ΕΝΟΤΗΤΕΣ ΕΚΦΡΑΣΗΣ PGRO

    公开(公告)号:CY1114595T1

    公开(公告)日:2016-10-05

    申请号:CY131100999

    申请日:2013-11-11

    Applicant: BASF SE

    Abstract: Ηπαρούσαεφεύρεσηαφοράστηχρησιμοποίησηακολουθιώννουκλεϊνικούοξέοςγιατηρύθμισητηςμεταγραφήςκαιέκφρασηςγονιδίων, στουςνέουςίδιουςπροαγωγούςκαιενότητεςέκφρασης, σεμεθόδουςγιατηντροποποίησηή πρόκλησητουρυθμούμεταγραφήςκαι/ήτουρυθμούέκφρασηςγονιδίων, σεκασέτεςέκφρασηςπουπεριέχουντιςενότητεςέκφρασης, στουςγενετικάτροποποιημένουςμικροοργανισμούςμετροποποιημένοή προκληθένταρυθμόμεταγραφήςκαι/ήρυθμόέκφρασης, καθώςκαισεμεθόδουςγιατηνπαρασκευήβιοσυνθετικώνπροϊόντωνμεκαλλιέργειατωνγενετικάτροποποιημένωνμικροοργανισμών.

    26.
    发明专利
    未知

    公开(公告)号:BRPI0815409A2

    公开(公告)日:2014-10-21

    申请号:BRPI0815409

    申请日:2008-08-14

    Applicant: BASF SE

    Abstract: The present invention relates to a novel bacterial strain designated DD1, which has the ability to produce organic acids, in particular succinic acid (SA), which was originally isolated from bovine rumen, and is capable of utilizing glycerol as a carbon source; and variant strains derived there from retaining said capability; as well as to methods of producing organic acids, in particular succinic acid by making use of said microorganism.

    Promotores múltiples y su uso para la expresión de genes

    公开(公告)号:ES2380000T3

    公开(公告)日:2012-05-07

    申请号:ES07123772

    申请日:2005-12-21

    Applicant: BASF SE

    Abstract: Bacteria corineforme genéticamente modificada, transformada con al menos un vector que contiene al menos un casete de expresión, en cuyo caso el casete de expresión comprende en dirección 5' -3' un módulo de secuencia de la siguiente fórmula general II: 5' -P1-(-Ax-Px-)n-Ay-Py-G-3' (II) Donde n representa un valor de número entero de 0 a 10, Ax y Ay son iguales o diferentes y representan un enlace químico o una secuencia de ácido nucleico enlazante; P1, Px y Py codifican secuencias de promotores iguales o diferentes derivadas de bacterias corineformes iguales o diferentes, que comprenden al menos un segmento que enlaza polimerasa de ARN; y al menos Py comprende un segmento de secuencia terminal 3' que facilita el enlace ribosómico, G representa al menos una secuencia de ácido nucleico codificante que está enlazada funcionalmente con la secuencia regulatoria ubicada corriente arriba de 5'.

    30.
    发明专利
    未知

    公开(公告)号:AT531819T

    公开(公告)日:2011-11-15

    申请号:AT07123761

    申请日:2005-07-16

    Applicant: BASF SE

    Abstract: A specific nucleic acid (I) with promoter activity is used for transcribing genes, where (I) is: (a) a sequence (1) of 178 nucleotides (reproduced); (b) a derivative of (1) with >= 90% identity, formed by substitution, insertion or deletion; (c) a sequence that hybridizes to (1) under stringent conditions; or (d) a functional fragment of (a)-(c). Independent claims are also included for: (1) use of an expression unit (EU), containing and linked to a nucleic acid (NA) that ensures translation of RNA, for expressing genes; (2) (I), except sequence (1) itself, as new compounds and EU containing it; (3) method for altering (or causing) the transcription (or expression) rate of genes in microorganisms relative to the wild type; (4) expression cassette (EC) comprising EU, at least one other functionally linked NA to be expressed and optionally other genetic control elements that are heterologous with respect to EU; (5) expression vector containing EC; (6) genetically modified microorganism (GMM) in which the transcription rate of at least one gene is altered (or caused) relative to the wild type; (7) GMM containing EU and a functionally linked gene to be expressed, where this is heterologous with respect to EU; (8) preparation of biosynthetic products (A) by culturing the GMM of (6) or (7); (9) use of the sequence aggagga (21) as ribosome-binding site in expression units for expressing genes in Corynebacterium or Brevibacterium; (10) use of the sequences ttaatt (19) or taagct (20) as -10 regions in EU for expressing genes in Corynebacterium or Brevibacterium; and (11) EU that contain (21) or at least one of (19) or (20).

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