식품에서 분리한 대장균의 항생제 내성 및 내성유전자", 한국식품위생안전성학회지, 25(3), pp.220~225 (2010), 한국식품위생안전성학회
- 윤성욱, "말에서 분리한 Escherichia coli의 특성 및 항생제 감수성", 대한수의학회지, 50(3), pp.231~237 (2010), 대한수의학회