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Tolerance and metabolic response of acetogenic bacteria toward oxygen

Title data

Karnholz, Arno ; Küsel, Kirsten ; Gößner, Anita S. ; Schramm, Andreas ; Drake, Harold L.:
Tolerance and metabolic response of acetogenic bacteria toward oxygen.
In: Applied and Environmental Microbiology. Vol. 68 (2002) Issue 2 . - pp. 1005-1009.
ISSN 1098-5336
DOI: https://doi.org/10.1128/AEM.68.2.1005-1009.2002

Abstract in another language

The acetogens Sporomusa silvacetica, Moorella thermoacetica, Clostridium magnum, Acetobacterium woodii, and Thermoanaerobacter kivui (i) grew in both semisolid and liquid cultivation media containing O2 and (ii) consumed small amounts of O2. Low concentrations of O2 caused a lag phase in growth but did not alter the ability of these acetogens to synthesize acetate via the acetyl coenzyme A pathway. Cell extracts of S. silvacetica, M. thermoacetica, and C. magnum contained peroxidase and NADH oxidase activities; catalase and superoxide dismutase activities were not detected.

Further data

Item Type: Article in a journal
Refereed: Yes
Additional notes: BAYCEER7552
Institutions of the University: Research Institutions > Research Centres > Bayreuth Center of Ecology and Environmental Research- BayCEER
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Biology > Chair Ecological Microbiology
Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Biology
Research Institutions
Research Institutions > Research Centres
Result of work at the UBT: Yes
DDC Subjects: 500 Science
Date Deposited: 24 Sep 2015 09:38
Last Modified: 24 Sep 2015 09:38
URI: https://eref.uni-bayreuth.de/id/eprint/19603