The transcriptional response to Salmonella infection in swine
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The SafePork conference series began in 1996 to bring together international researchers, industry, and government agencies to discuss current Salmonella research and identify research needs pertaining to both pig and pork production. In subsequent years topics of research presented at these conferences expanded to include other chemical and biological hazards to pig and pork production.
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Abstract
The porcine response to infection with Salmonella is the result of differential expression of host-specific genes. To characterize these alterations in gene expression, functional genomic analyses were performed on swine tissues following experimental inoculation of the pigs with Salmonella enterica serovars Choleraesuis and Typhimurium. Suppression subtractive hybridization and quantitative real-time RT-PCR revealed that the transcriptional profiles of the porcine response to the swine-adapted strain (Choleraesuis) and the non-host-adapted strain (Typhimurium) exhibit unique differences.