Amino Acid and Secondary Metabolite Production in Embryogenic and Non-Embryogenic Callus of Fingerroot Ginger (Boesenbergia rotunda). - Ng, Theresa Lee Mei; Karim, Rezaul; Tan, Yew Seong; Teh, Huey Fang; Danial, Asma Dazni; Ho, Li Sim; Khalid, Norzulaani; Appleton, David Ross; Harikrishna, Jennifer Ann (PLoS ONE, 2016)