Optimization of Liquid Fermentation Conditions for the Production of Nattokinase from Soybean Milk
NI Nan1,2, XIN Zhihong1, ZHANG Lijing2, WANG Fengzhong2*, LI Shuying2*
Curr. Biotech. . 2019, (2): 210 -215 .  DOI: 10.19586/j.2095-2341.2018.0138