Here, we report a 4.73 Mbp draft genome sequence of Salmonella enterica subsp. enterica serovar Widemarsh strain CRJJGF_00058, isolated from eggs in 2008.

Here, we report a 4.87-Mbp draft genome sequence of the multidrug-resistant (MDR) Salmonella enterica subsp. enterica serovar Bardo strain CRJJGF_00099, isolated from dairy cattle in 2005.

Here, we report a 4.70-Mbp draft genome sequence of Salmonella enterica subsp. enterica serovar Orion strain CRJJGF_00093, isolated from a dog in 2005.

Here, we report a 4.78-Mb draft genome sequence of the Salmonella enterica subsp. diarizonae serovar 61:k:1,5,(7) strain CRJJGF_00165 [also called S. enterica subsp. IIIb serovar 61:k:1,5,(7) strain CRJJGF_00165], isolated from ground beef in 2007.

Here, we report a 4.98 Mbp draft genome sequence of Salmonella enterica subsp. enterica serovar Lille strain CRJJGF_000101, isolated from ground beef in 2007.

We report a 4.58 Mbp draft genome sequence of Salmonella enterica subsp. enterica serovar Kiambu strain CRJJGF_00061 isolated from cattle in 2004.

Here, we report a 4.72-Mbp draft genome sequence of Salmonella enterica subsp. enterica serovar Blockley strain CRJJGF_00147, isolated from chicken rinse in 2009.

Food animals act as a reservoir for many foodborne pathogens. Salmonella enterica is one of the leading pathogens that cause food borne illness in a broad host range including animals and humans. They can also be associated with a single host species or a subset of hosts, due to genetic factors associated with colonization and infection. Adult swine are often asymptomatic carriers of a broad range of Salmonella servoars and can act as an important reservoir of infections for humans. In order to understand the genetic variations among different Salmonella serovars, Whole Genome Sequences (WGS) of fourteen Salmonella serovars from swine products were analyzed. More than 75% of the genes were part of the core genome in each isolate and the higher fraction of gene assign to different functional categories in dispensable genes indicated that these genes acquired for better adaptability and diversity. High concordance (97%) was detected between phenotypically confirmed antibiotic resistances and identified antibiotic resistance genes from WGS. The resistance determinants were mainly located on mobile genetic elements (MGE) on plasmids or integrated into the chromosome. Most of known and putative virulence genes were part of the core genome, but a small fraction were detected on MGE. Predicted integrated phage were highly diverse and many harbored virulence, metal resistance, or antibiotic resistance genes. CRISPR (Clustered regularly interspaced short palindromic repeats) patterns revealed the common ancestry or infection history among Salmonella serovars. Overall genomic analysis revealed a great deal of diversity among Salmonella serovars due to acquired genes that enable them to thrive and survive during infection.