中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

222 records (took 0.022 seconds)

    106.
    发明专利
    未知

    公开(公告)号：BRPI0613660A2

    公开(公告)日：2012-11-06

    申请号：BRPI0613660

    申请日：2006-07-18

    Applicant: BASF AG

    Inventor： HEROLD ANDREA ,  KLOPPROGGE CORINNA ,  YOCUM R ROGERS ,  ZELDER OSKAR ,  SCHROEDER HARTWIG ,  WILLIAMS MARK K

    IPC: C12P13/12 ,  C07K14/32 ,  C07K14/34 ,  C12N5/10

    Abstract: The present invention pertains to improved microorganisms and methods for the production of methionine and other sulfur containing fine chemicals using the metI gene from Bacillus subtilis or a gene related to metI. In some embodiments of the present invention, the metI gene or another gene is integrated in a fashion that allows for co-production of a water soluble compound such as methionine or other amino acid and a caortenoid compound.

    PEF-TU expression units
    107.
    发明专利
    PEF-TU expression units 未知

    公开(公告)号：ZA200605863B

    公开(公告)日：2008-01-30

    申请号：ZA200605863

    申请日：2006-07-17

    Applicant: BASF AG

    Inventor： KROEGER BURKHARD ,  ZELDER OSKAR ,  KLOPPROGGE CORINNA ,  SCHROEDER HARTWIG ,  HAEFNER STEFAN

    IPC: C07K14/34 ,  C12N20090101 ,  C12N1/00 ,  C12N15/63 ,  C12N15/67 ,  C12N15/77 ,  C12P20090101 ,  C12P1/00 ,  C12P13/08 ,  C12P13/12

    Abstract: Use, for transcribing genes, of a nucleic acid (I) with promoter activity, where (I) is a 186 base pair sequence (1), reproduced; a variant of (1) with at least 90% identity and derived by substitution, insertion or deletion of nucleotides; a sequence that hybridizes to (1) under stringent conditions; or a functionally equivalent fragment of them, is new. Independent claims are also included for the following: (1) use of an expression unit (EU), containing (I) and functionally linked to a sequence (X) that ensures translation of RNA, for expressing genes; (2) (I), other than sequence (1), i.e. (Ia), as new compounds; (3) EU that contain (Ia) linked to (X); (4) altering (or producing) the transcription rate of genes in a microorganism, relative to the wild type; (5) expression cassette (EC) comprising at least one EU of (1), at least one other nucleic acid sequence (to be expressed) and optionally additional gene control elements, where at least the first two are linked and the sequence being expressed is heterologous with respect to EU; (6) expression vector (EV) that contains EC; (7) genetically modified microorganisms (GMO) having, for at least one gene, an altered (or induced) transcription rate, relative to the wild type; (8) preparing biosynthetic products by culturing GMO of (7); (9) use of the sequence aggagga (42) as a ribosome-binding site in expression units that provide expression of genes in Corynebacterium or Brevibacterium; (10) use of the sequences tagttt (39), taggat (40) or tgcgct (41) as -10 regions for expression of genes in Corynebacterium or Brevibacterium; and (11) expression units that contain sequences (39)-(42).

    109.
    发明专利
    未知

    公开(公告)号：BRPI0417728A

    公开(公告)日：2007-04-03

    申请号：BRPI0417728

    申请日：2004-12-16

    Applicant: BASF AG

    Inventor： KROEGER BURKHARD ,  ZELDER OSKAR ,  KLOPPROGGER CORINNA ,  SCHROEDER HARTWIG ,  HAEFNER STEFAN

    IPC: C12N15/77 ,  C12N1/21 ,  C12N9/02

    Abstract: Use of a nucleic acid (I) with promoter activity for transcribing genes, where (I) is (a) a 173 nucleotide sequence (SEQ ID No.:1); (b) a variant of (SEQ ID No.:1) with at least 90% identity and derived by substitution, insertion or deletion of nucleotides; (c) a sequence that hybridizes to (SEQ ID No.:1) under stringent conditions; or (d) a functionally equivalent fragment of (a)-(c), is new. Independent claims are also included for: (1) use of an expression unit (EU), containing (I) and functionally linked to a sequence (X) that ensures translation of RNA, for expressing genes; (2) (I), other than sequence (SEQ ID No.:1), i.e. (Ia), as new compounds; (3) EU that contain (Ia) linked to (X); (4) altering (or producing) the transcription rate of genes in a microorganism, relative to the wild type; (5) expression cassette (EC) comprising at least one EU of (SEQ ID No.:1), at least one other nucleic acid sequence (to be expressed) and optionally additional gene control elements, where at least the first two are linked and the sequence being expressed is heterologous with respect to EU; (6) expression vector (EV) that contains EC; (7) genetically modified microorganisms (GMO) having, for at least one gene, an altered (or induced) transcription rate, relative to the wild type; (8) preparing biosynthetic products by culturing GMO of (7); (9) use of the sequence gaaagga (SEQ ID No.:44) as a ribosome-binding site in expression units that provide expression of genes in Corynebacterium or Brevibacterium; (10) use of the sequences tgcaat (SEQ ID No.:42) and tatcatt (SEQ ID No.:43) as -10 regionS for expression of genes in Corynebacterium or Brevibacterium; and (11) expression units that contain sequences (SEQ ID No.:42) - (SEQ ID No.:44).

Patent Agency Ranking