Genome-Wide Characterization and Expression Profiles of the Superoxide Dismutase Gene Family in Gossypium

Figure 3

Phylogenetic analysis, gene structure, and conserved motifs of SOD gene family in cotton. (a) The phylogenetic tree of all SOD genes in Gossypium arboreum. (b) The exon/intron organization of SOD genes in Gossypium arboreum. The green boxes represent exons and black lines indicate introns. (c) The conserved protein motif of SOD gene family was identified. Each motif is indicated with a specific color.