Figure 2.

Phylogenetic relationships and motif composition of the LbaBBX proteins, and gene structure of the LbaBBX genes. (a) The phylogenetic tree was constructed based on the full-length sequences using IQ-TREE software by maximum likelihood (ML) method and 1000 bootstrap replicates. (b) Exon/intron structures of BBX genes from wolfberry. The exons and introns are represented by yellow boxes and black lines, respectively. The sizes of exons and introns can be estimated using the scale below. (c) The conserved motifs of wolfberry proteins were elucidated by MEME. The 15 motifs were displayed by the different colored rectangles. The sequence information for each motif is provided in Table S2. The length of protein can be estimated using the scale at the bottom.