Relative expression of plant defense genes (A) Phvul.006G196900 (PR1b), (B) Phvul.003G109100 (PR1a), and (C) Phvul.009G256400 (PR2) in the common bean cultivar Amendoim Cavalo at 24, 48, 72, 96, and 120 h post-inoculation (hpi) with the race 73 of C. lindemuthianum and mock. The results are presented as logarithmic base 2 of the fold change of gene expression. Means with the same letter for each gene are not significantly different at the 5% significance level, using the Alexander–Govern test. (D) Heatmap of the relative expression of plant defense genes Phvul.006G196900 (PR1b), Phvul.003G109100 (PR1a), and Phvul.009G256400 (PR2) in the common bean cultivar Amendoim Cavalo Yellow shading indicates higher expression and dark blue shading lower expression than that of reference genes.