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The Workshop on Evolutionary Epidemiology of Strain Structure in Pathogen Populations was held in the Dept of Biological Sciences and Mathematics Institute, University of Warwick, UK, 15-17 January 2001.
Many Gram-negative bacteria use type III secretion systems to secrete virulence factors as well as the structural components of the flagellum. Some bacterial secretion systems use a secretion signal contained in the amino acid sequence of the secreted substrate. However, substrates of type III systems lack a single, defined secretion signal. There is evidence for the existence of three independent...
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