Enhanced Subtyping Scheme for Salmonella Enteritidis

نویسندگان

  • Jie Zheng
  • Christine E. Keys
  • Shaohua Zhao
  • Jianghong Meng
  • Eric W. Brown
چکیده

To improve pulsed-field gel electrophoresis-based strain discrimination of 76 Salmonella Enteritidis strains, we evaluated 6 macro-restriction endonucleases, separately and in various combinations. One 3-enzyme subset, SfiI/PacI/NotI, was highly discriminatory. Five different indices, including the Simpson diversity index, supported this 3-enzyme combination for improved differentiation of S. Enteritidis.

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عنوان ژورنال:

دوره 13  شماره 

صفحات  -

تاریخ انتشار 2007