Figure 5From: Optimization of an E. coli L-rhamnose-inducible expression vector: test of various genetic module combinationsFluorescent light micrographs of L-rhamnose induced E. coli BL21 Rha- without plasmid (A) and BL21 Rha- with pWA21 (B). The bars represent 1 μm length.Back to article page