Identification of a Rough Strain of Escherichia coli O157:H7 That Produces No Detectable O157 Antigen
AUTOR(ES)
Feng, Peter
FONTE
American Society for Microbiology
RESUMO
MA6, an O157:H7-like strain, did not react with most anti-O157 kits examined; however, it had the rfbE gene that is essential for O157 expression and carried O157:H7 virulence factors. Lipopolysaccharide analysis showed that MA6 is a rough strain that does not produce the O157 antigen, but genetically, it belongs in the O157:H7 clonal group.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=105044Documentos Relacionados
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