Microsatellite markers in the primitive termite Mastotermes darwiniensis

We developed 10 microsatellite loci in the primitive termite Mastotermes darwiniensis. The number of alleles per locus ranged from four to 15, and the expected heterozygosites spanned from 0.21 to 0.90, in a sample of 40 workers collected from the Northern Territory, Australia. We also determined that only two loci amplified in five other termite species. The low frequency of cross-amplification probably resulted from the high level of phylogenetic divergence between M. darwiniensis and the other taxa. Thus, although the loci are not widely applicable, they should prove effective in elucidating the genetic structure of M. darwiniensis populations.