Protein MreB participates in elongation of sidewalls during growth of most rod-shaped bacteria. Here, the authors use fluorescence microscopy and single-particle tracking to visualize MreB, showing thatBacillus subtilis and Escherichia coliappear to use different strategies to adapt to growth rate variations.
- Cyrille Billaudeau
- Arnaud Chastanet
- Rut Carballido-López