Article
Pharmacodynamics, population dynamics, and the evolution of persistence in Staphylococcus aureus.
PLoS genetics - 1 Jan 2013
Johnson Paul J T, Levin Bruce R
Abstract excerpt
When growing populations of bacteria are confronted with bactericidal antibiotics, the vast majority of cells are killed, but subpopulations of genetically susceptible but phenotypically resistant bacteria survive. In accord with the prevailing view, these "persisters" are non- or slowly dividing cells randomly generated from the dominant population. Antibiotics enrich populations for pre-existing persisters but...
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