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Pelobacter Acidigallici
''Pelobacter acidigallici'' is the type species in the bacterial genus ''Pelobacter''. ''P. acidigallici'' is able to degrade trihydroxybenzenes. The enzyme pyrogallol hydroxytransferase uses 1,2,3,5-tetrahydroxybenzene and 1,2,3-trihydroxybenzene (pyrogallol), whereas its two products are 1,3,5-trihydroxybenzene (phloroglucinol) and 1,2,3,5-tetrahydroxybenzene 1,2,3,5-Tetrahydroxybenzene is a benzenetetrol. It is a metabolite in the degradation of 3,4,5-trihydroxybenzoate (gallic acid) by ''Eubacterium oxidoreducens''. The enzyme pyrogallol hydroxytransferase uses 1,2,3,5-tetrahydroxybenzene and 1,2,3 .... This enzyme can be found in ''P. acidigallici''. References External linksType strain of ''Pelobacter acidigallici'' at Bac''Dive'' - the Bacterial Diversity Metadatabase Pelobacteraceae Bacteria described in 1983 {{Thermodesulfobacteriota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteria
Bacteria (; singular: bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large domain of 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 soil, water, acidic hot springs, radioactive waste, and the deep biosphere of Earth's crust. Bacteria are vital in many stages of the nutrient cycle by recycling nutrients such as the fixation of nitrogen from the atmosphere. The nutrient cycle includes the decomposition of 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, such as hydrogen sulphide and methane, to energy. Bacteria also live in symbiotic and parasitic relationsh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermodesulfobacteriota
The Thermodesulfobacteriota are a phylum of thermophilic sulfate-reducing bacteria. A pathogenic intracellular thermodesulfobacteriote has recently been identified. Phylogeny The phylogeny is based on phylogenomic analysis: See also * List of bacterial orders * List of bacteria genera This article lists the genera of the bacteria. The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI). However many taxonomic names are ... References {{Taxonbar, from=Q20643853 Bergey's volume 1 Bacteria phyla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desulfuromonadales
The Desulfuromonadales are an order within the Thermodesulfobacteriota. Various members of the Desulfomonadales are capable of anaerobic respiration utilizing a variety of compounds as electron acceptors, including sulfur, Mn(IV), Fe(III), nitrate, Co(III), Tc(VII), U(VI) and trichloroacetic acid Trichloroacetic acid (TCA; TCAA; also known as trichloroethanoic acid) is an analogue of acetic acid in which the three hydrogen atoms of the methyl group have all been replaced by chlorine atoms. Salts and esters of trichloroacetic acid are calle ...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, New York: Springer. .Martin Dworkin, Stanley Falkow, Eugene Rosenberg, Karl-Heinz Schleifer, Erko Stackebrandt (Hrsg.) ''The Prokaryotes, A Handbook of the Biology of Bacteria''. 7 Bände, 3. Auflage, Spr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelobacteraceae
The "Pelobacteraceae" are a bacterial family in the order Desulfuromonadales. The species are anaerobic Anaerobic means "living, active, occurring, or existing in the absence of free oxygen", as opposed to aerobic which means "living, active, or occurring only in the presence of oxygen." Anaerobic may also refer to: * Anaerobic adhesive, a bonding a ... and have a fermentative metabolism.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, New York: Springer. References External links *LPSN''Pelobacter'' {{Thermodesulfobacteriota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelobacter
''Pelobacter'' (gr pelos : mud) is a bacterial genus in the order Desulfuromonadales The Desulfuromonadales are an order within the Thermodesulfobacteriota. Various members of the Desulfomonadales are capable of anaerobic respiration utilizing a variety of compounds as electron acceptors, including sulfur, Mn(IV), Fe(III), ni .... The cells are rod-shaped with rounded ends and occur in single, pairs or chains. They have a fermentative metabolism.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, New York: Springer. . References * Martin Dworkin, Stanley Falkow, Eugene Rosenberg, Karl-Heinz Schleifer, Erko Stackebrandt (Hrsg.) ''The Prokaryotes, A Handbook of the Biology of Bacteria''. Volume 7: ''Proteobacteria: Delta and Epsilon Subclasses. Deeply Rooting Bacteria'' External links Pelobact ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bernhard Schink
Bernhard is both a given name and a surname. Notable people with the name include: Given name *Bernhard of Saxe-Weimar (1604–1639), Duke of Saxe-Weimar *Bernhard, Prince of Saxe-Meiningen (1901–1984), head of the House of Saxe-Meiningen 1946–1984 *Bernhard, Count of Bylandt (1905–1998), German nobleman, artist, and author *Prince Bernhard of Lippe-Biesterfeld (1911–2004), Prince Consort of Queen Juliana of the Netherlands *Bernhard, Hereditary Prince of Baden (born 1970), German prince *Bernhard Frank (1913–2011), German SS Commander *Bernhard Garside (born 1962), British diplomat *Bernhard Goetzke (1884–1964), German actor *Bernhard Grill (born 1961), one of the developers of MP3 technology *Bernhard Heiliger (1915–1995), German sculptor *Bernhard Langer (born 1957), German golfer *Bernhard Maier (born 1963), German celticist *Bernhard Raimann (born 1997), Austrian American football player *Bernhard Riemann (1826–1866), German mathematician *Bernhard Siebken ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norbert Pfennig
Norbert Pfennig (born 8 July 1925 in Kassel — died 11 February 2008 in Überlingen) was a German microbiologist. Norbert Pfennig described with Bernhard Schink ''Pelobacter acidigallici'', a bacterial species in the genus ''Pelobacter''. ''P. acidigallici'' is able to degrade trihydroxybenzenes. References German microbiologists 1925 births 2008 deaths {{germany-biologist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1983 In Science
The year 1983 in science and technology involved many significant events, as listed below. Anthropology * New Zealand anthropologist Derek Freeman publishes ''Margaret Mead and Samoa: The Making and Unmaking of an Anthropological Myth'', critical of ''Coming of Age in Samoa'' (1928) by Margaret Mead (d. 1978). Astronomy and space science * June 13 – ''Pioneer 10'' passes the orbit of Neptune, becoming the first man-made object to travel beyond the major planets of the Solar System. * September 26 – The ''Soyuz T-10-1'' mission ends in a pad abort at the Baikonur Cosmodrome, when a pad fire occurs at the base of the Soyuz U rocket during the launch countdown. The escape tower system, attached to the top of the capsule containing the crew and Soyuz spacecraft, fires immediately pulling the crew safe from the vehicle, six seconds before the rocket explodes, destroying the launch complex. Biology * April – Kary Mullis discovers polymerase chain reaction. * May 20 – First ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteria
Bacteria (; singular: bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large domain of 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 soil, water, acidic hot springs, radioactive waste, and the deep biosphere of Earth's crust. Bacteria are vital in many stages of the nutrient cycle by recycling nutrients such as the fixation of nitrogen from the atmosphere. The nutrient cycle includes the decomposition of 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, such as hydrogen sulphide and methane, to energy. Bacteria also live in symbiotic and parasitic relationsh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trihydroxybenzenes
The trihydroxybenzenes (or benzenetriols) are organic compounds with the formula C6H3(OH)3. Also classified as polyphenols, they feature three hydroxyl groups substituted onto a benzene ring. They are white solids with modest solubility in water. : The enzyme pyrogallol hydroxytransferase uses benzene-1,2,3,5-tetrol and benzene-1,2,3-triol (pyrogallol), whereas its two products are benzene-1,3,5-triol (phloroglucinol) and benzene-1,2,3,5-tetrol. This enzyme can be found in ''Pelobacter acidigallici.'' See also * Dihydroxybenzenes * Tetrahydroxybenzenes * Pentahydroxybenzene * Hexahydroxybenzene Benzenehexol, also called hexahydroxybenzene, is an organic compound with formula or . It is a six-fold Phenols, phenol of benzene. The product is also called hexaphenol, but this name has been used also for other substances. Benzenehexol is a c ... References {{aromatic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrogallol Hydroxytransferase
In enzymology, a pyrogallol hydroxytransferase () is an enzyme that catalyzes the chemical reaction :1,2,3,5-tetrahydroxybenzene + 1,2,3-trihydroxybenzene \rightleftharpoons 1,3,5-trihydroxybenzene + 1,2,3,5-tetrahydroxybenzene Thus, the two substrates of this enzyme are 1,2,3,5-tetrahydroxybenzene and 1,2,3-trihydroxybenzene (pyrogallol), whereas its two products are 1,3,5-trihydroxybenzene (phloroglucinol) and 1,2,3,5-tetrahydroxybenzene. This enzyme participates in benzoic acid degradation via CoA ligation. Nomenclature This enzyme belongs to the family of oxidoreductases. The systematic name A systematic name is a name given in a systematic way to one unique group, organism, object or chemical substance, out of a specific population or collection. Systematic names are usually part of a nomenclature. A semisystematic name or semitrivial ... of this enzyme class is 1,2,3,5-tetrahydroxybenzene:1,2,3-trihydroxybenzene hydroxytransferase. Other names in common use include ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
