FIG. 1.

Product formation after simultaneous addition of toluene and benzaldehyde (A) and of pseudocumene and 3,4-dimethylbenzaldehyde (B) to resting E. coli JM101(pSPZ3) in 50 mM potassium phosphate buffer, pH 7.4, containing 1% (wt/vol) glucose. The assay was performed as described in Materials and Methods.