2Onyeneho S N,Partridge J A,Brunner J R,Guan J.Manufacture and characterization of Gua-nai:A new dairy food produced with an oriental-type culture[J].J Dairy Sci,1987,70:2499～2503.
3Onyeneho S N,Partridge J A,Brunner J R,Beneke E S.The microbiology of Gua-Nai [J].Cult Dairy Prod J Washington,D C,American Cultured Dairy Products Institute,1988,23(1):12～13.
5Areces L B,Biscoglio de Jimenez Bonino,M J Parry,M A A Fraile,E R Fern andez,H M Cascone O.Purification and characterization of a milk-clotting protease from Mucor baciliformis[J].Applied Biochemistry and Biotechnology,1992,37:283～294.
6Cavalcanti M T H,Teixeira M F S,Lima Filho J L,Porto A L F.Partial purification of new milk-clotting enzyme produced by Nocardiopsis sp[J].Bioresource Technology,2004,93:29～35.
