Abstract
Ten polymorphic microsatellite loci were isolated and characterized from Spodoptera exigua (Hübner), which is a worldwide economic pest on various crops. The isolated loci were polymorphic, with 3–15 alleles in 40 individuals from four regional populations in Korea. The analyses revealed that 40 individuals had different multilocus genotypes, with the expected heterozygosity ranging from 0.133 to 0.899. Eight of the ten loci did not deviate significantly from Hardy-Weinberg equilibrium. The isolated markers will facilitate population genetic studies of S. exigua.
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Acknowledgments
This study was supported by the Cooperative Research Program for Agricultural Science and Technology Development (Project No. 200901FHT051430521), RDA, Republic of Korea. We thanks Mr. J.I. Kim, Highland Agriculture Research Center, National Institute of Crop Science, RDA, Dr. Y.M. Park, Jungbu Regional Office, Animal, Plant and Fisheries Quarantine and Inspection Agency, and Mr. S.Y. Kim, Crop Protection, Dongbu Hannong, for their help in supplying specimens. H. Kim was supported by RP-Grant 2011 of Ewha Womans University.
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M. Kim and H. Kim contributed equally to this research.
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Kim, M., Kim, H., Kwon, D.H. et al. Isolation and characterization of microsatellite loci from Spodoptera exigua (Lepidoptera: Noctuidae). Appl Entomol Zool 47, 149–152 (2012). https://doi.org/10.1007/s13355-012-0094-x
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DOI: https://doi.org/10.1007/s13355-012-0094-x