Skip to main content
Figure 2 | BMC Microbiology

Figure 2

From: New function for Escherichia coli xanthosine phophorylase (xapA): genetic and biochemical evidences on its participation in NAD+ salvage from nicotinamide

Figure 2

Growth of wild-type Escherichia coli (BW25113) and mutants in LB or M9 agar plates supplied with NAM or NA. Strains in area I-VI represent BW25113, BW25113ΔnadC, BW25113ΔnadC ΔpncA, BW25113ΔnadC ΔpncA ΔxapA, BW25113ΔnadC ΔpncA ΔnadR and BW25113ΔnadC ΔpncA ΔxapA ΔnadR, respectively. See Figure 1 for abbreviations.

Back to article page