Figure 4.—
Susceptibility of the ugm mutants toward CFW. (Top) RD6.13#44, RD15.4#17, and RD6.13#50 and the ugmA knockout strain (ΔugmA) were assayed for CFW susceptibility compared to the parental strain (RD6.13) and the complemented knockout strain (ΔugmA+ pUgmA). (Bottom) CFW susceptibility of MA86.1 (parental strain), ΔugmA, ΔugmB, and ΔugmA/ΔugmB mutants. Tenfold serial dilutions of spores were spotted on complete medium plates containing 200 μg ml−1 CFW. Pictures were taken after 2 days of growth at 30°.