摘要
过氧化氢酶（ＥＣ１１１１６）是铁卟啉酶，其活性中心是血红素，能分解Ｈ２Ｏ２成Ｈ２Ｏ和Ｏ２．其最广泛的用途是作为抗微生物剂而用于食品加工中；其最常用的来源为动物和黑曲霉．在以前的有关产酶条件优化的文献中，过氧化氢酶基本上都是作为葡萄糖氧化酶的附...
Effects of metal ions on biosynthesis of catalase in Aspergillus niger were investigated CaCO 3 showed effective promotion on the biosynthesis Mg 2+ , Zn 2+ , Mn 2+ , K +, Na +, Cl -, PO 3+ 4 had an inhibition pH was also another important factor of the biosynthesis besides metal ions The addition of CaCO 3 caused the change of metabolic pathway of glucose
出处
《中山大学学报（自然科学版）》
CAS
CSCD
北大核心
1999年第3期123-124,共2页
Acta Scientiarum Naturalium Universitatis Sunyatseni
基金
广东省自然科学基金
