Figure 1

Chromosomal distribution of MYB transcription factor genes. The proportion of each class distributed among 10 chromosomes (A) and three subgenomes (B). We classified BrMYB transcription factors into four distinct groups, namely MYB-related, R2R3-MYB, R1R2R3-MYB, and atypical MYB, based on the presence of one, two, three and more than three MYB repeats, respectively.