Article
Successfully resisting a pathogen is rarely costly in Daphnia magna.
BMC evolutionary biology - 17 Nov 2010
Labbé Pierrick, Vale Pedro F, Little Tom J
Abstract excerpt
BACKGROUND: A central hypothesis in the evolutionary ecology of parasitism is that trade-offs exist between resistance to parasites and other fitness components such as fecundity, growth, survival, and predator avoidance, or resistance to other parasites. These trade-offs are called costs of resistance. These costs fall into two broad categories: constitutive costs of resistance, which arise from a negative...
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