发明名称 |
RECOMBINANT PLASMID HAVING NITRILE DECOMPOSING ENZYMIC GENE, TRANSFORMED MICROORGANISM AND PRODUCTION OF AMIDE AND ACID BY THE SAME TRANSFORMED MICROORGANISM |
摘要 |
PURPOSE:To obtain the subject plasmid capable of remarkably enhancing catalyst ability and efficiently converting a nitrile into an amide and an acid by ligating a nitrile decomposing enzymic gene derived from a bacterium of the genus Rhodococcus to a specific complex plasmid vector. CONSTITUTION:One or plural nitrile decomposing enzymic gene DNAs derived from a bacterium of the genus Rhodococcus are ligated to a complex plasmid vector containing a DNA region, replicable and proliferative in a strain cell belonging to the genus Rhodococcus, a plasmid DNA region, replicable and proliferative in an Escherichia coli cell and a DNA region containing a medicine- resistant gene to prepare a recombinant plasmid, which is then transduced into a microorganism belonging to the genus Rhodococcus. Transformation is carried out and the resultant transformed microorganism is cultured in a culture medium containing a nitrile (e.g. acrylonitrile). Thereby, conversion from the nitrile into an amide and further an acid is performed with high efficiency. |
申请公布号 |
JPH0568566(A) |
申请公布日期 |
1993.03.23 |
申请号 |
JP19920045392 |
申请日期 |
1992.03.03 |
申请人 |
BEPPU TERUHIKO;NITTO CHEM IND CO LTD |
发明人 |
BEPPU TERUHIKO;HORINOUCHI SUEJI;NISHIYAMA MAKOTO;HASHIMOTO YOSHIHIRO;TO FUJIO |
分类号 |
C12N1/21;C12N9/78;C12N9/80;C12N15/09;C12N15/55;C12P7/40;C12P13/02;C12R1/01 |
主分类号 |
C12N1/21 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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