The presence of Vi-polysaccharide deacetylase in three morphologically different Vi-bacteriophages.
D000081:Acetamides; D000581:Amidohydrolases; D001434:Bacteriophage Typing; D011135:Polysaccharides, Bacterial; D012483:Salmonella Phages / Q000145:classification / Q000201:enzymology*; D012485:Salmonella typhi
D000081:Acetamides; D011135:Polysaccharides, Bacterial; D000581:Amidohydrolases