Article
Experimental evidence for stabilizing selection on virulence in a bacterial pathogen
12 Nov 2020
Abstract excerpt
Abstract The virulence-transmission trade-off hypothesis has provided a dominant theoretical basis for predicting pathogen virulence evolution, but empirical tests are rare, particularly at pathogen emergence. The central prediction of this hypothesis is that pathogen fitness is maximized at intermediate virulence due to a trade-off between infection duration and transmission rate. However, obtaining sufficient...
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