Hydrogenophaga | |
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Scientific classification ![]() | |
Domain: | Bacteria |
Phylum: | Pseudomonadota |
Class: | Betaproteobacteria |
Order: | Burkholderiales |
Family: | Comamonadaceae |
Genus: | Hydrogenophaga Willems et al. 1989 |
Species | |
H. aquatica [1] |
Hydrogenophaga is a genus of comamonad bacteria, several of which were formerly classified in the genus Pseudomonas . [2] [3] [4]
Pseudomonas is a genus of Gram-negative bacteria belonging to the family Pseudomonadaceae in the class Gammaproteobacteria. The 348 members of the genus demonstrate a great deal of metabolic diversity and consequently are able to colonize a wide range of niches. Their ease of culture in vitro and availability of an increasing number of Pseudomonas strain genome sequences has made the genus an excellent focus for scientific research; the best studied species include P. aeruginosa in its role as an opportunistic human pathogen, the plant pathogen P. syringae, the soil bacterium P. putida, and the plant growth-promoting P. fluorescens, P. lini, P. migulae, and P. graminis.
Pseudomonas putida is a Gram-negative, rod-shaped, saprophytic soil bacterium. It has a versatile metabolism and is amenable to genetic manipulation, making it a common organism used in research, bioremediation, and synthesis of chemicals and other compounds.
The Pseudomonadaceae are a family of bacteria which includes the genera Azomonas, Azorhizophilus, Azotobacter, Mesophilobacter, Pseudomonas, and Rugamonas. The family Azotobacteraceae was recently reclassified into this family.
Filamentous bacteriophages are a family of viruses (Inoviridae) that infect bacteria, or bacteriophages. They are named for their filamentous shape, a worm-like chain, about 6 nm in diameter and about 1000-2000 nm long. This distinctive shape reflects their method of replication: the coat of the virion comprises five types of viral protein, which are located in the inner membrane of the host bacterium during phage assembly, and these proteins are added to the nascent virion's DNA as it is extruded through the membrane. The simplicity of filamentous phages makes them an appealing model organism for research in molecular biology, and they have also shown promise as tools in nanotechnology and immunology.
Acidovorax facilis is an aerobic, chemoorganotrophic bacterium used as a soil inoculant in agriculture and horticulture.
Ensifer is a genus of nitrogen-fixing bacteria (rhizobia), three of which have been sequenced.
In enzymology, a carbon-monoxide dehydrogenase (cytochrome b-561) (EC 1.2.2.4) is an enzyme that catalyzes the chemical reaction
2,4-Diacetylphloroglucinol or Phl is a natural phenol found in several bacteria:
Hydrogenophaga palleronii is a bacterium from the Comamonadaceae family, which has the ability to degrade 4-aminobenzenesulfonate.
Hydrogenophaga pseudoflava is a bacterium from the Comamonadaceae family.
Variovorax is a Gram-negative and motile genus of bacteria from the family Comamonadaceae. It belongs to the class called Betaproteobacteria. It is an aerobic bacteria and most of its species is found in soil and freshwater. The demographic distribution of this species is primarily in Europe, Asia and the Americas, as well as the polar regions. Its designated species is Variovorax paradoxus which arose from the species Alcaligenes paradoxus being grouped under the Variovorax genus. Variovorax paradoxus constitutes to the methylotrophic microbiota of the human mouth.
Pseudobutyrivibrio is a Gram-negative, anaerobic and non-spore-forming bacterial genus from the family of Lachnospiraceae.
Holdemania is a Gram-positive, strictly anaerobic and non-spore-forming genus from the family of Erysipelotrichaceae, with two known species: Holdemania filiformis and Holdemania massiliensis.
Xenophilus azovorans is a bacterium from the genus Xenophilus which has been isolated from soil in Switzerland.
Leeuwenhoekiella is a strictly aerobic bacterial genus from the family of Flavobacteriaceae.
Pseudoramibacter is a Gram-positive, strictly anaerobic, non-spore-forming and non-motile bacterial genus from the family of Eubacteriaceae with one known species. Pseudoramibacter bacteria occur in birds. Pseudoramibacter alactolyticus is associated with endodontic infections.
Herbiconiux is a Gram-positive, non-spore-forming, endophytic, obligatory aerobic and non-motile genus of bacteria from the family Microbacteriaceae.
Luedemannella is a Gram-positive, aerobic and non-motile genus of bacteria from the family Micromonosporaceae. Luedemannella is named after the Russian actinomycetologist George M. Luedemann.
Terrabacter is a genus of Gram positive, strictly aerobic, non-sporeforming bacteria. The genus name is derived from Latin terra (earth), referring to the type species' original isolation from soil. The genus was first proposed in 1989; however, the type species Terrabacter tumescens was originally described in 1934, and had previously been classified in the genera Corynebacterium, Arthrobacter, and Pimelobacter. Terrabacter species have been isolated from soil, air and stone.
Knoellia is a genus of Gram positive, aerobic, non-endosporeforming bacteria. Species in this genus are mesophilic and have cells that are irregular rods or coccoid.
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