Abstract
Sesarmops intermedius, which is designated as an endangered species in Korea, has been severely threatened by habitat destruction and pollution. From this species, we isolated 9 polymorphic microsatellites, which are independent of each other and represent allele frequencies under the Hardy–Weinberg equilibrium, except for 1 locus. The number of alleles per locus ranged from 7 to 20. The expected and observed heterozygosities ranged from 0.77 to 0.96 and from 0.63 to 0.95, respectively. We also examined cross-species amplification of the 9 developed microsatellite loci in 2 other crabs designated as endangered species in Korea and 6 sesarmid crabs, which live in habitats similar to that of S. intermedius. These markers have the potential to contribute to establishing conservation plans for this endangered crab species.
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Acknowledgments
This project was supported by a grant from the Eco-Technopia 21 Project funded by the Ministry of Environment, Korea and a grant from the Marine Biotechnology Programme funded by the Ministry of Land, Transport and Maritime Affairs of Korean government.
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Lee, Sk., Jung, J., Kang, S. et al. Isolation and characterization of microsatellite markers for the endangered crab species Sesarmops intermedius . Conservation Genet Resour 4, 183–185 (2012). https://doi.org/10.1007/s12686-011-9504-6
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DOI: https://doi.org/10.1007/s12686-011-9504-6