Virulence factors, such as fimbriae, which allow for adhesion, contribute to the pathogenicity of a pathogen.
Virulence is defined as an cappotential of an organism to contaminate the host and purpose a disease. Virulence elements are the molecules that help the bacterium colonize the host on the cell level. These elements are either secretory, membrane related or cytosolic in nature.
Fimbriae are a essential thing for the virulence of uropathogenic Escherichia coli at some point of the primary steps of contamination by mediating adhesion to epithelial cells. They also are required for the ensuing colonization of the tissues and for invasion of the uroepithelium.
To learn more about virulence factors, click here:
https://brainly.com/question/13051883
#SPJ4