Pigeon-associated strains of Salmonella enterica serovar Typhimurium phage type DT2 have genomic rearrangements at rRNA operons.

نویسندگان

  • R Allen Helm
  • Steffen Porwollik
  • April E Stanley
  • Stanley Maloy
  • Michael McClelland
  • Wolfgang Rabsch
  • Abraham Eisenstark
چکیده

Strains from a subgroup of Salmonella enterica serovar Typhimurium frequently associated with pigeon infections were tested for genomic anomalies and virulence in mice. Some strains have a genomic inversion between rrn operons. Two prophages found in the common laboratory strain LT2 were absent. Pigeon-associated strains are still virulent in mice.

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عنوان ژورنال:
  • Infection and immunity

دوره 72 12  شماره 

صفحات  -

تاریخ انتشار 2004