Abstract
Twenty six polymorphic single-locus microsatellite loci were developed in golden mahseer, Tor putitora. The number of observed alleles per locus ranged from 5 to 16. The observed and expected heterozygosities ranged from 0.2721 to 0.9830 and from 0.4631 to 0.9216, respectively. No significant linkage disequilibrium was detected among the loci. Eight loci showed significant deviation from Hardy–Weinberg equilibrium, but none of them had evidence for null alleles. Twenty-four primer pairs cross-amplified each in Tor khudree and Naziritor chelynoides and 25 each in T. tor and T. mosal mahanadicus. These microsatellite loci should be useful for genetic diversity studies and conservation of golden mahseer and its closely related species.
References
Belkhir K, Borsa P, Goudet J, Chikhi L, Bonhomme F (1997) GENETIX, logiciel sous Windows pour la ge′ne′tique des populations, http://www.univ-montp2.fr/_genetix/genetix.htm
Benson G (1999) Tandem repeats finder: a program to analyze DNA sequences. Nucleic Acid Res 27:573–580
Ferguson A, Taggart JB, Prodohl PA, McMeel O, Thompson C, Stone C, McGinnity P, Hynes RA (1995) The application of molecular markers to the study and conservation of fish populations with special reference to Salmo. J Fish Biol 47(Suppl A):103–126
Froese R, Pauly D (2003) Fish base. World Wide Web electronic publication. WorldFish Center (ICLARM), http://www.fishbase.org
Islam MS, Tanaka M (2007) Threatened fishes of the world: Tor putitora Hamilton 1822 (Cypriniformes: Cyprinidae). Environ Biol Fish 78:219–220
Jayaram KC (2010) The freshwater fishes of the Indian region. Narendra Publishing House, Delhi. 616 pp + 39 plates
Lakra WS (1996) Cytogenetic studies on endangered fish species: karyotypes of three species of mahseers, Tor putitora, T. tor and T. khudree (Cyprinidae Pisces). Cytobios 85:205–218
Raymon M, Rousset F (1998) GENEPOP (ver. 3.3d): a population genetics software for exact test and ecumenicism, J Hered 86:248–249. http//www.cefe.cnrs-mop.fr/genepop.html
Rice WR (1989) Analyzing tables of statistical tests. Evolution 43:223–225
Rozen S, Skaletsky HJ (2000) PRIMER 3 on the WWW for general users and for biologist programmers. In: Krawetz S, Misener S (eds) Bioinformatics methods and protocols: methods in molecular biology. Humana Press, Totowa, pp 365–386
Sambrook J, Russell DW (2001) Molecular cloning, 3rd edn. Cold Spring Harbor Laboratory Press, New York, p A1. 22
Van Oosterhout C, Hutchinson WF, Wills DPM, Shipley P (2004) MICRO-CHECKER: software for identifying and correcting genotyping errors in microsatellite data. Mol Ecol Notes 4:535–538
Vos P, Hogers R, Bleeker M, Reijans M, Van de Lee T, Hornes M, Frijters A, Pot J, Peleman J, Kuiper M, Zabeau M (1995) AFLP: a new technique for DNA Fingerprinting. Nucleic Acids Res 23(21):4407–4414
Zane L, Bargelloni L, Patarnello T (2002) Strategies for microsatellite isolation: a review. Mol Ecol 11:1–16
Acknowledgements
The authors are grateful to Dr. S. Ayyappan, Director General, Indian Council of Agricultural Research for the guidance, support and encouragement; and Dr. K. K. Musammilu of NBFGR Cochin Unit for his help in data analysis.
Author information
Authors and Affiliations
Corresponding author
Additional information
An erratum to this article can be found at http://dx.doi.org/10.1007/s12686-011-9444-1
Rights and permissions
About this article
Cite this article
Singh, D.P., Lakra, W.S., Goswami, M. et al. Isolation and characterization of 26 polymorphic microsatellite loci in golden mahseer, Tor putitora (Teleostei, Cyprinidae) and their cross-species amplification in four related species. Conservation Genet Resour 3, 141–145 (2011). https://doi.org/10.1007/s12686-010-9309-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12686-010-9309-z