Mechanisms inside the bacterial cell
Resistance can arise when bacteria alter a drug's target, destroy the compound enzymatically, pump it out, or keep it from entering. The volume treats these as distinct biochemical strategies with different implications. The theme gives readers a vocabulary for classifying resistance rather than treating it as a single phenomenon. It also shows why one drug may fail for several reasons.
- Classify mechanisms by target, enzyme, efflux, or permeability
- Distinguish intrinsic from acquired resistance
- Connect mechanism to observed drug failure
