Figure 2.

Rotational speed of MreB at different temperatures. (A) The distribution of the rotational speed (nm/s) of MreB in WT (RU1558) or ΔaPL (RU1527) cells is shown. The objective lens was heated at the indicated temperature for the indicated time. P-values were determined by the unpaired t-test. P-values < 0.05, shown by asterisks (*), were considered significantly different from each other. (B) The distribution of the rotational speed (nm/s) of MreB in WT (RU1558) grown in L or M9 medium at 37°C. The objective lens was heated at 37°C.