Metabolic profiling and systematic identification of flavonoids and isoflavonoids in roots and cell suspension cultures of Medicago truncatula using HPLC-UV-ESI-MS and GC-MS

HPLC-UV-ESI-MS/MS and GC/MS were used for metabolic profiling and systematic identification of polyphenols in Medicago truncatula root and cell culture revealing significant differences in isoflavonoid composition between these tissues.