“ Triclosan inhibits an essential enzyme in … acid biosynthetic pathway, the reduced nicotinamide adenine dinucleotide (NADH)/reduced nicotinamide adenine dinucleotide phosphate (NADPH)-dependent enoyl-acyl carrier protein (enoyl-ACP) reductase, or FabI. In …, we used error-prone polymerase chain reaction (epPCR) to generate mutations in the S. aureus FabI enzyme.”