10.1371/journal.pbio.1000358.g002 Laura Gómez-Consarnau Laura Gómez-Consarnau Neelam Akram Neelam Akram Kristoffer Lindell Kristoffer Lindell Anders Pedersen Anders Pedersen Richard Neutze Richard Neutze Debra L. Milton Debra L. Milton José M. González José M. González Jarone Pinhassi Jarone Pinhassi Gene content and organization of PR gene–containing genome segments from AND4 and BAA-1116. Public Library of Science 2010 pr genome segments and4 2010-04-27 00:47:24 Figure https://plos.figshare.com/articles/figure/_Gene_content_and_organization_of_PR_gene_8211_containing_genome_segments_from_AND4_and_BAA_1116_/522844 <p>PR (<i>prd</i>) and chromophore synthesis genes required for functional photoprotein are shown in red, transposase genes in blue. Yellow shading highlights a genomic region predicted by the program IslandPick to have originated from lateral gene transfer <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.1000358#pbio.1000358-Langille1" target="_blank">[38]</a>. In accordance with the divergent ancestry of the <i>prd</i> gene and retinal biosynthesis genes compared to flanking genes (<a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.1000358#pbio.1000358.s003" target="_blank">Table S1</a>), the presence of a truncated transposase indicates that the genome region in AND4 containing <i>prd</i> has been modified by historical lateral gene transfer events.</p>