Additional file 1 of Integrated metabolomics and transcriptome analysis on flavonoid biosynthesis in safflower (Carthamus tinctorius L.) under MeJA treatment

Additional file 1: Table S1. List of the 209 metabolites detected in safflower samples and OPLS-DA results. Two hundred nine flavonoid metabolites details were listed in the table. CK represent treatment without MeJA, M-MeJA represent treatment with MeJA. Three biological repeats were made in the experiment. Table S2. Extract of the 35 metabolites significantly different between MeJA and non-treated materials. CK represents treatment without MeJA. Three biological replicates were used in the experiment. Table S3. Details of the transcripts belonging to the flavonoid biosynthesis which were significantly different after MeJa treatment. M-CK represent treatment without MeJA, M-MeJA represent treatment with MeJA. Table S4. List of primers used for RT-PCR and promoter cloning experiments.