๐Ÿฆ microbiology review

key term - Adhesins

Definition

Adhesins are surface structures on pathogens that allow them to adhere to host cells. They play a crucial role in the initial stages of microbial infection.

5 Must Know Facts For Your Next Test

  1. Adhesins are essential for the attachment of pathogens to host tissues, which is a critical step in colonization and infection.
  2. They can be composed of proteins, glycoproteins, or polysaccharides.
  3. Common examples include pili, fimbriae, and viral spike proteins.
  4. Adhesin-receptor interactions can determine the specificity of a pathogen for its host.
  5. Disruption of adhesin function can prevent infection and is a target for therapeutic interventions.

Review Questions

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