Fig. 3From: Integrated genomics-based mapping reveals the genetics underlying maize flavonoid biosynthesisTransgenic result of UGT4. a Diagram of over-expression construct. b The bar plot showing the average mRNA level of UGT4 (GRMZM2G383404) in the wild type (WT) and over-expression lines (T1) (the individual number is 9, 5, 9 for WT, L4 and L5, respectively, 3 technical replicates for each line). c The bar plot showing the relative contents of apigenin C-pentosyl-C-pentoside (n1201) in the WT and UGT4 over-expression lines (n = 9, 5, 9 for WT, L4 and L5, respectively), * and ** represent the significant level of P < 0.05 and P 0.01, respectivelyBack to article page