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

Figure 1

Phylogenetic relationships of SOD gene from G. arboreum, G. raimondii, Arabidopsis, rice, populus, and Sorghum. The three subfamilies are indicated with different colors. The CaSODs represent the 10 SOD genes in G. arboreum, GrSODs represent the 10 SOD gene in G. raimondii, the AtSODs represent the 7 SOD genes in Arabidopsis, PtSODs represent the 12 SOD genes in polar, Cu-Zn-SOD genes represent the 8 SOD gene in rice, and SbSODs represent the 8 SOD genes in Sorghum.