Conserved microsyntenic regions with Fosmid 72E18. The genomic segments are drawn according to their size but the genes are drawn with the same generic size. Squares above the lines represent genes located on the Crick strand and those below the lines represent genes on the Watson strand. Genes with the same color represent homologs and the gray squares represent genes without homologs in the genomic regions shown. Vitis Chr6, Populus LG_VIII, Medicago Chr7, and Arabidopsis genomic segments are drawn 3' to 5' and the rest are 5' to 3'. The diagram is drawn using GenomePixelizer .