Fig. 1

The analysis of the genomic locations, phylogenetic relationships, gene structures and conserved motifs.aGenomic locations of the fiveSlMBF1genes on five chromosomes.bThe analysis of phylogenetic relationships, gene structures and conserved motifs in theMBF1genes from tomato, Arabidopsis and rice. The phylogenetic tree was constructed based on the full-length protein sequences of the five SlMBF1s, three AtMBF1 and two OsMBF1 proteins using MEGA 7.0 software. In the analysis of the gene structure, the number indicates the phases of corresponding introns. The UTR, exon, domain and motif are displayed in different colors, and the intron is displayed in a straight line.cThe logos indicate the conserved motifs in the SlMBF1, AtMBF1 and OsMBF1 proteins