Role of Geobacter sulfurreducens Outer Surface c -Type Cytochromes in Reduction of Soil Humic Acid and Anthraquinone-2,6-Disulfonate
| Autor: | Byoung-Chan Kim, Derek R. Lovley, Mounir Izallalen, James W. Voordeckers |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Physiology
Anthraquinones complex mixtures Applied Microbiology and Biotechnology Anthraquinone Soil chemistry.chemical_compound Bacterial Proteins Extracellular Humic acid Geobacter sulfurreducens Humic Substances Soil Microbiology chemistry.chemical_classification Ecology biology Cytochrome c biology.organism_classification Biochemistry chemistry Genes Bacterial biology.protein Cytochromes Geobacter Oxidation-Reduction Soil microbiology Gene Deletion Food Science Biotechnology |
| Zdroj: | Applied and Environmental Microbiology. 76:2371-2375 |
| ISSN: | 1098-5336 0099-2240 |
| Popis: | Deleting individual genes for outer surface c -type cytochromes in Geobacter sulfurreducens partially inhibited the reduction of humic substances and anthraquinone-2,6,-disulfonate. Complete inhibition was obtained only when five of these genes were simultaneously deleted, suggesting that diverse outer surface cytochromes can contribute to the reduction of humic substances and other extracellular quinones. |
| Databáze: | OpenAIRE |
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