1. National & Local United Engineering Research Center of Industrial Microbiology and Fermentation Technoloy, College of Life Sciences, Fujian Normal University (Qishan campus), Fuzhou, 350117 Fujian China
2. National Centre for Magnetic Resonance in Wuhan, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, 430071 Hubei China