sulfur-reducing bacteria

硫酸還元菌、硫酸還元細菌

関

Desulfovibrio

WordNet

1. (microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered to be plants (同)bacterium
2. an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions) (同)S, sulphur, atomic number 16
3. loss of excess weight (as by dieting); becoming slimmer; "a doctor supervised her reducing"

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1. 『バクテリア』,細菌

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/08/02 02:13:53」(JST)

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Sulfur-reducing bacteria (SRB) get their energy by reducing elemental sulfur to hydrogen sulfide. They couple this reaction with the oxidation of acetate, succinate or other organic compounds.

Several types of bacteria and many non-methanogenic archaea can reduce sulfur.

Some bacteria – such as Proteus, Campylobacter, Pseudomonas and Salmonella – have the ability to reduce sulfur, but can also use oxygen and other terminal electron acceptors. Others, such as Desulfuromonas, use only sulfur.

These bacteria can be used in industrial processes to generate hydrogen sulfide for the precipitation of metals.

Some bacteria can use both elemental sulfur and sulfate as electron acceptors. See sulfate-reducing bacteria.

References

• Brock, Thomas D.; Martinko, John M.; Parker, Jack (1994). Biology of Microorganisms. New Jersey: Prentice Hall. pp. 749–752. ISBN 1-4058-5345-X. 

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English Journal

• Biological sulfate removal from gypsum contaminated construction and demolition debris.

• Kijjanapanich P, Annachhatre AP, Esposito G, van Hullebusch ED, Lens PN.SourcePollution Prevention and Resource Recovery Chair Group, UNESCO-IHE Institute for Water Education, Westvest 7, 2611 AX Delft, The Netherlands. Electronic address: som_cheng00@hotmail.com.
• Journal of environmental management.J Environ Manage.2013 Dec 15;131:82-91. doi: 10.1016/j.jenvman.2013.09.025. Epub 2013 Oct 21.
• Construction and demolition debris (CDD) contains high levels of sulfate that can cause detrimental environmental impacts when disposed without adequate treatment. In landfills, sulfate can be converted to hydrogen sulfide under anaerobic conditions. CDD can thus cause health impacts or odor problem
• PMID 24149113

• Nitrogen fixation in distinct microbial niches within a chemoautotrophy-driven cave ecosystem.

• Desai MS, Assig K, Dattagupta S.SourceCourant Research Center Geobiology, Georg-August-Universität Göttingen, Göttingen, Germany.
• The ISME journal.ISME J.2013 Dec;7(12):2411-23. doi: 10.1038/ismej.2013.126. Epub 2013 Aug 8.
• Microbial sulfur and carbon cycles in ecosystems driven by chemoautotrophy-present at deep-sea hydrothermal vents, cold seeps and sulfidic caves-have been studied to some extent, yet little is known about nitrogen fixation in these systems. Using a comprehensive approach comprising of (15)N2 isotope
• PMID 23924780

• Characterization of sulfate-reducing granular sludge in the SANI(®) process.

• Hao T, Wei L, Lu H, Chui H, Mackey HR, van Loosdrecht MC, Chen G.SourceDepartment of Civil & Environmental Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong.
• Water research.Water Res.2013 Dec 1;47(19):7042-52. doi: 10.1016/j.watres.2013.07.052. Epub 2013 Oct 23.
• Hong Kong practices seawater toilet flushing covering 80% of the population. A sulfur cycle-based biological nitrogen removal process, the Sulfate reduction, Autotrophic denitrification and Nitrification Integrated (SANI(®)) process, had been developed to close the loop between the hybrid water sup
• PMID 24200003

Japanese Journal

• Polysulfide reduction by Clostridium relatives isolated from sulfate-reducing enrichment cultures(ENVIRONMENTAL BIOTECHNOLOGY)

• Takahashi Yui,Suto Koichi,Inoue Chihiro
• Journal of bioscience and bioengineering 109(4), 372-380, 2010-04
• … Sulfur is almost insoluble in water at ambient temperatures, and therefore polysulfide (S_n^<2->) has been considered as a possible intermediate that is used directly by bacteria in sulfur respiration. … Sulfur-reducing reductases have been purified and characterized from a few sulfur reducers. …
• NAID 110007618901

• 2A14-5 微生物電池におけるメディエーター修飾電極の効果(環境工学,廃水処理技術,一般講演)

• 足立 昌則,下村 達夫,宮 晶子
• 日本生物工学会大会講演要旨集 平成19年度, 48, 2007-08-02
• NAID 110007322617

• Microbial Diversity in Sediments Collected from the Deepest Cold-Seep Area, the Japan Trench

• LI Lina,KATO Chiaki,HORIKOSHI Koki
• Marine biotechnology 1(4), 391-400, 1999-07
• NAID 10005309176

Related Links

• Sulfur-Reducing Bacteria and Archaea - MicrobeWiki

Sulfur-reducing bacteria (SRB) and archaea are a taxonomically diverse group of prokaryotes (Finster et al. 1997b; Schauder et at. 1993) which use elemental sulfur (S⁰) as their terminal electron acceptor (TEA) by reducing it to ...

• What are Sulfate-Reducing Bacteria (SRB)? - Definition from ...

Sulfate-reducing bacteria (SRB) are bacteria that can obtain energy by oxidizing organic compounds or molecular hydrogen while reducing sulfate to hydrogen sulfide. Most sulfate-reducing bacteria can also reduce other oxidized ...

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Desulfovibrio、sulfur-reducing bacteria

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デサルフォビブリオ属、Desulfovibrio属、デスルフォビブリオ属、デスルホビブリオ、デスルホビブリオ属、硫酸還元菌

「Desulfovibrio」

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デスルホビブリオ、硫酸還元細菌、スルホビブリオ属、デスルフォビブリオ属、デサルフォビブリオ属、Desulfovibrio属

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sulfur-reducing bacteria

「硫酸還元菌」

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sulfur-reducing bacteria

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硫酸還元細菌

「reducing」

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• 還元性の

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reductive