25 publication(s) trouvée(s)
Article scientifique
Spatial turnover in host-plant availability drives host-associated divergence in a South African leafhopper (Cephalelus uncinatus)
BACKGROUND: The evolution of reproductive isolation between herbivorous insect populations is often initiated by shifts to novel host-plants, a process …
Article scientifique
Very high MHC Class IIB diversity without spatial differentiation in the mediterranean population of greater Flamingos
BACKGROUND: Selective pressure from pathogens is thought to shape the allelic diversity of major histocompatibility complex (MHC) genes in vertebrates. …
Article scientifique
Selection on the mitochondrial ATP synthase 6 and the NADH dehydrogenase 2 genes in hares (Lepus capensis L., 1758) from a steep ecological gradient in North Africa
BACKGROUND: Recent studies of selection on mitochondrial (mt) OXPHOS genes suggest adaptation due mainly to environmental variation. In this context, …
Article scientifique
Evolution of toll-like receptors in the context of terrestrial ungulates and cetaceans diversification
BACKGROUND: Toll-like receptors (TLRs) are the frontline actors in the innate immune response to various pathogens and are expected to …
Article scientifique
Resolved phylogeny and biogeography of the root pathogen Armillaria and its gasteroid relative, Guyanagaster
BACKGROUND: Armillaria is a globally distributed mushroom-forming genus composed primarily of plant pathogens. Species in this genus are prolific producers …
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