ETFB and Salmonella Infections: For example, WT Salmonella infection resulted in reduced expression levels of proteins associated with fatty acid β-oxidation, such as Peroxisomal acyl-coenzyme A oxidase 1 (ACOX1), Fatty Acid Binding Protein 1 (FABP1), Acetyl-CoA Acetyltransferase 1 (ACAT1), Electron Transfer Flavoprotein Subunit Beta (ETFB) and 3-ketoacyl-CoA thiolase A (Acaa1a).