Figure 1.

Maximum likelihood analysis of CNL A. thaliana orthologs in soybean genome.

Notes: JTT+G+I evolutionary model was used in the phylogenetic analysis. The values above the branches are the bootstrap support of 100 replicates. Arabidopsis thaliana (AT) and Glycine max (Glyma) accessions are tagged with their CNL identifier based on their phylogenetic placement. Clades are color-coded: CNL A–D in blue, purple, red, and green, respectively. Also included in the tree is the information on gene clustering: each shape indicates the order of appearance of a cluster (first to eighth represented by hollow circle, filled in circle, hollow square, filled in square, hollow triangle, filled in triangle, hollow upside down triangle, and filled in upside down triangle, respectively) on the chromosome. Each chromosome is represented by a color filled in the shape for the gene cluster.