壳聚糖固定β-半乳糖苷酶及其应用稳定性研究

范家佑，郁建平，余广进

Immobilization of β-Galactosidase with Chitosan Microspheres and Its Operational Stability

FAN Jia-you，YU Jian-ping，YU Guang-jin

食品科学 . 2009, (1): 222 -227 . DOI: 10.7506/spkx1002-6630-200901053