Acetothermus paucivorans, gen. nov., sp. nov., a Strictly Anaerobic, Thermophilic Bacterium from Sewage Sludge, Fermenting Hexoses to Acetate, CO2 and H2

1988 ◽  
Vol 10 (2) ◽  
pp. 174-179 ◽  
Author(s):  
G. Dietrich ◽  
N. Weiss ◽  
J. Winter
Keyword(s):  
Sewage Sludge ◽  
Thermophilic Bacterium ◽  
Strictly Anaerobic

scholarly journals Genome Sequence of Creatinine-Fermenting Tissierella creatinophila Strain KRE 4T (DSM 6911)

2017 ◽  
Vol 5 (12) ◽  
Author(s):  
Heiko Nacke ◽  
Rolf Daniel ◽  
Anja Poehlein
Keyword(s):  
Sewage Sludge ◽  
Genome Sequence ◽  
Draft Genome ◽  
Strictly Anaerobic ◽  
Circular Chromosome ◽  
Content Type ◽  
Protein Encoding ◽  
Encoding Genes

ABSTRACT Tissierella creatinophila strain KRE 4T (DSM 6911) is a strictly anaerobic, creatinine-fermenting, and creatine-fermenting organism, which has been isolated from sewage sludge. The draft genome consists of one circular chromosome (2.5 Mb) and harbors 2,533 predicted protein-encoding genes.

scholarly journals Heat-stable amylase complex produced by a strictly anaerobic and extremely thermophilic bacterium, Dictyoglomus thermophilum.

1988 ◽  
Vol 52 (2) ◽  
pp. 615-616 ◽  
Author(s):  
Yasuhiko KOBAYASHI ◽  
Mahoko MOTOIKE ◽  
Shoji FUKUZUMI ◽  
Toyoji OHSHIMA ◽  
Takashi SAIKI ◽  
...  
Keyword(s):  
Thermophilic Bacterium ◽  
Strictly Anaerobic ◽  
Heat Stable ◽  
Dictyoglomus Thermophilum

scholarly journals Phosphitispora fastidiosa gen. nov. sp. nov., a new dissimilatory phosphite-oxidizing anaerobic bacterium isolated from anaerobic sewage sludge

2021 ◽  
Vol 71 (12) ◽  
Author(s):  
Zhuqing Mao ◽  
Fabian Gräßle ◽  
Jasmin Frey ◽  
Paolo Franchini ◽  
David Schleheck ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Electron Donor ◽  
Electron Acceptor ◽  
Anaerobic Bacterium ◽  
Sewage Treatment ◽  
Sewage Treatment Plant ◽  
Treatment Plant ◽  
Optimal Growth ◽  
Rrna Gene ◽  
Strictly Anaerobic

A new strictly anaerobic bacterium, strain DYL19T, was enriched and isolated with phosphite as the sole electron donor and CO2 as a single carbon source and electron acceptor from anaerobic sewage sludge sampled at a sewage treatment plant in Constance, Germany. It is a Gram-positive, spore-forming, slightly curved, rod-shaped bacterium which oxidizes phosphite to phosphate while reducing CO2 to biomass and small amounts of acetate. Optimal growth is observed at 30 °C, pH 7.2, with a doubling time of 3 days. Beyond phosphite, no further inorganic or organic electron donor can be used, and no other electron acceptor than CO2 is reduced. Sulphate inhibits growth with phosphite and CO2. The G+C content is 45.95 mol%, and dimethylmenaquinone-7 is the only quinone detectable in the cells. On the basis of 16S rRNA gene sequence analysis and other chemotaxonomic properties, strain DYL19T is described as the type strain of a new genus and species, Phosphitispora fastidiosa gen. nov., sp. nov.

scholarly journals Heat-stable Amylase Complex Produced by a Strictly Anaerobic and Extremely Thermophilic Bacterium,Dictyoglomus thermophilum

1988 ◽  
Vol 52 (2) ◽  
pp. 615-616
Author(s):  
Yasuhiko Kobayashi ◽  
Mahoko Motoike ◽  
Shoji Fukuzumi ◽  
Toyoji Ohshima ◽  
Takashi Saiki ◽  
...  
Keyword(s):  
Thermophilic Bacterium ◽  
Strictly Anaerobic ◽  
Heat Stable ◽  
Dictyoglomus Thermophilum

scholarly journals Genome Sequence of Uric Acid-Fermenting Eubacterium angustum DSM 1989T (MK-1)

2017 ◽  
Vol 5 (2) ◽  
Author(s):  
Anja Poehlein ◽  
Michael Y. Galperin ◽  
Jan R. Andreesen ◽  
Rolf Daniel
Keyword(s):  
Uric Acid ◽  
Sewage Sludge ◽  
Genome Sequence ◽  
Draft Genome ◽  
Strictly Anaerobic ◽  
Circular Chromosome ◽  
Content Type ◽  
Protein Encoding ◽  
Encoding Genes

ABSTRACT Eubacterium angustum DSM 1989T (MK-1) is a strictly anaerobic and uric acid-, xanthine-, and guanine-fermenting organism isolated from sewage sludge. The draft genome consists of one circular chromosome (2.4 Mb) and harbors 2,397 predicted protein-encoding genes.

Growth and metabolic profiling of the novel thermophilic bacterium Thermoanaerobacter sp. strain YS13

2016 ◽  
Vol 62 (9) ◽  
pp. 762-771 ◽  
Author(s):  
Tingting Peng ◽  
Siyi Pan ◽  
Lew P. Christopher ◽  
Richard Sparling ◽  
David B. Levin
Keyword(s):  
Metabolic Profiling ◽  
Xylose Fermentation ◽  
Hot Spring ◽  
Thermophilic Bacterium ◽  
16S Rrna Genes ◽  
Rrna Genes ◽  
Strictly Anaerobic ◽  
The Novel ◽  
Wide Range ◽  
End Products

A strictly anaerobic, thermophilic bacterium, designated strain YS13, was isolated from a geothermal hot spring. Phylogenetic analysis using the 16S rRNA genes and cpn60 UT genes suggested strain YS13 as a species of Thermoanaerobacter. Using cellobiose or xylose as carbon source, YS13 was able to grow over a wide range of temperatures (45–70 °C), and pHs (pH 5.0–9.0), with optimum growth at 65 °C and pH 7.0. Metabolic profiling on cellobiose, glucose, or xylose in 1191 medium showed that H2, CO2, ethanol, acetate, and lactate were the major metabolites. Lactate was the predominant end product from glucose or cellobiose fermentations, whereas H2 and acetate were the dominant end products from xylose fermentation. The metabolic balance shifted away from ethanol to H2, acetate, and lactate when YS13 was grown on cellobiose as temperatures increased from 45 to 70 °C. When YS13 was grown on xylose, a metabolic shift from lactate to H2, CO2, and acetate was observed in cultures as the temperature of incubation increased from 45 to 65 °C, whereas a shift from ethanol and CO2 to H2, acetate, and lactate was observed in cultures incubated at 70 °C.

Magnetic bugs cut sewage sludge

Nature ◽  
2003 ◽  
Author(s):  
John Whitfield
Keyword(s):  
Sewage Sludge

A long-term chemical and infrared spectroscopy study on a soil amended with municipal sewage sludge

Agronomie ◽  
2001 ◽  
Vol 21 (2) ◽  
pp. 169-178 ◽  
Author(s):  
Giovanni Gigliotti ◽  
Pier Lodovico Giusquiani ◽  
Daniela Businelli
Keyword(s):  
Infrared Spectroscopy ◽  
Sewage Sludge ◽  
Municipal Sewage ◽  
Municipal Sewage Sludge ◽  
Spectroscopy Study
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