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Xenophilus (bacterium)
''Xenophilus'' is a genus of bacteria from the family Comamonadaceae The Comamonadaceae are a family of the Betaproteobacteria.Willems A., J. De Ley, M. Gillis, and K. Kersters. ''Comamonadaceae, a New Family Encompassing the Acidovorans rRNA Complex, Including Variovorax paradoxus gen. nov.,comb. nov. for Alcali .... References Further reading * * * Comamonadaceae Bacteria genera {{Betaproteobacteria-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteria
Bacteria (; : bacterium) are ubiquitous, mostly free-living organisms often consisting of one Cell (biology), biological cell. They constitute a large domain (biology), domain of Prokaryote, prokaryotic microorganisms. Typically a few micrometres in length, bacteria were among the first life forms to appear on Earth, and are present in most of its habitats. Bacteria inhabit the air, soil, water, Hot spring, acidic hot springs, radioactive waste, and the deep biosphere of Earth's crust. Bacteria play a vital role in many stages of the nutrient cycle by recycling nutrients and the nitrogen fixation, fixation of nitrogen from the Earth's atmosphere, atmosphere. The nutrient cycle includes the decomposition of cadaver, dead bodies; bacteria are responsible for the putrefaction stage in this process. In the biological communities surrounding hydrothermal vents and cold seeps, extremophile bacteria provide the nutrients needed to sustain life by converting dissolved compounds, suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudomonadota
Pseudomonadota (synonym "Proteobacteria") is a major phylum of gram-negative bacteria. Currently, they are considered the predominant phylum within the domain of bacteria. They are naturally found as pathogenic and free-living (non- parasitic) genera. The phylum comprises six classes ''Acidithiobacillia, Alphaproteobacteria, Betaproteobacteria, Gammaproteobacteria, Hydrogenophilia'', and '' Zetaproteobacteria.'' The Pseudomonadota are widely diverse, with differences in morphology, metabolic processes, relevance to humans, and ecological influence. Classification American microbiologist Carl Woese established this grouping in 1987, calling it informally the "purple bacteria and their relatives". The group was later formally named the 'Proteobacteria' after the Greek god Proteus, who was known to assume many forms. In 2021 the International Committee on Systematics of Prokaryotes designated the synonym Pseudomonadota, and renamed many other prokaryotic phyla as well. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Betaproteobacteria
''Betaproteobacteria'' are a class of Gram-negative bacteria, and one of the six classes of the phylum '' Pseudomonadota'' (synonym Proteobacteria). Metabolism The ''Betaproteobacteria'' comprise over 75 genera and 400 species. Together, they represent a broad variety of metabolic strategies and occupy diverse environments, ranging from obligate pathogens living within host organisms to oligotrophic groundwater ecosystems. Whilst most members of the ''Betaproteobacteria'' are heterotrophic, deriving both their carbon and electrons from organocarbon sources, some are photoheterotrophic, deriving energy from light and carbon from organocarbon sources. Other genera are autotrophic, deriving their carbon from bicarbonate or carbon dioxide and their electrons from reduced inorganic ions such as nitrite, ammonium, thiosulfate or sulfide — many of these chemolithoautotrophic. ''Betaproteobacteria'' are economically important, with roles in maintaining soil pH and in elementa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burkholderiales
The Burkholderiales are an order of ''Betaproteobacteria'' in the phylum ''Pseudomonadota''.George M. Garrity: '' Bergey's Manual of Systematic Bacteriology''. 2. Auflage. Springer, New York, 2005, Vol. 2: ''The Proteobacteria Part C: The Alpha-, Beta-, Delta-, and Epsilonproteabacteria'' Like all ''Pseudomonadota'', they are Gram-negative. They include several pathogenic bacteria, including species of '' Burkholderia'', ''Bordetella'', and '' Ralstonia''. They also include '' Oxalobacter'' and related genera, which are unusual in using oxalic acid Oxalic acid is an organic acid with the systematic name ethanedioic acid and chemical formula , also written as or or . It is the simplest dicarboxylic acid. It is a white crystalline solid that forms a colorless solution in water. Its name i ... as their source of carbon. Other well-studied genera include '' Alcaligenes'', ''Cupriavidus'', ''Achromobacter'', ''Comamonas'', ''Delftia'', ''Massilia (bacterium), Massilia'', ''Dugan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comamonadaceae
The Comamonadaceae are a family of the Betaproteobacteria.Willems A., J. De Ley, M. Gillis, and K. Kersters. ''Comamonadaceae, a New Family Encompassing the Acidovorans rRNA Complex, Including Variovorax paradoxus gen. nov.,comb. nov. for Alcaligenes paradoxus (Davis 1969).'' 1991. International Journal of Systematic Bacteriology. 41: 445-45PDF Online/ref> Like all Pseudomonadota, they are Gram-negative. They are aerobic and most of the species are motile via flagella A flagellum (; : flagella) (Latin for 'whip' or 'scourge') is a hair-like appendage that protrudes from certain plant and animal sperm cells, from fungal spores ( zoospores), and from a wide range of microorganisms to provide motility. Many pr .... The cells are curved rod-shaped.Garrity, George M.; Brenner, Don J.; Krieg, Noel R.; Staley, James T. (eds.) (2005). Bergey's Manual of Systematic Bacteriology, Volume Two: The Proteobacteria, Part C: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. New York, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LPSN
List of Prokaryotic names with Standing in Nomenclature (LPSN) is an online database that maintains information on the naming and taxonomy image:Hierarchical clustering diagram.png, 280px, Generalized scheme of taxonomy Taxonomy is a practice and science concerned with classification or categorization. Typically, there are two parts to it: the development of an underlying scheme o ... of prokaryotes, following the taxonomy requirements and rulings of the International Code of Nomenclature of Prokaryotes. The database was curated from 1997 to June 2013 by Jean P. Euzéby. From July 2013 to January 2020, LPSN was curated by Aidan C. Parte. In February 2020, a new version of LPSN was published as a service of the Leibniz Institute DSMZ, thereby also integrating the Prokaryotic Nomenclature Up-to-date service and since 2022 LPSN is interconnected with the Type (Strain) Genome Server (TYGS), DSMZ's high-throughput platform for accurate genome-based taxonomy. See also * Code o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xenophilus Aerolatus
''Xenophilus aerolatus'' is a Gram-negative, aerobic, rod-shaped and motile bacterium from the genus ''Xenophilus'' which has been isolated from air from Suwon in Korea Korea is a peninsular region in East Asia consisting of the Korean Peninsula, Jeju Island, and smaller islands. Since the end of World War II in 1945, it has been politically Division of Korea, divided at or near the 38th parallel north, 3 .... Classification and diversity Neighboring strains Discovery References External linksType strain of ''Xenophilus aerolatus'' at Bac''Dive'' - the Bacterial Diversity Metadatabase Comamonadaceae Bacteria described in 2010 {{betaproteobacteria-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xenophilus Arseniciresistens
''Xenophilus arseniciresistens'' is a Gram-negative, aerobic, arsenite-resistant and motile bacterium from the genus ''Xenophilus Xenophilus or Xenophilos may refer to: *Xenophilus (5th century BC), playwright who won the Lenaia with a comedy * Xenophilus (philosopher) (4th century BC), Pythagorean philosopher and music theorist * Xenophilus (phrourarch) (4th century BC), Ma ...'' which has been isolated from soil. References Comamonadaceae Bacteria described in 2014 {{betaproteobacteria-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xenophilus Azovorans
''Xenophilus azovorans'' is a bacterium from the genus ''Xenophilus (bacterium), Xenophilus'' which has been isolated from soil in Switzerland. Overview ''Xenophilus azovorans'' is a motile, Gram-negative, non-spore forming Bacillus (shape), rod-shaped bacterium. Rods are straight or sometimes slightly curved and were measured to be 0.5-1 μm by 1-3 μm under a light microscope. They exist singly or in pairs. Grown at 30 degrees Celsius on nutrient agar, it gives rise to Opacity (optics), opaque, yellow-colored colonies. These colonies can sometimes be difficult to detect as singular to due slimy extracellular secretions. ''X. azovorans'' has a high GC-content, GC content of 69.73 percent, which is characteristic of its genus. Its most notable characteristic is its ability to degrade Orange II azo dyes. Synthetic azo dyes are necessary for the construction of cosmetics, Leather, leather goods, textiles, and paper products. However, they are not usually degraded in typical Waste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
