Figure 2. Growth curves of Yersinia pseudotuberculosis IP32953 wild type strain, cheA, and cheY mutants.

Growth of the cheA mutants at 3°C (A) and 28°C (B), and the cheY mutant at 3°C (C) and 28°C (D). In graphs (A) and (C), measured values are shown in twenty-hour intervals, in (B) and (D), in one-hour intervals. Error bars represent minimum and maximum values.