Molecular mechanism of substrate preference for ω-3 fatty acid desaturase from Mortierella alpina by mutational analysis and molecular docking. - Rong, Chunchi; Chen, Haiqin; Wang, Mingxuan; Gu, Zhennan; Zhao, Jianxin; Zhang, Hao; Chen, Wei; Chen, Yong Q. (Applied Microbiology & Biotechnology, 2018)