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Desulfovibrionaceae
Desulfovibrionaceae is a family of bacteria belonging to the phylum Thermodesulfobacteriota. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI) 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 Desulfovibrionales Bacteria families {{Thermodesulfobacteriota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desulfovibrionia
Desulfovibrionales are a taxonomic order of bacteria belonging to the phylum Thermodesulfobacteriota, with four families. They are Gram-negative. The majority are sulfate-reducing, with the exception of '' Lawsonia'' and ''Bilophila''.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. . All members of this order are obligately anaerobic. Most species are mesophilic, but some are moderate thermophiles. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI) See also * List of bacterial orders * List of bacteria genera References External links Desulfovibrionales- J.P. Euzéby: List of Prokaryotic names with Standing in Nomenclature Desulfovibrionales ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desulfovibrionales
Desulfovibrionales are a taxonomic order of bacteria belonging to the phylum Thermodesulfobacteriota, with four families. They are Gram-negative. The majority are sulfate-reducing, with the exception of '' Lawsonia'' and ''Bilophila''.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. . All members of this order are obligately anaerobic. Most species are mesophilic, but some are moderate thermophiles. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI) See also * List of bacterial orders * List of bacteria genera References External links Desulfovibrionales- J.P. Euzéby: List of Prokaryotic names with Standing in Nomenclature Desulfovibrionales ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bilophila
''Bilophila wadsworthia'' is a Gram-negative, obligately anaerobic, catalase-positive, bile-resistant, and asaccharolytic bacillus. Approximately 75% of ''B. wadsworthia'' strains are urease positive. ''B. wadsworthia'' is linked to various diseases and is not well known due to frequent misidentification of the bacteria, and the National Center for Biotechnology Information is including it the phylum of Proteobacteria. The two unique characteristics of ''B. wadsworthia'' are the utilisation of the sulfated amino acid taurine in the production of hydrogen sulfide and the rapid catalase reaction. This bacterium is susceptible to the β-lactam antibiotics imipenem, ceoxitin, and ticarcillin. Biology Type and morphology ''B. wadsworthia'' is a Gram-negative, catalase-positive, and usually urease-positive bacterium. Although most strains are urease positive, there are some strains that are urease negative. This bacterium is approximately 0.7 μm wide by 1.0–10.0 μm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desulfovibrio
''Desulfovibrio'' is a genus of Gram-negative sulfate-reducing bacteria. ''Desulfovibrio'' species are commonly found in aquatic environments with high levels of organic material, as well as in water-logged soils, and form major community members of extreme oligotrophic habitats such as deep granitic fractured rock aquifers. Like other sulfate-reducing bacteria, ''Desulfovibrio'' was long considered to be obligately anaerobic. This is not strictly correct: while growth may be limited, these bacteria can survive in O2-rich environments. These types of bacteria are known as aerotolerant. Some'' Desulfovibrio'' species have in recent years been shown to have bioremediation potential for toxic radionuclides such as uranium by a reductive bioaccumulation process. Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI) Unassigned species: * "''D. caledonien ... [...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] |
