Fig. 6
Expression patterns of LOX genes in Medicago truncatula and Medicago sativa after exogenous methyl jasomate (MeJA) treatment. Relative expression levels of MtLOX (A) and MsLOX (B) genes at 0, 8, 12, and 48 h after treatment with 200 μM MeJA as determined with qRT-PCR. Expression levels of MtLOX and MsLOX genes were normalized to levels of MtActin and MsActin, respectively. Hierarchical gene clustering was performed with the normalization method “standard score” on log2 transformed data. Colors indicate changes in expression compared to the 0 h timepoint, with red indicating an increase and blue indicating a decrease in expression