| Abstract: | We developed polymerase chain reaction primers for 12 dinucleotide microsatellite loci in the bottlenose dolphin, Tursiops truncatus. Seven markers were obtained after hybridization screening, and five following random genome sequencing. Orthologous positions were computed for nine markers on the bovine genome and for seven on the human genome. The markers are distributed across chromosomes and found in different types of DNA regions. All 12 loci are polymorphic for Tursiops. Five loci were also polymorphic in the related species Stenella frontalis and the more distantly related river dolphin, Inia geoffrensis, indicating these markers will be informative across the Delphinidae and other cetacean taxa. |
