An HP0256 mutant has a normally assembled flagellum filament. The arrows indicate the localisation of the flagella in the cell. The transmission electron microscopy was performed on 50 cells for each strain. Panel A, CCUG17874 wild-type; panel B, P79 wild-type; panel C, CCUG17874-hp0256KO and panel D, P79-hp0256KO.
Douillard et al. BMC Microbiology 2010 10:106 doi:10.1186/1471-2180-10-106