Genes Encoding Teleost Orthologs of Human Haploinsufficient and Monoallelically Expressed Genes Remain in Duplicate More Frequently Than the Whole Genome

Figure 1

Barplot of the global distribution of the genes in each category: teleost orthologs of human genes mapping to the X chromosome, of human haploinsufficient (HI) genes, of human genes of monoallelic expression (MA, except genes that present a parental imprinting and localized on the X chromosome), and of human genes that present a parental imprinting. Right: teleost orthologs of human genes of the whole genome. The yellow bars correspond to the genes that remained in duplicate; the blue bars correspond to the genes returned to singleton. The grey bars correspond to the genes in triplicate or more. The results are presented as the mean ± SEM. indicates a significant difference compared with the whole genome ().