Betaproteobacteria
| Betaproteobacteria | ||||||||
|---|---|---|---|---|---|---|---|---|
Neisseria gonorrhoeae (order Neisseriales ), |
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| Systematics | ||||||||
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| Scientific name | ||||||||
| Betaproteobacteria | ||||||||
| Garrity et al. 2006 |
Betaproteobacteria (also β-Proteobacteria) refers to a class in the phylogenetic system bacteria , which was established on the basis of the base sequence of the ribosomal 16S ribonucleic acid ( 16S rRNA ). The phylum (the strain) Proteobacteria is divided into the five classes Alphaproteobacteria to Epsilonproteobacteria. In the last few years two more classes have been added, the Oligoflexia and the Zetaproteobacteria . All representatives of this strain are gram-negative , although some species also react gram-variable in the Gram test.
The following is a list of some of the orders that belong to the Betaproteobacteria:
- Burkholderiales Garrity et al. 2006
- Hydrogenophilales Garrity et al. 2006
- Methylophilales Garrity et al. 2006
- Neisseriales Tønjum 2006
- Nitrosomonadales Garrity et al. 2006 ,
- " Procabacteriales "
- Rhodocyclales Garrity et al. 2006
- Sulfuricellales Watanabe et al. 2015
as well as numerous isolates that have not yet been classified with certainty.
Important representatives can be found in the genera Neisseria , Simonsiella , Burkholderia , Achromobacter , Alcaligenes , Sphaerotilus , Nitrosomonas , Spirillum , Thiobacillus and Gallionella .
swell
- ↑ JP Euzéby: List of Prokaryotic Names with Standing in Nomenclature - Betaproteobacteria (as of January 11, 2019)
literature
- Martin Dworkin, Stanley Falkow , Eugene Rosenberg, Karl-Heinz Schleifer , Erko Stackebrandt (Eds.) The Prokaryotes, A Handbook of the Biology of Bacteria . 7 volumes, 3rd edition, Springer-Verlag, New York et al. O., 2006, ISBN 0-387-30740-0 . Vol. 5: Proteobacteria: Alpha and Beta Subclass ISBN 0-387-30745-1
