Figure 3From: Capsule deletion via a λ-Red knockout system perturbs biofilm formation and fimbriae expression in Klebsiella pneumoniae MGH 78578Transmission electron microscopy images of wild-type K. pneumoniae and the Δwzabc and Δcps mutants. The wild-type and ∆wzabc are fimbriated, whereas ∆cps is not. All images were taken at 19,000X nominal magnification (27,290X CCD magnification).Back to article page