Additional file 4: of Differences in flavonoid pathway metabolites and transcripts affect yellow petal colouration in the aquatic plant Nelumbo nucifera

Table S4. Secondary Metabolites detected at the five flower coloration stages of MLQS and YGB. Metabolites identification was performed by mass fragment analysis (MS/MS), matching their retention times and mass spectra to known standards, or making comparisons to reported metabolites in references and databases. Levels of metabolite identifications according to Sumner et al. Metabolomics (2007) 3:211–221. (XLS 43 kb)