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Isolation and characterization of 11 microsatellite loci from Carex macrocephala (Cyperaceae)
Authors:Matthew G King  Eric H Roalson
Institution:(1) Department of Botany, University of British Columbia, Vancouver, BC, V6T1Z4, Canada;(2) School of Biological Sciences, Washington State University, Pullman, WA 99164, USA;(3) Center for Integrated Biotechnology, Washington State University, Pullman, WA 99164, USA
Abstract:Carex macrocephala (Cyperaceae) is a species of great conservation concern along the northwest coast of North America. Using a biotinylated-streptavidin bead protocol, we successfully isolated and characterized 11 microsatellite loci from a C. macrocephala genomic library. Although these loci are polymorphic, the scored populations exhibit a significant deficiency in heterozygosity. Carex macrocephala is a self-pollinating rhizomatously spreading sedge, consequently this may contribute to the observed patterns.
Keywords:Sedge  Clonal population genetics  Coastal organism  Genetic diversity
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