Article
Discovery of quantitative trait loci for resistance to parasitic nematode infection in sheep: I. Analysis of outcross pedigrees.
BMC genomics - 18 Jul 2006
Crawford Allan M, Paterson Korena A, Dodds Ken G, Diez Tascon Cristina, Williamson Penny A, Roberts Thomson Meredith, Bisset Stewart A, Beattie Anne E, Greer Gordon J, Green Richard S, Wheeler Roger, Shaw Richard J, Knowler Kevin, McEwan John C
Abstract excerpt
BACKGROUND: Currently most pastoral farmers rely on anthelmintic drenches to control gastrointestinal parasitic nematodes in sheep. Resistance to anthelmintics is rapidly increasing in nematode populations such that on some farms none of the drench families are now completely effective. It is well established that host resistance to nematode infection is a moderately heritable trait. This study was undertaken to...
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