Correlations between genotype and phenotype in three mixed cavefish populations. Each point represents an individual fish. Phenotype is represented by relative eye size and genotype as the admixture proportions from the STRUCTURE analysis. A represents O8, B represents N2, C represents N3.
Bradic et al. BMC Evolutionary Biology 2012 12:9 doi:10.1186/1471-2148-12-9