Figure 1From: Deletions in the pyruvate pathway of Salmonella Typhimurium alter SPI1-mediated gene expression and infectivityA simplified model of the pyruvate metabolism pathway in Salmonella Typhimurium. Genes producing metabolic enzymes (in italics) were deleted in the creation of mutant strains, including pyruvate formate lyase I (pflB) and bifunctional acetaldehyde-CoA/alcohol dehydrogenase (adhE).Back to article page