FIG. 2.

Glucose utilization by strain AM511. The experiment was performed at least three times, and typical results are shown. (A) Incorporation of ¹⁴C into the acid-insoluble fraction from uniformly labeled glucose. (B) Consumption of exogenous glucose. •, turbidity of the culture; ▴, glucose concentration in the culture medium. (C) Bacterial growth with (solid lines) or without (dotted lines) glucose (0.2%) added to undiluted BYE medium (•); 30% BYE medium in ACES buffer, pH 6.9 (▴); or 10% BYE medium in ACES buffer (▪).