FIG. 3.

Product formation after simultaneous addition of 3,4-dimethylbenzyl alcohol and 3,4-dimethylbenzaldehyde to resting E. coli JM101(pSPZ3) in 50 mM potassium phosphate buffer, pH 7.4, containing 1% (wt/vol) glucose. Assays were performed as described in Materials and Methods.