Comparison of the genomic organization of amphioxus () and mouse () genes

<p><b>Copyright information:</b></p><p>Taken from "Evolutionary genomics of the recently duplicated amphioxus Hairy genes"</p><p>International Journal of Biological Sciences 2006;2(2):66-72.</p><p>Published online 10 Apr 2006</p><p>PMCID:PMC1458425.</p><p>© Ivyspring International Publisher. This is an open access article. Reproduction is permitted for personal and noncommerical use, provided that the article is in whole, unmodified, and properly cited.</p> Dashed lines indicated identical positions in the coding sequence. The diagram is not drawn to scale

Schematic representation of the 5' region of amphioxus , , and genes showing conserved non-coding regions

<p><b>Copyright information:</b></p><p>Taken from "Evolutionary genomics of the recently duplicated amphioxus Hairy genes"</p><p>International Journal of Biological Sciences 2006;2(2):66-72.</p><p>Published online 10 Apr 2006</p><p>PMCID:PMC1458425.</p><p>© Ivyspring International Publisher. This is an open access article. Reproduction is permitted for personal and noncommerical use, provided that the article is in whole, unmodified, and properly cited.</p> These are named Box1 to 4 and shown in different colours. The small green oval represents a core region conserved in all four genes and located inside the conserved Box3 (yellow) present in all but the gene. Putative RBP-Jκ binding sites are shown as grey lines below each gene and are clustered within the conserved boxes