Fig. 1From: A high-density linkage map and sex-linked markers for the Amazon Tambaqui Colossoma macropomumSex-Averaged linkage map of C. macropomum. The 27 linkage groups are ordered by number of SNP markers. In each linkage group, numbers shown on the left provide the position (in cM) of the respective locus on the chromosome, while bars on the right indicates the relative number of SNP markersBack to article page