FIG. 2.
Growth of wild-type M. extorquens AM1 and mutant strains pregrown on succinate, harvested, and resuspended in medium containing succinate (A) or succinate with methanol added to 1 mM (B) or 125 mM (C) at 2 h, or 125 mM methanol (D). The strains represented are wild type (filled squares), the fae mutant CM198K.1 (open squares), the dmrA mutant CM212K.1 (open diamonds), the orf4 mutant CM253K.1 (open triangles), and the mtdB mutant CM258K.1 (open circles).