BONCHOSMOLOVSKAYA, EA and STETTER, KO (1991) INTERSPECIES HYDROGEN TRANSFER IN COCULTURES OF THERMOPHILIC ARCHAEA. SYSTEMATIC AND APPLIED MICROBIOLOGY, 14 (3). pp. 205-208. ISSN 0723-2020,
Full text not available from this repository.Abstract
The "sulfur-dependent" heterotrophic archaeal hyperthermophilic sulfidogens Thermococcus celer, Thermococcus stetteri, Staphylothermus marinus, and Pyrococcus furiosus exhibited excellent growth in cocultures with Methanococcus thermolithotrophicus or Methanococcus jannaschii in the absence of sulfur. Instead of H2S, methane was formed in the cocultures in addition to acetate and isobutyrate and isovalerate (with peptone as substrate) or acetate (with starch as substrate). During fermentation in the absence of S-degree, the archaeal heterotrophs form H-2 inhibitory to growth. H-2 can be removed either by sulfur reduction or interspecies hydrogen transfer.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | SP-NOV REPRESENTS; CLOSTRIDIUM-SPOROGENES; SYNTROPHIC CULTURES; GEN-NOV; ARCHAEBACTERIA; FERMENTATION; BACTERIA; PURE; ORGANISMS; BRANCH; THERMOPHILIC; MARINE; ARCHAEA; ARCHAEBACTERIA; THERMOCOCCUS; PYROCOCCUS; STAPHYLOTHERMUS; METHANOCOCCUS |
| Depositing User: | Dr. Gernot Deinzer |
| Last Modified: | 19 Oct 2022 08:46 |
| URI: | https://pred.uni-regensburg.de/id/eprint/54975 |
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