Article
Genotypic vs. condition effects on parasite-driven rare advantage.
Journal of evolutionary biology - 1 Sept 2004
Dybdahl M F, Krist A C
Abstract excerpt
Models and empirical studies of coevolution assume host resistance and parasite infectivity are genetically based. However, nongenetic physiological or environmental influences could alter host susceptibility even when the relationship is genetically based. In this experiment we examined the influence of host genotype, host condition at the time of infection (age and reproductive status), and their interaction on...
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