Abstract
Correlation between body length and characteristics of genetic polymorphism for loci Me-2, IDHP-3, ESTD-1, and AAT-2 were studied in the Atlantic salmon Salmo salar. The study was based on data on genetic variation in more than 4000 fish grown at the Kandalaksha Hatchery. Of four loci studied, loci ESTD-1 and IDHP-3 were distinguished by the fact that they can be confidently considered body-length markers in the Atlantic salmon. Analysis of mean locus heterozygosity indicates a disturbance of the mechanism of negative heterosis that is characteristic of natural populations. This presumably reflects a change in the genetic diversity of the Atlantic salmon under the influence of breeding.
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REFERENCES
Altukhov, Yu.P., Salmenkova, E.A., and Omel'-chenko, V.T., Populyatsionnaya genetika lososevykh ryb (Population Genetics of Salmonids), Moscow: Nauka, 1997.
Ofitserov, M.V., Golovanova, T.S., Vitvitskaya, L.V., and Nikonorov, S.I., The Effect of Hatchery Rearing on Genetic Diversity of Fry in Atlantic Salmon Salmo salar L., Vopr. Ikhtiol., 1989, vol. 29, no. 5, pp. 871-874.
Torrissen, K.R., Genetic Variation of Trypsin-like Isozymes Correlated to Fish Size of Atlantic Salmon (Salmo salar), Proc. World Symp. on Selection, Hybridization and Genetic Engineering in Aquaculture, Berlin, 1987, vol. 1, pp. 157-163.
Jordan, W.C., Youngson, A.F., and Webb, J.H., Genetic Variation at the Malic Enzyme-2 Locus and Age at Maturity in Sea-Run Atlantic Salmon (Salmo salar), Can. J. Fish. Aquat. Sci., 1990, vol. 47, no. 9, pp. 1672-1677.
Jordan, W.C. and Youngson, A.F., Genetic Protein Variation and Natural Selection in Atlantic Salmon (Salmo salar L.) Parr, J. Fish. Biol., 1991, vol. 39, suppl. A, pp. 185-192.
Torrissen, K.R., Male, R., and Novdal, G., Trypsin Isozymes in Atlantic Salmon, Salmo salar L.: Studies of Heredity, Egg Quality and Effects on Growth of Three Different Populations, Aquacult. Fish. Manag., 1993, vol. 24, pp. 407-415.
Altukhov, Yu.P., Allozyme Heterozygosity, Maturation Rate, and Life Span, Genetika (Moscow), 1998, vol. 34, no. 7, pp. 908-919.
Altukhov, Yu.P., Genome Heterozygosity, Metabolic Intensity, and Life Span, Dokl. Akad. Nauk, 1999, vol. 369, no. 5, pp. 704-707.
Nikonorov, S.I., Oficerov, M.V., and Vitvitskaya, L.V., Uncontrollable Genetic Selection in Salmonids, Rybn. Khozvo, 1989, no. 1, pp. 54-55.
Oficerov, M.V. and Mal'dov, D.G., The IDHP-3*116 Allele as a Marker of Resistance to Environmental Factors in Atlantic Salmon, Dokl. Akad. Nauk, 1994, vol. 338, no. 1, pp. 134-137.
Lakin, G.F., Biometriya (Biometry), Moscow: Vysshaya Shkola, 1980.
Rychkov, Yu.G. and Balanovskaya, E.V., Ethnic Genetics: A Ratio between Adaptive and Neutral Genetic Differentiation of Ethnoses, Genetika (Moscow), 1990, vol. 26, no. 3, pp. 541-549.
Jones, A., Lee's Phenomenon of Apparent Change in Growth Rate with Particular Reference to Haddock and Plaice, International Committee on Northwest Atlantic Fisheries: Special Publication 1, 1958, pp. 229-242.
Ricker, W.E., Effects of Size-Selective Mortality and Sampling Bias on Estimates of Growth, Mortality, Production, and Yield, J. Fish. Res. Board Can., 1969, vol. 26, pp. 479-541.
Verspoor, E. and Jordan, W.C., Genetic Variation at the me-2 Locus in the Atlantic Salmon within and between Rivers: Evidence for Its Selective Maintenance, J. Fish. Biol., 1989, vol. 35A, pp. 205-213.
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Evsyukov, A.N., Oficerov, M.V. & Kononov, I.V. Analysis of Correlation between Body Length and Genetic Polymorphism for Loci ESTD-1 and IDHP-3 in the Atlantic Salmon Salmo salar. Russian Journal of Genetics 38, 810–815 (2002). https://doi.org/10.1023/A:1016347806735
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DOI: https://doi.org/10.1023/A:1016347806735