Article
Host-parasite network structure is associated with community-level immunogenetic diversity.
Nature communications - 14 Oct 2014
Pilosof Shai, Fortuna Miguel A, Cosson Jean-François, Galan Maxime, Kittipong Chaisiri, Ribas Alexis, Segal Eran, Krasnov Boris R, Morand Serge, Bascompte Jordi
Abstract excerpt
Genes of the major histocompatibility complex (MHC) encode proteins that recognize foreign antigens and are thus crucial for immune response. In a population of a single host species, parasite-mediated selection drives MHC allelic diversity. However, in a community-wide context, species interactions may modulate selection regimes because the prevalence of a given parasite in a given host may depend on its...
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