Salmonella enterica subsp. enterica serovar Enteritidis is a prominent cause of human salmonellosis frequently linked to poultry products. In Canada, S. Enteritidis phage types 8, 13, and 13a predominate among both clinical and poultry isolates. Here, we report the complete genome and plasmid sequences of poultry isolates of these three phage types.

Salmonella enterica subsp. enterica serovar Enteritidis is a wide-host-range pathogen. Occasionally, it is involved in invasive infections, leading to a high mortality rate. Here, we present the draft genome sequences of four S Enteritidis strains obtained from human and avian hosts that had been involved in bacteremia, gastroenteritis, and primary infections.

Salmonella enterica serovar Enteritidis is a major cause of food-borne diseases associated with consumption of shell eggs. Clinical isolates of S. enterica serovar Enteritidis exhibit a wide spectrum of virulence in mice. A highly virulent isolate (SE2472) was previously shown to be more resistant in vitro than other clinical isolates to acidified sodium nitrite (ASN), a generator of reactive n...

Unstable pathogenicity islands are chromosomal elements that can be transferred from one bacterium to another. Salmonella enterica serovar Enteritidis (S. Enteritidis) is a pathogenic bacterium containing such unstable pathogenicity islands. One of them, denominated ROD21, is 26.5 kb in size and capable of excising from the chromosome in certain culture conditions, as well as during bacterial i...

PURPOSE Salmonella serotypes are among the most common bacterial causes of foodborne gastroenteritis in the United States, associated with approximately 1.4 million human illnesses annually. Studies on trends of the serotypes and host-related factors are necessary for the development of effective prevention plans for foodborne diseases caused by these pathogens. MATERIALS AND METHODS To deter...

The mice which had been immunized with highly virulent live S. enteritidis acquired a strong immunity against the bacilli and could perfectly survive a challenge with intravenous injection of a highly virulent strain S. enteritidis 116 54 in a dose of 1,000 •~ MLD. The sera of the mice contained 0 and H antibodies but no demonstrable factor to prevent death due to infection. However, large mono...

BACKGROUND Salmonella enterica serotype Enteritidis (S. Enteritidis) remains a major foodborne pathogen in North America yet studies examining the spatial epidemiology of salmonellosis in urban environments are lacking. Our ecological study combined a number of spatial statistical methods with a geographic information system to assess area-level heterogeneity of S. Enteritidis infection rates i...

Salmonellosis is a foodborne infection of major economic importance. Contamination of table eggs with Salmonella, especially Salmonella enterica serovar Enteritidis, is a major health concern worldwide. Recently, S. enterica serovar Virchow has emerged as a major pathogen in Israel, where it is among the 3 most prevalent serovars found in poultry and the second most prevalent serovar isolated f...

Salmonella enterica serovar Enteritidis is one of the most commonly isolated foodborne pathogens and is transmitted primarily to humans through consumption of contaminated poultry and poultry products. We are reporting completely closed genome and plasmid sequences of historical S Enteritidis isolates recovered from humans between 1949 and 1995 in the United States.

The purpose of this study was to investigate the biological and genetic characterization of persistent Salmonella isolates in an integrated broiler chicken operation, in an attempt to elucidate the source of contamination. From the breeder farm, the hatchery, the broiler farm and the chicken slaughter house of an integrated broiler chicken operation, a total of 6 serotypes were observed. Althou...