A high-density linkage map and sex-linked markers for the Amazon tambaqui Colossoma macropomum.
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Tambaqui (Colossoma macropomum, Cuvier, 1818) is the most economically important native freshwater fish species in Brazil. It can reach a total length of over 1 m and a weight of over 40 kg. The species displays a clear sex dimorphism in growth performance, with females reaching larger sizes at harvest. In aquaculture, the production of monosex populations in selective breeding programmes has been therefore identified as a key priority
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Linkage map, Sex-linked markers, Colossoma Macropomum, Tambaqui