Optimization of solid-state fermentation medium of α-galactosidase produced by Aspergillus niger ZJUQH with response surface methodology
XU Teng-yang，FANG Ruo-si，DONG Ya-chen，CHEN Qi-he*
FOOD SCIENCE . 2013, (9): 216 -219 .  DOI: 10.7506/spkx1002-6630-201309044