지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이 논문의 연구 히스토리 (2)
- 이 논문의 후속연구가 궁금하신가요?
- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
- 이 논문의 연구 히스토리 확인하기
초록· 키워드
오류제보하기
Avian pathogenic Escherichia coli (APEC) is an agent associated with colibacillosis and an important primary pathogen with responsible for significant economic losses in chickens. This study investigated the molecular characteristics including virulence and antimicrobial resistance of serotype O78 APEC isolates, the predominant serotype, in Korea. Among 16 O78 APEC isolates, 13 isolates carried the genes conferring resistance to ß-lactam (blaTEM), aminoglycoside [aac(3)-II], plasmid-mediated quinolone (qnrA), tetracycline (tetA and tetB), sulfonamide (sul1 and sul2), or chloramphenicol (catA1). Three isolates showed resistance to gentamicin and carried aminoglycoside-modifying enzyme gene, aac(3)-II, simultaneously. Ten O78 APEC isolates showed resistance to nalidixic acid, but only qnrA gene among plasmid-mediated quinolone resistance genes was detected in one isolate. The tetA and tetB genes were also detected in nine and two isolates, respectively. In distribution of phylogenetic groups, four O78 APEC isolates only belonged to group D. But all isolates carried three to five essential virulence genes regardless of phylogenetic groups. Virulence factors and antimicrobial resistance of the most predominant serotype, O78, in chickens tested in this study can be significant role in persistence of APEC in Korea.
목차
등록된 정보가 없습니다.
참고문헌 (16)
참고문헌 신청
Animal and Plant Quarantine Agency / 2017 / National Antimicrobial Resistance Monitoring Program
Barbieri NL / 2015 / Molecular characterization and clonal relationships among Escherichia coli strains isolated from broiler chickens with colisepticemia / Foodborne Pathog Dis 12(1):74~83
Clermont O / 2000 / Rapid and simple determination of the Escherichia coli phylogenetic group / Appl Environ Microbiol 66(10):4555~4558
Clinical and Laboratory Standards Institute / 2017 / Performance Standards for Antimicrobial Susceptibility testing, M100-S27
Dho-Moulin M / 1999 / Avian pathogenic Escherichia coli (APEC) / Vet Res. 30(2-3):299~316
Barbieri NL / 2015 / Molecular characterization and clonal relationships among Escherichia coli strains isolated from broiler chickens with colisepticemia / Foodborne Pathog Dis 12(1):74~83
Clermont O / 2000 / Rapid and simple determination of the Escherichia coli phylogenetic group / Appl Environ Microbiol 66(10):4555~4558
Clinical and Laboratory Standards Institute / 2017 / Performance Standards for Antimicrobial Susceptibility testing, M100-S27
Dho-Moulin M / 1999 / Avian pathogenic Escherichia coli (APEC) / Vet Res. 30(2-3):299~316
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
대구지역 야생조류에서 분리된 대장균의 항생제 내성 조사
한국가축위생학회지
2021 .12
-
대구지역 동물병원에서 입원중인 개와 고양이로부터 분리된 항생제 내성 대장균
한국가축위생학회지
2017 .01
-
Occurrence of CTX-M-producing Escherichia coli from in broilers with colibacillosis
예방수의학회지
2022 .09
-
자돈 분변 유래 병원성 대장균의 병원성 인자 및 항생제 내성 양상
한국가축위생학회지
2023 .03
-
Serotype Distribution and Antimicrobial Resistance of Salmonella Isolates in Korea between 2016 and 2017
Annals of Laboratory Medicine
2022 .03
-
Characterization of Pathogenic Escherichia coli Isolates from Food-borne Outbreaks in Gyeonggi-do, Korea
JOURNAL OF BACTERIOLOGY AND VIROLOGY
2024 .06
-
반려동물 유래 장내세균에서 plasmid 매개 퀴놀론 내성 유전자의 특성
한국가축위생학회지
2019 .01
-
Antimicrobial resistance and virulence genes of β-lactamase producing E. coli isolated from commercial layers
예방수의학회지
2019 .01
-
Mechanisms of quinolone resistance in isolated from companion animals, pet-owners, and non-pet-owners
Journal of Veterinary Science
2017 .12
-
Group B Streptococcus Colonization, Antibiotic Susceptibility, and Serotype Distribution among Saudi Pregnant Women
Infection and Chemotherapy
2020 .01
-
Virulence factors, antimicrobial resistance patterns, and genetic characteristics of hydrogen sulfide-producing Escherichia coli isolated from swine
Korean Journal of Veterinary Research(대한수의학회지)
2015 .09
-
Virulence Genes, Antibiotic Resistance and Capsule Locus Polymorphisms in Enterococcus faecalis isolated from Canals of Root-Filled Teeth with Periapical Lesions
Infection and Chemotherapy
2018 .01
-
Prevalence and antimicrobial resistance of Salmonella spp. and Escherichia coli isolated from ducks in Korea
Korean Journal of Veterinary Research(대한수의학회지)
2016 .07
-
Serotype Distribution and Antimicrobial Resistance of Invasive and Noninvasive Streptococcus pneumoniae Isolates in Korea between 2014 and 2016
Annals of Laboratory Medicine
2019 .01
-
Multiplex PCR analysis of virulence genes and their influence on antibiotic resistance in Enterococcus spp. isolated from broiler chicken
Journal of Veterinary Science
2019 .05
-
닭과 돼지에서 분리한 Salmonella Typhimurium의 항생제 내성 특성 분석
한국가축위생학회지
2016 .01
-
Serotype Distribution and Antimicrobial Resistance of Streptococcus pneumoniae Causing Invasive Pneumococcal Disease in Korea Between 2017 and 2019 After Introduction of the 13-Valent Pneumococcal Conjugate Vaccine
Annals of Laboratory Medicine
2023 .01
-
서울시내 시판 식육에서 분리한 대장균의 퀴놀론계 항생제 내성 기전 분석
약학회지
2016 .01
-
Antimicrobial resistance and virulence genes of Salmonella isolates from chicken industry
예방수의학회지
2017 .12
-
Identification and antimicrobial susceptibility of Escherichia coli isolated from broiler chickens affected by colibacillosis in Tiaret Province
예방수의학회지
2020 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0