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Selective breeding of quantitative traits in the common carp (Cyprinus carpio): a review
Affiliation:1. Department of Fisheries, University of Rajshahi, Rajshahi 6205, Bangladesh;2. Department of Earth Sciences and Environment, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, D.E., Malaysia;3. Marine Ecosystem Research Centre, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Malaysia;1. Polish Academy of Sciences, Institute of Ichthyobiology and Aquaculture in Golysz, Kalinowa 2, Zaborze, 43-520 Chybie, Poland;2. Department of Evolutionary Immunology, Institute of Zoology, Jagiellonian University, Gronostajowa 9, 30-387 Krakow, Poland;3. Department of Genetics and Animal Breeding, Faculty of Animal Science, Warsaw University of Life Science (WULS), Ciszewskiego 8, 02-786 Warsaw, Poland;4. Department of Ichthyobiology, Fisheries and Biotechnology in Aquaculture, Faculty of Animal Science, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786 Warsaw, Poland;1. CIRAD, UMR110 INTREPID, Campus de Baillarguet, TA C-18/A, F-34398 Montpellier cedex 5, France;2. Worldfish, Jalan Batu Maung, Bayan Lepas, 11960 Penang, Malaysia;3. BFAR-NIFTDC, Bonuan-Binloc, Dagupan City, Philippines;4. INRA, UMR1313 Génétique Animale et Biologie Intégrative, F-78350 Jouy-en-Josas, France;5. Ifremer, Chemin de Maguelone, F-34250 Palavas-les-Flots, France;1. Laboratory of Biodiversity and Evolutionary Genomics, University of Leuven, B-3000 Leuven, Belgium;2. GABI, INRA, AgroParisTech, Université Paris-Saclay, F-78350 Jouy-en-Josas, France;3. Ifremer, UMR9190 MARBEC, Chemin de Maguelone, F-34250 Palavas-les-Flots, France;4. Laboratory for Cytogenetics and Genome Research, Center for Human Genetics, Genomics Core, University of Leuven, B-3000 Leuven, Belgium;5. Department of Compared Biomedicine and Food Science, University of Padova, I-5020 Legnaro, Italy;6. School of Environment and Life Sciences, Peel Building, University of Salford, Salford M5 4WT, UK;7. Centre for Sustainable Tropical Fisheries and Aquaculture, Comparative Genomics Centre, College of Science and Engineering, James Cook University, Townsville, 4811 QLD, Australia
Abstract:
The common carp is one of the main aquaculture species in the world. Despite this, most of the production is carried out using unselected strains. Selective breeding for fast growth has not proven to be effective in this species, but other traits (disease resistance, shape) could be successfully selected for. Most heritability estimates in the literature are unreliable due to environmental biases, but complementary results from population genetics and comparison of strains seem to indicate that there should be a potential for selective breeding in this species, including selection for growth rate, provided the base populations are variable enough (e.g. synthetic strains). New techniques such as parentage assignment with microsatellites and use of doubled haploid progenies may help describe much more accurately, without environmental bias, the genetic determination of traits of interest in the carp. This could be a new opportunity to design efficient breeding programs in this important species.
Keywords:
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