種名： Pseudomonas aeruginosa
Department of Biochemistry and Biomedical Sciences, McMaster University Lori L. Burrows
Pseudomonas aeruginosa moving across a surface using its type IV pili. The right panel is enlarged to reveal how the cells can move in either direction by reversing. This is a 10 min clip shown at 20X speed.
(2015.06.22)