Figure 3From: Identification of the full set of Listeria monocytogenes penicillin-binding proteins and characterization of PBPD2 (Lmo2812)Morphology of L. monocytogenes EGD and PBP mutants. SEM images of cells of wild-type strain EGD (a, d, g), mutant KD2812 (b, e, h) and mutant AD07 (c, f, i). The growth temperatures of the cultures were 30°C (a to c), 37°C (d to f) and 42°C (g to i). Arrows indicate irregularly curved cells and increased cell length.Back to article page