Alcaligenes eutrophus
From Self-sufficiency
Revision as of 00:11, 17 September 2010 by Rbrausse (Talk) (removed second eo: interwiki (different species))
| Ralstonia eutrophus (formerly Alcaligenes eutrophus) | |
|---|---|
| File:Cupriavidus necator.jpg | |
| Cultures of Alcaligenes eutrophus | |
| Scientific classification | |
| Kingdom: | Bacteria |
| Phylum: | Proteobacteria |
| Class: | Beta Proteobacteria |
| Order: | Burkholderiales |
| Family: | Alcaligenaceae |
| Genus: | Alcaligenes |
| Species: | A. eutrophus |
| Binomial name | |
| Alcaligenes eutrophus Davis 1969 | |
Alcaligenes eutrophus is a bacterial species that naturally produces polyhydroxyalkanoates (PHA). PHAs are a broad type of biodegradable polymers that can be used for biodegradable plastics. A. eutrophus specifically produces polyhydroxybutyrate (PHB), which it uses for storing carbon when in an environment with abundant carbon, but limited essential nutrients such as nitrogen or phosphorus. The gene for PHB production has been cloned and engineered into plants.
The name Alcaligenes eutrophus is no longer used. After modification to Ralstonia eutrophus and then Wausteria eutrophus, the name is now Ralstonia metallidurans.[1]
References
- ↑ Goris J et al.,(2001) "Classification of metal-resistant bacteria from industrial biotopes as Ralstonia campinensis sp. nov., Ralstonia metallidurans sp. nov. and Ralstonia basilensis." Steinle et al. 1998 emend. Int J Syst Evol Microbiol 51: 1773–1782.
| 30px | This Proteobacteria-related article is a stub. You can help ssf by expanding it. |
| 30px | This article about polymer science is a stub. You can help ssf by expanding it. |
