The seven-spotted lady beetle, Coccinella septempunctata (Coleoptera: Coccinellidae) has a broad ecological range, living almost anywhere there are aphids for feeding. In this study, we isolated and characterized a total of 10 microsatellite loci from the species. The loci were validated and characterized using 25 samples collected from five Korean localities. The number of alleles and heterozygosity observed at each locus ranged from 4 to 16 and from 0.37 to 0.89, respectively. None of the loci deviated significantly from Hardy-Weinberg equilibrium and there was no indication of significant linkage disequilibrium among pairs of loci. These microsatellite markers should be very valuable markers for population genetic studies of Coccinella septempunctata.

• Min Jee Kim(College of Agriculture & Life Sciences, Chonnam National University)
• Ki-Hwan Kim(Bionics, Seoul)
• Kee Young Kim(Department of Agricultural Biology, National Academy of Agricultural Science)
• Iksoo Kim(College of Agriculture & Life Sciences, Chonnam National University)