Figure 4From: Parallel expression evolution of oxidative stress-related genes in fiber from wild and domesticated diploid and polyploid cotton (Gossypium)Differential gene expression patterns for some ROS-related genes. These genes are differentially up-regulated in G. arboreum and the domesticated polyploids in contrast to their relative wild relatives or ancestors. Each point on the polygons represents a gene and the scale corresponds to relative expression levels in the diploid model progenitor genomes (G. arboreum and G. raimondii) and the wild and domesticated forms of: (a) G. hirsutum; and (b) G. barbadense.Back to article page