| Abstract: | We present 16 variable dinucleotide microsatellite markers to quantify genetic variation in the parthenogenetic gecko, Lepidodactylus lugubris. Genetic diversity at these loci was unusually high for an asexual species. Subsets of individuals produced identical genotypes across all loci. Individual loci revealed evidence of polyploidy and marked differences between observed and expected heterozygosity, indicating the presence of null alleles. These patterns conform to prior expectations based on the distant genetic relationships between the presumed sexual progenitors of L. lugubris. Comparisons with sexual relatives will be required to determine the sources of the observed genetic variation. |
