Isolation and characterization of microsatellites from the canine genome

Summary Microsatellite sequences comprising (dC-dA)n.(dG-dT)n repeats have been isolated from canine libraries and sequenced. Oligonucleotide primers have been synthesized to the micro-satellite flanking sequences and used in the polymerase chain reaction to amplify those loci from genomic DNA. The degree of polymorphism of each microsatellite was estimated in a set of unrelated dogs. It is concluded that of the 10 loci studied, nine are sufficiently polymorphic to be useful in genetic studies.