Fig. 1

Phylogenetic tree of the 14–3-3 gene family members from five Brassicaceae species (circle tree). The neighbor-joining tree was constructed using 108 aligned 14–3-3 amino acid sequences from A. thaliana (13), A. lyrata (13), A. pumila (24), C. sativa (39), and B. oleracea (19) in MEGA11 [44], with bootstrap values calculated from 1000 replicates and parameters set to default values