What are the mechanisms of antimicrobial resistance in bacteria?
Understand the Problem
The question is asking about mechanisms of antimicrobial resistance in bacteria and details the contrasting types of drug resistance, including how bacteria modify their target sites and other resistance strategies.
Answer
Decreased permeability, efflux pumps, enzymatic inactivation, target site modification.
The main mechanisms of antimicrobial resistance in bacteria include decreased permeability across the cell wall, efflux pumps, enzymatic inactivation, and modification of the target sites.
Answer for screen readers
The main mechanisms of antimicrobial resistance in bacteria include decreased permeability across the cell wall, efflux pumps, enzymatic inactivation, and modification of the target sites.
More Information
Antimicrobial resistance mechanisms in bacteria are complex and diverse, often involving multiple strategies simultaneously to evade the effects of various antibiotics.
Tips
A common mistake is to overlook the role of efflux pumps in resistance. These pumps can expel several types of antibiotics, making them a crucial factor in multidrug resistance.
Sources
- Mechanism of Antimicrobial Resistance - jamanetwork.com
- An overview of the antimicrobial resistance mechanisms of bacteria - ncbi.nlm.nih.gov
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