Fig. 4From: Genome-wide identification and expression analysis of DREB family genes in cottonSynteny analysis of DREB family genes. Orthologous relationships of DREB genes were investigated between A G. hirsutum and G. barbadense; B G. hirsutum and G. arboretum; C G. hirsutum and G. raimondii. The blue lines highlighted collinear DREB gene pairs, and the gray lines in the background indicated all collinear blocksBack to article page