Fig. 4From: Genome-wide investigation of histone acetyltransferase gene family and its responses to biotic and abiotic stress in foxtail millet (Setaria italica [L.] P. Beauv) Maximum likelihood phylogenetic trees and prediction of cis-acting elements in promoter of histone acetylation genes ( HAT s) in Setaria italica (Si). a Phylogenetic trees of foxtail millet HAT genes. b Promoter analysis of foxtail millet HAT genes. The 2 Kb promoter sequences of corresponding HAT genes were used to analyze hormone-related cis-elements, plant growth and development cis-elements and stress-related elements. Different cis-elements were indicated by different colored symbols and placed in their relative position on the promoter of SiHATsBack to article page