Fig. 4From: Hair follicle regional specificity in different parts of bay Mongolian horse by histology and transcriptional profilingAnalysis of differential expression genes. a is a Venn diagram of differential expression analysis, different color indicates a different group. Green indicates mane, blue indicates dorsal part, pink indicates tail, and yellow indicates fetlock. b indicates the differentially expressed gene numbers between each group, red bars indicate gene numbers which up-regulated, while blue bars indicate down-regulatedBack to article page