Figure 2From: Single nucleotide polymorphism (SNP) discovery in duplicated genomes: intron-primed exon-crossing (IPEC) as a strategy for avoiding amplification of duplicated loci in Atlantic salmon (Salmo salar) and other salmonid fishesSNP frequencies in four salmonid species observed in this study and from 25 selected multi-locus studies of various organisms. Different species were split into four taxonomic groups: plants (n = 6, hatched bars), birds (n = 5, white bars), fish (n = 9, black bars), and mammals (n = 9, grey bars). Estimates were obtained from the following publications: [4, 9, 12, 16, 71]; [2] and references therein; [20, 23, 37, 72-74]; unpublished data, Hayes et al.Back to article page