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Desulfuromonas
''Desulfuromonas'' is a Gram negative bacterial genus from the family of Desulfuromonadaceae. ''Desulfuromonas'' can reduce elemental sulfur to H2S. ''Desulfuromonas'' occur in anoxic sediments and saline lake A salt lake or saline lake is a landlocked body of water that has a concentration of salts (typically sodium chloride) and other dissolved minerals significantly higher than most lakes (often defined as at least three grams of salt per litre). ...s. References Further reading * * * * * External links MicrobeWiki Desulfuromonadales Bacteria genera {{Thermodesulfobacteriota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desulfuromonas Chloroethenica
''Desulfuromonas chloroethenica'' is a gram-negative metal-reducing proteobacterium. It uses tetrachloroethylene and trichloroethylene as electron acceptor An electron acceptor is a chemical entity that accepts electrons transferred to it from another compound. It is an oxidizing agent that, by virtue of its accepting electrons, is itself reduced in the process. Electron acceptors are sometimes mist ...s. References Further reading * * External links *LPSN Desulfuromonadales ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desulfuromonas Acetoxidans
''Desulfuromonas acetoxidans'' is a species of bacteria. It is strictly anaerobic, rod-shaped, laterally flagellated and Gram-negative Gram-negative bacteria are bacteria that do not retain the crystal violet stain used in the Gram staining method of bacterial differentiation. They are characterized by their cell envelopes, which are composed of a thin peptidoglycan cell wa .... It is unable to ferment organic substances; it obtains energy for growth by anaerobic sulfur respiration. References Further reading * * * External links Geobacter Project Desulfuromonadales< ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desulfuromonas Svalbardensis
''Desulfuromonas svalbardensis'' is a species of psychrophilic, Fe(III)-reducing bacteria. It is Gram-negative, rod-shaped and motile Motility is the ability of an organism to move independently, using metabolic energy. Definitions Motility, the ability of an organism to move independently, using metabolic energy, can be contrasted with sessility, the state of organisms th .... Its type strain is 112T (=DSM 16958T =JCM 12927T) . References Further reading *Neilson, Alasdair H., and Ann-Sofie Allard. Organic Chemicals in the Environment: Mechanisms of Degradation and Transformation. CRC Press, 2012. External links LPSN [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desulfuromonas Michiganensis
''Desulfuromonas michiganensis'' is a species of tetrachloroethene-reducing, acetate An acetate is a salt formed by the combination of acetic acid with a base (e.g. alkaline, earthy, metallic, nonmetallic or radical base). "Acetate" also describes the conjugate base or ion (specifically, the negatively charged ion called ...-oxidizing anaerobic bacteria. References Further reading * *Lee, Patrick Kwan Hon. Molecular and Stable Isotope Analysis of Dehalococcoides Bacteria in Chlorinated Ethene Degrading Communities. ProQuest, 2007. *Stroo, Hans F., Andrea Leeson, and C. Herb Ward, eds. Bioaugmentation for groundwater remediation. Vol. 5. Springer, 2012. *Zhou, Jing. The development of molecular tools for the evaluation of the bioremediation of chlorinated solvents. ProQuest, 2008. External links LPSN [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desulfuromonadaceae
The Desulfuromonadaceae are a family within the 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 * .... References Bacteria families {{Thermodesulfobacteriota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anoxic Waters
Anoxic waters are areas of sea water, fresh water, or groundwater that are depleted of dissolved oxygen. The US Geological Survey defines anoxic groundwater as those with dissolved oxygen concentration of less than 0.5 milligrams per litre. Anoxic waters can be contrasted with hypoxic waters, which are low (but not lacking) in dissolved oxygen. This condition is generally found in areas that have restricted water exchange. In most cases, oxygen is prevented from reaching the deeper levels by a physical barrier, as well as by a pronounced density stratification, in which, for instance, heavier hypersaline waters rest at the bottom of a basin. Anoxic conditions will occur if the rate of oxidation of organic matter by bacteria is greater than the supply of dissolved oxygen. Anoxic waters are a natural phenomenon, and have occurred throughout geological history. The Permian–Triassic extinction event, a mass extinction of species from the world's oceans, may have resulted fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrogen Sulfide
Hydrogen sulfide is a chemical compound with the formula . It is a colorless chalcogen-hydride gas, and is poisonous, corrosive, and flammable, with trace amounts in ambient atmosphere having a characteristic foul odor of rotten eggs. The underground mine gas term for foul-smelling hydrogen sulfide-rich gas mixtures is ''stinkdamp''. Swedish chemist Carl Wilhelm Scheele is credited with having discovered the chemical composition of purified hydrogen sulfide in 1777. The British English spelling of this compound is hydrogen sulphide, a spelling no longer recommended by the Royal Society of Chemistry or the International Union of Pure and Applied Chemistry. Hydrogen sulfide is toxic to humans and most other animals by inhibiting cellular respiration in a manner similar to hydrogen cyanide. When it is inhaled or it or its salts are ingested in high amounts, damage to organs occurs rapidly with symptoms ranging from breathing difficulties to convulsions and death. Despite this, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gram Negative
The gram (originally gramme; SI unit symbol g) is a unit of mass in the International System of Units (SI) equal to one one thousandth of a kilogram. Originally defined as of 1795 as "the absolute weight of a volume of pure water equal to the cube of the hundredth part of a metre melting ice", the defining temperature (~0 °C) was later changed to 4 °C, the temperature of maximum density of water. However, by the late 19th century, there was an effort to make the Base unit (measurement), base unit the kilogram and the gram a derived unit. In 1960, the new International System of Units defined a ''gram'' as one one-thousandth of a kilogram (i.e., one gram is Scientific notation, 1×10−3 kg). The kilogram, as of 2019, is defined by the International Bureau of Weights and Measures from the fixed numerical value of the Planck constant (), which is kg⋅m2⋅s−1. Official SI symbol The only unit symbol for gram that is recognised by the International Sys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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