FIG. 1.
Schematic host-dependent (HD) predatory cycle for B. bacteriovorus on E. coli prey, showing the different phases of growth and inferred demands on the B. bacteriovorus cell cytoskeleton. References where the roles of the cytoskeleton in cell development have been proven for other bacteria are provided in parentheses. The status of the prey genome is both drawn from an earlier study (26) and confirmed by our work in the present study (see Fig. 4).