Fig. 9From: Genome-wide characterization and expression analyses of superoxide dismutase (SOD) genes in Gossypium hirsutum Relative transcriptional expression levels of GhSODs in different tissues of Gossypium hirsutum ‘TM-1’ by qPCR. Different tissues are shown on the x-axis, and the relative expression levels on the y-axis. The absolute transcript levels of the respective genes in the stem were used as references and set to a value of 1Back to article page