Ralstonia
| Ralstonia | |
|---|---|
| Scientific classification | |
| Kingdom: | Bacteria |
| Phylum: | Proteobacteria |
| Class: | Betaproteobacteria |
| Order: | Burkholderiales |
| Family: | Ralstoniaceae |
| Genus: | Ralstonia |
| Species | |
|
Ralstonia eutropha | |
Ralstonia is a genus of Proteobacteria, previously included in the genus Pseudomonas. It is named after the American bacteriologist Ericka Ralston.[1]
Industrial uses
Researchers at UCLA have genetically modified a strain of Ralstonia (R. eutropha H16) to produce isobutanol from CO2 feedstock using electricity produced by a solar cell. The project, funded by the U.S. Dept. of Energy, is a potential high energy-density electrofuel that could use existing infrastructure to replace oil as a transportation fuel.[2]
Genomics
- Ralstonia Genome Projects (from Genomes OnLine Database)
- Comparative Analysis of Ralstonia Genomes (at DOE's IMG system)
Ralstonia has also been identified as a common contaminant of DNA extraction kit or PCR reagents, which may lead to its erroneous appearance in microbiota or metagenomic datasets.[3]
References
- ↑ Garrity, George (2001). Bergey's Manual of Systematic Bacteriology. Springer Science & Business Media. p. 612. ISBN 9780387241456.
- ↑ Integrated Electromicrobial Conversion of CO2 to Higher Alcohols, Liao, James C. Science 30 March 2012: Vol. 335 no. 6076 p. 1596 DOI: 10.1126/science.1217643
- ↑ Salter, S; Cox, M; Turek, E; Calus, S; Cookson, W; Moffatt, M; Turner, P; Parkhill, J; Loman, N; Walker, A (2014). "Reagent contamination can critically impact sequence-based microbiome analyses". bioRxiv. doi:10.1101/007187.