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Recent outbreaks of disease caused by Escherichia coli O157:H7 have focused much attention on this newly emerged pathogen. Identification of the H7 flagellar antigen is critical for the confirmation(More)
We used a polyphasic approach (sequencing analysis of the 16S ribosomal RNA gene and phenotypic analyses) to characterize 36 strains of Roseomonas species isolated from blood. Five strains,(More)
Twelve strains of gram-negative, nonfermenting rods recovered mainly from septicemic patients were studied using conventional and molecular methods. The phenotypic profiles of these strains most(More)