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Thiosphaera pantotropha

WebResearch with some strains (e.g. Thiosphaera pantotropha) has indicated that there might be a link between this 'aerobic denitrification' and a form of nitrification which requires rather than generates energy and is therefore known as heterotrophic nitrification. This paper reviews recent research into heterotrophic nitrification and aerobic ... WebOct 1, 2006 · An outline of the current taxonomic diversity of the genus Paracoccus is presented. A definitive summary is given of the valid type strains of Paracoccus denitrificans and Paracoccus pantotrophus and of culture collection strains that can be assigned to these species. The case is established for a critical reassessment of the P. denitrificans strains …

(PDF) Thiosphaera pantotropha gen. nov. sp. nov., a facultatively ...

Web20世纪80年代，Robertson和Kuenen[2]在除硫和反硝化处理系统中，首次分离出好氧反硝化菌Thiosphaera pantotropha（现更名为脱氮副球菌Paracoccus denitrifications[3]）．此后，国内外研究者不断有从不同生态环境中分离获得好氧反硝化菌并研究其好氧反硝化特性的报 … WebTrichosphaerella is a genus of lichenicolous fungi in the family Niessliaceae.. Species. As of February 2024, Species Fungorum accepts 7 species of Trichosphaerella: . … hiren prabhakar https://wylieboatrentals.com

Genus: Thiosphaera - List of Prokaryotic names with Standing in ...

WebDec 1, 1997 · Thiosphaera pantotropha, a facultative anaerobe is capable of mixotrophic and heterotrophic growth on a wide range of substrates.It can oxidize reduced sulfur compounds, nitrify ammonia heterotrophically to nitrite, and reduce nitrate or nitrite to nitrogen gas irrespective of the ambient dissolved oxygen concentration. 1 The ammonia … WebThiosphaera pantotropha Robertson and Kuenen 1984. NCBI BLAST name: a-proteobacteria Rank: species Genetic code: Translation table 11 (Bacterial, Archaeal and Plant Plastid) Lineage( full ) cellular organisms; Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales; Paracoccaceae; Paracoccus: WebAn organism which is able to grow aerobically and anaerobically on reduced sulphur compounds and hydrogen, while fixing carbon dioxide, was isolated and given the generic … hiren patel opelika al

溶解氧对电极生物膜反硝化性能的影响_参考网

Category:Bioenergetic examination of the heterotrophic nitrifier-denitrifier ...

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Thiosphaera pantotropha

Thyreophora - definition of Thyreophora by The Free Dictionary

WebThe periplasmic nitrate reductase was assayed in intact cells of Thiosphaera pantotropha, after aerobic growth with either malate, succinate, acetate, butyrate or caproate present as sole carbon source. The level of enzyme activity was largely dependent upon carbon source and was lowest on malate and succinate, intermediate on acetate and highest on butyrate …

Thiosphaera pantotropha

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WebMar 2, 2001 · The strain Thiosphaera pantotropha ATCC 35512 was the parallel control set for this study. MATERIALS AND METHODS Media. The media used in this study were Basal Medium (BM) and BM with nitrate (BM/NO 3 –) supplemented with PS‐1 (MgSO 4 solution), vitamin and VS salt (trace element solution) solutions (Su and Kafkewitz 1994). WebThe heterotrophic nitrifying-denitrifying bacterium Thiosphaera pantotropha is remarkable as it nitrifies and denitrifies simultaneously. With respect to nitrogenous compounds, whether nitrification or denitrification results in energy conservation is of interest. Proton translocation studies were performed to determine if energy was conserved by the …

WebThe taxonomy of Paracoccus denitrificans and related bacteria is discussed. Evidence is given which shows that the physiological differences between P. denitrificans and Thiosphaera pantotropha are less fundamental than previously thought. A proposal to consider a species P. pantotropha is mentioned. The properties of the denitrifying … Web自Robertson和Kuense发现好氧反硝化细菌Thiosphaera pantotropha以来，越来越多的科学家发现，硝化反应不仅可由自养菌完成，一些异养菌也可以进行硝化作用；反硝化反应不只在缺氧或者厌氧条件进行，一些细菌也可以在有氧条件下进行反硝化反应；而且很多好氧反 ...

WebDec 6, 1993 · Thiosphaera pantotropha, a Gram-negative heterotrophic nitrifying bacterium, expresses a soluble 20 kDa monomeric periplasmic hydroxylamine oxidase that differs … Web开馆时间：周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆

WebApr 1, 1988 · Thiosphaera pantotropha is a heterotrophic nitrifying bacterium which reduces nitrite produced from ammonia to nitrogen gas, regardless of the ambient dissolved O2 …

WebMar 15, 2002 · Aims: This study compares the ability of Thiosphaera pantotropha ATCC 35512 and the newly isolated Pseudomonas stutzeri SU2 to perform aerobic denitrification. Methods and Results: Nitrate-supplemented basal medium in airtight crimp-sealed serum bottles containing an atmosphere of 92% oxygen was inoculated with Ps. stutzeri SU2 or … hiren ramaniWebThiosphaera pantotropha (strain GB 17). Positive phase-contrast micrograph showing the chain- forming characteristic of growth on rich media. The bar marker represents 10 pm. hiren prajapatiWebTrichosphaera is a genus of fungi in the Ascomycota phylum. The relationship of this taxon to other taxa within the phylum is unknown (incertae sedis), and it has not yet been placed … hiren niranjan giri