Article
Common garden experiment reveals pathogen isolate but no host genetic diversity effect on the dynamics of an emerging wildlife disease.
Journal of evolutionary biology - 1 Aug 2010
Hawley D M, Dhondt K V, Dobson A P, Grodio J L, Hochachka W M, Ley D H, Osnas E E, Schat K A, Dhondt A A
Abstract excerpt
Host genetic diversity can mediate pathogen resistance within and among populations. Here we test whether the lower prevalence of Mycoplasmal conjunctivitis in native North American house finch populations results from greater resistance to the causative agent, Mycoplasma gallisepticum (MG), than introduced, recently-bottlenecked populations that lack genetic diversity. In a common garden experiment, we...
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