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Detection of Salmonella spp. and Shiga toxin-producing Escherichia coli from fecal pellets of wild rodents using culture methods and PCR assay

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    KNU IFS 2017 Annual International Symposium of Institute of Forest Science (2017.11)바로가기
  • 페이지
    pp.69-69
  • 저자
    Rahman Md Mafizur, Sang Jin Lim, Yung Chul Park
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A450087

원문정보

초록

영어
We examined presence of Escherichia coli, Shiga toxin-producing E. coli, and Salmonella species in feces of six rodent species (Apodemus agrarius, A. peninsulae, A. sylvaticus, Micromys minutus, Myodes regulus, and Rattus norvegicus) captured from different agricultural regions of South Korea. By culture methods and PCR assay, we detected E. coli in 50% of 56 individuals of the six species and various Shiga toxin-producing E. coli strains in 32.7% of them, but no Salmonella species. All of three types of the Shiga toxin-producing E. coli (O83:H1, O104:H4 and O157:H16) were detected in A. agrarius and A. sylvaticus. E. coli O104:H4, as well as E. coli O157:H7 3.6% (2/56), was associated with a widespread and foodborne disease. Although E. coli O104:H4 has rarely been found in feces of wild rodents until now, in the present study E. coli O104:H4 was detected in feces of the wild rodents in South Korea. Wild mice of A. agrarius, which account for 60.7% of total 56 individuals, are most widely distributed and abundant in various agroecosystems of South Korea. Of 36 individuals of A. agrarius, feces of 12 individuals contained Shiga toxin-producing E. coli, which account for 23.1% of total 56 individuals of the six rodent species and 70.6% of total 17 individuals with Shiga toxin-producing E. coli. The three types of the Shiga toxin-producing E. coli (O83:H1, O104:H4, and O157:H7) were detected in A. agrarius. Thus, A. agrarius would be important reservoirs of the pathogenic bacteria which cause zoonotic diseases in different agroecosystem s.

저자

  • Rahman Md Mafizur [ Biotechnology and Genetic Engineering, Faculty of Applied Science and Technology, Islamic University (IU), District: Kushtia 7003, Bangladesh ]
  • Sang Jin Lim [ Division of Forest Science, College of Forest & Environmental Sciences, Kangwon National University, Chuncheon 24341 ]
  • Yung Chul Park [ Division of Forest Science, College of Forest & Environmental Sciences, Kangwon National University, Chuncheon 24341 ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

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