Characterization of ten polymorphic microsatellite markers for an endangered butterfly Argynnis niobe and their cross-species utility in the closely related species A. adippe (Lepidoptera: Nymphalidae)

Abstract

The Niobe Fritillary, Argynnis niobe, is a habitat specialist and as a consequence is highly endangered in contemporary Europe. To investigate its genetic diversity and population structure, 10 polymorphic microsatellite loci were developed and characterized, using a recently developed pyrosequencing method. The number of alleles per locus ranged from 2 to 21, and the observed and expected heterozygosities varied from 0.17 to 0.53 and from 0.24 to 0.92, respectively. These loci were also successfully used to study the genetic diversity of a closely related species, the High Brown Fritillary, Argynnis adippe, and will be used in future population structure studies of both these species.

Keywords

• carpathian mts
• conservation genetics
• lepidoptera
• nymphalidae
• argynnis niobe
• a. adippe