Comparative Study
doi: 10.1128/jb.170.5.2388-2391.1988.
Cytochrome c2-independent respiratory growth of Rhodobacter capsulatus
Affiliations
- PMID: 2834343
- PMCID: PMC211136
- DOI: 10.1128/jb.170.5.2388-2391.1988
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Comparative Study
Cytochrome c2-independent respiratory growth of Rhodobacter capsulatus
J Bacteriol.
1988 May.
Abstract
To assess the role of cytochrome c2 as a respiratory electron carrier, we obtained a double mutant of Rhodobacter capsulatus defective in cytochrome c2 and in the quinol oxidase260. This mutant was able to grow chemoheterotrophically, indicating that an electron pathway independent of cytochrome c2 was functional between the ubiquinol:cytochrome c2 oxidoreductase and the cytochrome oxidase410.
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