Dataset Information


Genomic comparisons of Salmonella enterica serovar Enteritidis isolates

ABSTRACT: Comparative genomic hybridization of a temporally and locally diverse set of S. enterica ssp I serovar Enteritidis isolates, and some closely related serovar Dublin and Gallinarum strains, to the sequenced Enteritidis PT4

ORGANISM(S): Salmonella enterica subsp. enterica  

SUBMITTER: Carlos Santiviago   Steffen Porwollik  Pui Cheng  Michael McClelland 

PROVIDER: E-GEOD-2242 | ArrayExpress | 2005-08-06



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Differences in gene content between Salmonella enterica serovar Enteritidis isolates and comparison to closely related serovars Gallinarum and Dublin.

Porwollik S S   Santiviago C A CA   Cheng P P   Florea L L   Jackson S S   McClelland M M  

Journal of bacteriology 20050901 18

Salmonella enterica serovar Enteritidis is often transmitted into the human food supply through eggs of hens that appear healthy. This pathogen became far more prevalent in poultry following eradication of the fowl pathogen S. enterica serovar Gallinarum in the mid-20th century. To investigate whether changes in serovar Enteritidis gene content contributed to this increased prevalence, and to evaluate genetic heterogeneity within the serovar, comparative genomic hybridization was performed on ei  ...[more]

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