Fig. 4From: The genetic basis of 3-hydroxypropanoate metabolism in Cupriavidus necator H16Growth of C. necator H16 and its valine degradation deficient mutants. Strains were grown on MM agar plates containing 25 mM fructose (a), 30 mM valine (b), and 37.5 mM isobutyrate (c). A, H16 wild type (positive control); B, CNCA05 (ΔmmsA3); C, CNCA16 (ΔhbdH); D, CNCA11 (ΔmmsA3ΔhbdH); and E, CNCA13 (ΔmmsA1ΔmmsA2ΔmmsA3). Agar plates were incubated at 30 °C for 5 daysBack to article page