Fig. 6From: Genome-wide systematic survey and analysis of the RNA helicase gene family and their response to abiotic stress in sweetpotatoPhylogenetic clustering and predicted stress- and hormone-related cis-elements in the promoters of IbDEAD genes. A The phylogenetic tree of 53 IbDEADs was constructed by MEGA X based on the consistent parameters used in Fig. 2(A). B Predicted cis-elements in the IbDEAD promoters. 2000 bp promoter regions of each IbDEAD gene were detected by PlantCARE database. Different colored rectangles represent different cis-elements that are potentially involved in stress or hormone regulationBack to article page