Abstract
We developed and characterized 20 microsatellite primer loci for the northern shrimp Pandalus borealis. All 20 loci were polymorphic with number of alleles ranging from 3 to 36 and with observed heterozygosity between 0.04 and 0.93. In addition, we tested the utility of these markers in three related shrimp species, P. montagui, Atlantopandalus propinqvus and Dichelopandalus bonnieri. These new markers will prove useful in the identification of stock structure and hence, assessment of the commercially important species P. borealis.
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Acknowledgments
We thank Mats Ulmestrand (Swedish National Board of Fisheries), P. E. Jorde, Endre Willassen (MAR-ECO, http://www.mar-eco.no, a field project under the Census of Marine Life programme) and local fishermen for good advice and for providing samples. We also thank Benno Jönsson, Kate Enersen and Hanne Sannæs for technical assistance. Funding was provided by the Norwegian Research Council project “POPBOREALIS”, European Regional Development Fund (ERDF), Nordic Working group for Fisheries Cooperation (AG-Fisk)/Nordic Council of Ministers and the EU Interreg IVA project “Sustainable fishery of Pandalus borealis”.
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Ricardo T. Pereyra and Jon-Ivar Westgaard equally contributed to this work.
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Pereyra, R.T., Westgaard, JI., Dahl, M. et al. Isolation and characterization of nuclear microsatellite loci in the northern shrimp, Pandalus borealis . Conservation Genet Resour 4, 109–112 (2012). https://doi.org/10.1007/s12686-011-9486-4
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DOI: https://doi.org/10.1007/s12686-011-9486-4