Strain Improvement of Bacillus subtilis for Enhanced Production of Nattokinase and Optimization of Solid-State Fermentation Conditions
ZHANG Jie, GE Wupeng, CHEN Ying, ZHANG Yue, LIU Liting
FOOD SCIENCE . 2016, (3): 151 -156 .  DOI: 10.7506/spkx1002-6630-201603028