Homologous aligments and G. max gene retention along corresponding orthologous M. truncatula chromosomes

    Genomic paralogy, orthology information within and among genomes are displayed in 3 circles; The short lines forming the innermost M. truncatula chromosome circles represent predicted genes. Each of the M. truncatula paralogous chromosomal regions has 2 orthologous copies in soybean. Each circle is formed by short vertical lines that denote homologous genes, colored as to chromosome number in their respective source plant as shown in the inset color scheme. (A) Rates of retained genes in sliding windows of soybean homoelogous region group 1 (red), homoelogous region group 2 (black). (B) the difference between two groups (blue) are displayed.