发明授权
US5972672A Phanerochaete chrysospoirium strains CNCM I-1511, I-1512 and I-1513 for
producing lignin peroxidase and manganese peroxidase
失效
用于生产木质素过氧化物酶和锰过氧化物酶的Phanerochaete chrysospoirium菌株CNCM I-1511，I-1512和I-1513
- 专利标题： Phanerochaete chrysospoirium strains CNCM I-1511, I-1512 and I-1513 for producing lignin peroxidase and manganese peroxidase
- 专利标题（中）： 用于生产木质素过氧化物酶和锰过氧化物酶的Phanerochaete chrysospoirium菌株CNCM I-1511，I-1512和I-1513
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申请号： US849732申请日： 1997-07-01
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公开(公告)号： US5972672A公开(公告)日： 1999-10-26
- 发明人: Serge Moukha , Jean-Claude Sigoillot , Pierre Frasse , Marcel Asther
- 申请人： Serge Moukha , Jean-Claude Sigoillot , Pierre Frasse , Marcel Asther
- 申请人地址： FRX Paris Cedex
- 专利权人： Institut National de la Recherche Agronomique
- 当前专利权人： Institut National de la Recherche Agronomique
- 当前专利权人地址： FRX Paris Cedex
- 优先权： FRX9500002 19950102
- 主分类号： C12N9/08
- IPC分类号： C12N9/08 ; C12N1/14 ; C12N11/00 ; C12N11/08
摘要：
Phanerochaete chrysosporium strains CNCM numbers I-1511, I-1512 and I-1513 are found that produce increased amounts of manganese peroxidase (MnP) and lignin peroxidase (LiP). Immobilized cells may be used for culturing, and culture media is preferably supplemented with a phospholipid as a carbon source and/or veratryl alcohol to stabilize enzymes produced. Culturing conditions can be selected to modify the MnP/LiP ratio in favor of the production of MnP or LiP.
公开/授权文献
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