| Abstract: | Drosophila neotestacea is a mushroom‐feeding fly that is common in the temperate and boreal forests of North America. Here I describe the isolation and characterization of 21 polymorphic microsatellite loci from the D. neotestacea genome. In a sample of flies from Rochester, New York, the expected and observed heterozygosities ranged from 0.344 to 1.000 and from 0.384 to 0.923, respectively. Of the 21 markers, six were likely X‐linked, seven showed a departure from Hardy–Weinberg equilibrium, and none were found to be in linkage disequilibrium. These loci will facilitate future ecological and population genetic studies of D. neotestacea. |
