Stereospecific Biosynthesis of β‐Methyltryptophan from L‐Tryptophan Features a Stereochemical Switch1. (25th October 2013) - Zou, Yi; Fang, Qi; Yin, Haixing; Liang, Zutao; Kong, Dekun; Bai, Linquan; Deng, Zixin; Lin, Shuangjun