Earticle

현재 위치 Home

Research Articles

Genotyping Based on Polymerase Chain Reaction of Enterobacter sakazakii Isolates from Powdered Infant Foods

첫 페이지 보기
  • 발행기관
    한국식품과학회 바로가기
  • 간행물
    Food Science and Biotechnology SCIE KCI 등재 SCOPUS 바로가기
  • 통권
    Volume 17 Number 6 (2008.12)바로가기
  • 페이지
    pp.1171-1177
  • 저자
    Suk Ho Choi, Jae-Won Choi, Seung-Bae Lee
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A98192

※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.

원문정보

초록

영어
This study was undertaken to classify Enterobacter sakazakii isolates from 13 powdered infant formula products,25 powdered weaning diet products, and 33 weaning diet ingredients on polymerse chain reaction (PCR) methods. Thenumbers of the isolates from 1 powdered infant formula product, 7 powdered weaning diet products, and 6 weaning dietingredients were 1, 14, and 8, respectively. The contaminated ingredients were 1 rice powder, 2 millet powders, 2 vegetablepowders, and 1 fruit and vegetable premix. PCR with the primer of repetitive extragenic palindromic element (REP-PCR) andrandom amplification of polymorphic DNA(RAPD) were effective in discriminating among the isolates, but tRNA-PCR andPCR with the primer of 16S-23S internal transcribed spacer (ITS-PCR) were not. Some of E. sakazakii isolates from vegetablepowders, fruit and vegetable premix, and millets powders were classified into the clonal groups based on the DNA patterns inthe REP-PCR and RAPD analysis. A close genetic relationship among the isolates from some of the powdered weaning dietproducts and the rice powder was also detected in the cluster analysis based on the DNA patterns in RAPD.

목차

Abstract
 Introduction
 Materials and Methods
 Results and Discussion
 Acknowledgments
 References

저자

  • Suk Ho Choi [ Division of Animal Resources and Life Science, Sangji University, Wonju, Gangwon 220-702, Korea ] Corresponding author
  • Jae-Won Choi [ Division of Animal Resources and Life Science, Sangji University, Wonju, Gangwon 220-702, Korea ]
  • Seung-Bae Lee [ Division of Animal Resources and Life Science, Sangji University, Wonju, Gangwon 220-702, Korea ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국식품과학회 [Korean Society of Food Science and Technology]
  • 설립연도
    1970
  • 분야
    농수해양>식품과학
  • 소개
    본회는 사회일반의이익에 공여하기 위하여 공공법인의 운영에 관한 법률의 규정에 따라 식품 과학 전반에 관한 이론 및 기술연구와 그 응용을 촉진 및 보급시키며 학술과 사업을 연계시키고, 나아가 국민의 식생활을 질적, 양적으로 향상시킴을 목적으로 한다.

간행물

  • 간행물명
    Food Science and Biotechnology
  • 간기
    격월간
  • pISSN
    1226-7708
  • 수록기간
    1992~2009
  • 십진분류
    KDC 574 DDC 664

이 권호 내 다른 논문 / Food Science and Biotechnology Volume 17 Number 6

    피인용수 : 0(자료제공 : 네이버학술정보)

    함께 이용한 논문 이 논문을 다운로드한 분들이 이용한 다른 논문입니다.

      페이지 저장