Research Article

Genome-Wide Analysis of the Auxin/Indoleacetic Acid Gene Family and Response to Indole-3-Acetic Acid Stress in Tartary Buckwheat (Fagopyrum tataricum)

Figure 4

Phylogenetic relationship of Aux/IAA proteins. (a) The tree was reconstructed using Aux/IAA sequences of Arabidopsis thaliana (gray) and buckwheat (blue). Evolutionary distances were computed using the p-distance method and expressed in units of the number of amino acid substitutions per site. (b) The tree was reconstructed using Aux/IAA sequences in Oryza sativa (blue), Sorghum bicolor (gray), Zea mays (green), and buckwheat (red). Evolutionary distances were computed using the p-distance method and expressed in units of the number of amino acid substitutions per site.
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