Fig. 4From: Genome-wide identification of B-box zinc finger (BBX) gene family in Medicago sativa and their roles in abiotic stress responsesCis-regulatory element analysis of MsBBX genes. The gradient colors in the grid represent the number of cis-regulatory elements in the MsBBXs. The multicolor histogram indicates the number of different categories of cis-elements in these MsBBX genesBack to article page