Počet záznamů: 1  

Sigma factors and promoters in Corynebacterium glutamicum

  1. 1.
    SYSNO ASEP0360900
    Druh ASEPJ - Článek v odborném periodiku
    Zařazení RIVJ - Článek v odborném periodiku
    Poddruh JČlánek ve WOS
    NázevSigma factors and promoters in Corynebacterium glutamicum
    Tvůrce(i) Pátek, Miroslav (MBU-M) RID
    Nešvera, Jan (MBU-M) RID
    Zdroj.dok.Journal of Biotechnology. - : Elsevier - ISSN 0168-1656
    Roč. 154, 2-3 (2011), s. 101-113
    Poč.str.13 s.
    Jazyk dok.eng - angličtina
    Země vyd.NL - Nizozemsko
    Klíč. slovaCorynebacterium glutamicum ; Sigma factors ; Promoters
    Vědní obor RIVEE - Mikrobiologie, virologie
    CEPGC204/09/J015 GA ČR - Grantová agentura ČR
    CEZAV0Z50200510 - MBU-M (2005-2011)
    UT WOS000291473700002
    DOI10.1016/j.jbiotec.2011.01.017
    AnotaceCorynebacterium glutamicum genome codes for 7 sigma subunits (factors) of RNA polymerase (RNAP). Each sigma factor is responsible for recognizing promoters of genes belonging to a regulon (sigmulon) involved in specific functions of the cell. Promoters of individual classes recognized by different sigma factors are compiled and the respective consensus sequences of their key recognition motifs (-35 and -10 regions) are derived. In a number of genes, two or more promoters controlled by the same or different sigma factors were discovered. These multiple, overlapping or dual promoters contribute to a complex gene transcription control mechanisms that integrate internal and external signals and tune gene expression in cells as required by environmental and physiological conditions
    PracovištěMikrobiologický ústav
    KontaktEliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231
    Rok sběru2012