Počet záznamů: 1

Harmaline-resistant mutant of Methanothermobacter thermautotrophicus with a lesion in Na+/H +antiport

  1. 1.
    0349739 - UIACH-O 2012 RIV SK eng J - Článek v odborném periodiku
    Vidová, M. - Bobálová, Janette - Šmigáň, P.
    Harmaline-resistant mutant of Methanothermobacter thermautotrophicus with a lesion in Na+/H +antiport.
    General Physiology and Biophysics. Roč. 30, SI (2011), S54-S60 ISSN 0231-5882
    Výzkumný záměr: CEZ:AV0Z40310501
    Klíčová slova: methanogens * harmaline resistance * sodium/proton exchange
    Kód oboru RIV: CB - Analytická chemie, separace
    Impakt faktor: 1.192, rok: 2011

    A spontaneous mutant of Methanothermobacter thermautotrophicus resistant to the Na+/H+ antiporter inhibitor harmaline was isolated. The Na+/H+ exchange activity in the mutant cells was remarkably decreased in comparison with wild-type cells. Na+/H+ antiport activity of wild-type cells grown in the high Na+ concentration (125 mmol.l-1) was significantly increased as compared to the cells grown under low Na+ concentration (6.25 mmol.l-1) conditions.
    Trvalý link: http://hdl.handle.net/11104/0189896