FIG 1.

Subcellular localization of proteins in B. subtilis. (A) Localization of MreB-mCherry along the lateral sides the cell. (B) FtsZ-GFP (green) localization at midcell; nucleoids (DNA) are shown in blue and the plasma membrane in red. (C) Single molecule localization microscopy of the polar scaffold protein DivIVA (DivIVA-PA-mCherry). DivIVA localizes at both sides of the division septum and in cluster along the membrane. (D) Flotillin (FloT-GFP) patches along the plasma membrane in B. subtilis. Scale bars 1 μm (A and D) and 0.5 μm (B and C).