Figure 3From: Surface display of recombinant proteins on Escherichia coli by BclA exosporium of Bacillus anthracisConfocal immunofluorescence microscope image. (a) E. coli harboring pTJ1-BAN-XynA, (b) E. coli harboring pTJ1-pelB-XynA, and (c) E. coli host only without plasmid. Each scale bar represents 3 μm.Back to article page