Cloning and heterologous expression of glycosyltransferases from Malus x domestica and Pyrus communis, which convert phloretin to phloretin 2′-O-glucoside (phloridzin)
Keywords: COSY, correlation spectroscopy; ESTs, expressed sequence tags; HMBC, heteronuclear multiple bond correlation; HMQC, heteronuclear multiple quantum correlation; HPLC, high performance liquid chromatography; HPLC–MS, high performance liquid chromatography–m