Article
The construction and characterization of colanic acid deficient mutants in an extraintestinal isolate of Escherichia coli (O4/K54/H5).
Microbial pathogenesis - 1 Apr 1995
Russo T A, Sharma G, Weiss J, Brown C
Abstract excerpt
Extraintestinal strains of Escherichia coli possess a variety of virulence factors that enable them to cause disease. These strains express a group 2 capsular polysaccharide which is important in the pathogenic process. Extraintestinal strains evaluated to date are also capable of producing the group 1 capsular polysaccharide colanic acid. The blood isolate CP9 (O4/K54/H5) constitutively produces the group 2, K54...
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