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Harmaline-resistant mutant of Methanothermobacter thermautotrophicus with a lesion in Na+/H +antiport
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SYSNO ASEP 0349739 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Harmaline-resistant mutant of Methanothermobacter thermautotrophicus with a lesion in Na+/H +antiport Author(s) Vidová, M. (SK)
Bobálová, Janette (UIACH-O) RID, ORCID
Šmigáň, P. (SK)Number of authors 3 Source Title General Physiology and Biophysics. - : AEPress - ISSN 0231-5882
Roč. 30, SI (2011), S54-S60Number of pages 22 s. Language eng - English Country SK - Slovakia Keywords methanogens ; harmaline resistance ; sodium/proton exchange Subject RIV CB - Analytical Chemistry, Separation CEZ AV0Z40310501 - UIACH-O (2005-2011) UT WOS 000293112300007 DOI 10.4149/gpb_2011_SI1_54 Annotation 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. Workplace Institute of Analytical Chemistry Contact Iveta Drobníková, drobnikova@iach.cz, Tel.: 532 290 234 Year of Publishing 2012
Number of the records: 1