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公开(公告)号：NO873919D0
公开(公告)日：1987-09-18
申请号：NO873919
申请日：1987-09-18
Applicant: HOECHST AG
Inventor： MARQUARDT RUEDIGER , THEN JOHANN , DEGER HANS-MATTHIAS , WOOEHNER GERHARD , ROBINSON MARTYN , DOHERTY ANDREW
Abstract: Isolation of the tyrB gene present in E. coli ATCC 11303 and cloning thereof in a multicopy plasmid results, after the transformation of the initial strain with this plasmid, in a 10-fold increase in the yield of L-phenylalanine.
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公开(公告)号：DK490187D0
公开(公告)日：1987-09-18
申请号：DK490187
申请日：1987-09-18
Applicant: HOECHST AG
Inventor： MARQUARDT RUEDIGER , THEN JOHANN , DEGER HANS-MATTHIAS , WOEHNER GERHARD , ROBINSON MARTYN , DOHERTY ANDREW
IPC: C12N15/09 , C12N1/20 , C12N1/21 , C12N9/10 , C12N15/54 , C12P13/22 , C12R1/19 , C07H21/04 , C12N15/00
Abstract: Isolation of the tyrB gene present in E. coli ATCC 11303 and cloning thereof in a multicopy plasmid results, after the transformation of the initial strain with this plasmid, in a 10-fold increase in the yield of L-phenylalanine.
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公开(公告)号：ZA878081B
公开(公告)日：1988-10-26
申请号：ZA878081
申请日：1987-10-28
Applicant: HOECHST AG
Inventor： MARQUARDT RUDIGER , RUDIGER MARQUARDT , THEN JOHANN , JOHANN THEN , DEGER HANS MATTHIAS , HANS MATTHIAS DEGER , WOHNER GERHARDT , GERHARDT WOHNER , ROBINSON MARTYN , MARTYN ROBINSON , DOHERTY ANDREW , ANDREW DOHERTY
Abstract: The ilvE gene from the strain E. coli ATCC 11303 is suitable for achieving overproduction of the coded aliphatic transaminase and thus for preparing the branched-chain amino acids leucine, isoleucine and valine from the corresponding keto precursors.
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公开(公告)号：FI874725A
公开(公告)日：1988-04-30
申请号：FI874725
申请日：1987-10-27
Applicant: HOECHST AG
Inventor： MARQUARDT RUEDIGER , THEN JOHANN , DEGER HANS-MATTHIAS , WOEHNER GERHARD , ROBINSON MARTYN , DOHERTY ANDREW
Abstract: The ilvE gene from the strain E. coli ATCC 11303 is suitable for achieving overproduction of the coded aliphatic transaminase and thus for preparing the branched-chain amino acids leucine, isoleucine and valine from the corresponding keto precursors.
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公开(公告)号：NO873919L
公开(公告)日：1988-03-21
申请号：NO873919
申请日：1987-09-18
Applicant: HOECHST AG
Inventor： MARQUARDT RUDIGER , THEN JOHANN , DEGER HANS-MATTHIAS , WOEHNER GERHARD , ROBINSON MARTYN , DOHERTY ANDREW
Abstract: Isolation of the tyrB gene present in E. coli ATCC 11303 and cloning thereof in a multicopy plasmid results, after the transformation of the initial strain with this plasmid, in a 10-fold increase in the yield of L-phenylalanine.
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Patent Agency Ranking
公开(公告)号：FI874725A0
公开(公告)日：1987-10-27
申请号：FI874725
申请日：1987-10-27
Applicant: HOECHST AG
Inventor： MARQUARDT RUEDIGER , THEN JOHANN , DEGER HANS-MATTHIAS , WOEHNER GERHARD , ROBINSON MARTYN , DOHERTY ANDREW
Abstract: The ilvE gene from the strain E. coli ATCC 11303 is suitable for achieving overproduction of the coded aliphatic transaminase and thus for preparing the branched-chain amino acids leucine, isoleucine and valine from the corresponding keto precursors.
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公开(公告)号：FI874058A0
公开(公告)日：1987-09-17
申请号：FI874058
申请日：1987-09-17
Applicant: HOECHST AG
Inventor： MARGUARDT RUEDIGER , THEN JOHANN , DEGER HANS-MATTHIAS , WOEHNER GERHARD , ROBINSON MARTYN , DOHERTY ANDREW
Abstract: Isolation of the tyrB gene present in E. coli ATCC 11303 and cloning thereof in a multicopy plasmid results, after the transformation of the initial strain with this plasmid, in a 10-fold increase in the yield of L-phenylalanine.
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公开(公告)号：PT85752B
公开(公告)日：1990-08-31
申请号：PT8575287
申请日：1987-09-18
Applicant: HOECHST AG
Inventor： DEGER HANS-MATTHIAS , THEN JOHANN , WOHNER GERHARD , ROBINSON MARTYN , DOHERTY ANDREW , MARQUATDT UDIGER
Abstract: Isolation of the tyrB gene present in E. coli ATCC 11303 and cloning thereof in a multicopy plasmid results, after the transformation of the initial strain with this plasmid, in a 10-fold increase in the yield of L-phenylalanine.
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公开(公告)号：NO874490L
公开(公告)日：1988-05-02
申请号：NO874490
申请日：1987-10-28
Applicant: HOECHST AG
Inventor： MARQUARDT RUDIGER , THEN JOHANN , DEGER HANS-MATTHIAS , WOEHNER GERHARD , ROBINSON MARTYN , DOHERTY ANDREW
Abstract: The ilvE gene from the strain E. coli ATCC 11303 is suitable for achieving overproduction of the coded aliphatic transaminase and thus for preparing the branched-chain amino acids leucine, isoleucine and valine from the corresponding keto precursors.
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公开(公告)号：ZA8707031B
公开(公告)日：1988-04-27
申请号：ZA8707031
申请日：1987-09-18
Applicant: HOECHST AG
Inventor： MARQUARDT RUEDIGER , RUEDIGER MARQUARDT , THEN JOHANN , JOHANN THEN , DEGER HANS-MATTHIAS , HANS-MATTHIAS DEGER , WOEHNER GERHARD , GERHARD WOEHNER , ROBINSON MARTYN , MARTYN ROBINSON , DOHERTY ANDREW , ANDREW DOHERTY
CPC classification number: C12N9/1096 , C12P13/222 , Y10S435/849
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