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公开(公告)号：EP1392825B1
公开(公告)日：2011-01-12
申请号：EP02721861.9
申请日：2002-05-15
IPC分类号： C12N9/14 , C07K14/195
CPC分类号： C12N9/16 , C07K2319/00
摘要： The present invention provides enzymes capable of hydrolysing organophosphate (OP) molecules. In particular, the invention provides a phosphotriesterase enzyme identified from an Agrobacterium radiobacter strain isolated from soil that hydrolyses OP pesticides, and the gene encoding that enzyme. The invention also provides mutants of the identified phosphotriesterase enzyme which have altered substrate specificity. The use of these enzymes in bioremediation strategies is also provided.
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公开(公告)号：EP2170082A1
公开(公告)日：2010-04-07
申请号：EP08757025.5
申请日：2008-06-27
CPC分类号： B09C1/10 , C02F3/34 , C02F2103/343 , C12N9/48 , C12R1/365
摘要： The invention relates to bacteria, bacterial extracts, supernatants obtained from the culturing of said bacteria, polypeptides and compositions for degrading benzimidazole carbamate fungicides, carbanilate fungicides, sulfonamide herbicides, thioamide herbicides and/or synthetic pyrethroid insecticides. In particular, the invention relates to the identification of Nocardioides sp. which degrades benzimidazole carbamate fungicides, carbanilate fungicides, sulfonamide herbicides, thioamide herbicides and/or synthetic pyrethroid insecticides.
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公开(公告)号：EP1392825A1
公开(公告)日：2004-03-03
申请号：EP02721861.9
申请日：2002-05-15
IPC分类号： C12N9/14 , C07K14/195
CPC分类号： C12N9/16 , C07K2319/00
摘要： The present invention provides enzymes capable of hydrolysing organophosphate (OP) molecules. In particular, the invention provides a phosphotriesterase enzyme identified from an Agrobacterium radiobacter strain isolated from soil that hydrolyses OP pesticides, and the gene encoding that enzyme. The invention also provides mutants of the identified phosphotriesterase enzyme which have altered substrate specificity. The use of these enzymes in bioremediation strategies is also provided.
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