Fig. 5.

Ability of PVP-SE1 to infect different Salmonella LT2 mutants. The positions of the black dashed lines indicate LPS truncation; the corresponding wild-type (Wt) or mutant phenotypes are indicated at the bottom. Type of plaque or halo lysis (as indicated at the left) is represented by the section in which the circular end of a black dashed line is found (sections are marked with gray dashed lines under the characteristics at the left). Neg, negative (no plaques); O-PS, O-polysaccharide; KDO, 2-keto-3-deoxyoctulosonic acid.