Microsatellite primers for the African mole-rat genus Cryptomys and cross-species amplification within the family Bathyergidae

摘要

We report 11 microsatellite loci for the African mole-rat genus Cryptomys (Rodentia: Bathyergidae), isolated from the Damaraland mole-rat (Cryptomys damarensis) and the Common mole-rat (C. hottentotus hottentotus). All loci are highly polymorphic in the source species, with between six and 13 alleles and observed heterozygosity ranging from 0.54 to 0.86. Two C. damarensis loci (DMR1 and 6) may be located on the X-chromosome. Cross-species amplification was investigated in 10 Bathyergid species, representative of the five genera. The majority of loci amplified polymorphic product in all Cryptomys species tested. Amplification was also widespread in the other genera, except in Heterocephalus.