Abstract
Colossoma macropomum is an endemic species from Amazon basin. It is widely commercialized as food, becoming one of the main items in Amazonian fisheries. Despite its economic importance, genetic information of small captivity populations is not currently available. The present contribution describes 14 new microsatellite loci used to analyze 30 individuals of C. macropomum. The number of alleles for each locus ranged from 4 to 24. The observed (Ho) and expected (H E ) heterozygosity values ranged from 0.318 to 1.000 and 0.729 to 0.949, respectively. Out of 14 polymorphic loci, nine did not deviate from Hardy–Weinberg Equilibrium after Bonferroni correction. These new microsatellite loci will contribute towards the genetic of small artificial populations, as well as pedigree control of fish farms of C. macropomum.
References
Araújo-Lima CARM, Goulding M (2004) Migratory fishes of the Brazilian Amazon. In: Carolsfield J, Harvey B, Ross C, Baer A (eds) Migratory fishes of South America. Biology, fisheries, and conservation status. World Fisheries Trust/World Bank/IDRC, Victoria, BC, pp 233–302
Billotte N, Lagoda PJR, Risterucci AM, Baurens FC (1999) Microsatellite-enriched libraries: applied methodology for the development of SSR markers in tropical crops. Fruits 54:277–288
Don RH, Cox PT, Wainwright BJ, Baker K, Mattick JS (1991) “Touchdown” PCR to circumvent spurious priming during gene amplification. Nucleic Acids Res 19(14):4008
Goudet J (2001) FSTAT, a program to estimate and test gene diversities and fixation indices. (version 2.9.3.2). Available from http://www.unil.ch/izea/softwares/fstat.html (Updated from: Goudet J (1995) FSTAT (version 1.2): a computer program to calculate F-statistics. J Hered 86: 485–486)
Hamoy IG, Cidade FW, Barbosa MS, Gonçalves EC, Santos D (2010) Isolation and characterization of tri and tetranucleotide microsatellite markers for the tambaqui (Colossoma macropomum, Serrasalmidae, Characiformes). Conserv Genet Resour 3:33–36
Isaac VJ, Ruffino ML (1996) Population dynamics of tambaqui, Colossoma macropomum Cuvier, in the lower Amazon, Brazil. Fish Manag Ecol 3:315–333
Kalinowsski ST, Taper ML, Marshall TC (2007) Revising how the computer program CERVUS accommodates genotyping error increases success in paternity assignment. Mol Ecol 16:1006–1099
Lewis PO, Zaykin D (2000) Genetic data analysis: computer program for the analysis of allelic Data, Version 1.1. (d15). University of Connecticut, Storrs, Connecticut
Rice WR (1989) Analyzing tables of statistical tests. Evolution 43:223–225
Sambrook J, Fritsch EF, Maniatis T (1989) Molecular cloning: a laboratory manual, 2nd edn. Cold Spring Harbor Laboratory, New York
Santos MCF, Ruffino ML, Farias IP (2007) High levels of genetics variability and panmixia of the tambaqui Colossoma macropomum (Cuvier 1816) in the main channel of the Amazon River. J Fish Biol 71:33–44
Santos MCF, Hrbek T, Farias IP (2009) Microsatellite markers for the tambaqui (Serrasalmidae, Characiformes), an economically important keystone species of the Amazon River floodplain. Mol Ecol Res 9:874–876
Schuelke M (2000) An economic method for the fluorescent labeling of PCR fragments. Nat Biotech 18:233–234
van Oosterhout C, Hutchinson WF, Wills DP, Shipley P (2004) Microchecker: software for identifying and correcting genotyping errors in microsatellite data. Mol Ecol Notes 4:535–538
Acknowledgments
The authors are grateful to the PIATAM Project for providing the samples collected from a wild population in lakes along Solimões river between the cities of Coari and Manaus. The authors would like to thanks Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), Fundação de Amparo à Pesquisa do Amazonas (FAPEAM) and Conselho Nacional de Pesquisa (CNPq) for financial supports. CHAS is the recipient of a Ph.D. fellowship from CNPq. The Program for Academic Cooperation PROCAD between INPA/UNICAMP/UFRGS was supported by CAPES (no.023/2006/CAPES). VMFAV are the recipient of research fellowship from CNPq. This work is part of INCT ADAPTA, coordinated by Adalberto Luis Val.
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Santana, G.X., Santos, C.H.A., Sousa, C.F.S. et al. Isolation of novel microsatellite markers for tambaqui (Colossoma macropomum, Cuvier 1818), an important freshwater fish of the Amazon. Conservation Genet Resour 4, 197–200 (2012). https://doi.org/10.1007/s12686-011-9507-3
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DOI: https://doi.org/10.1007/s12686-011-9507-3