Growth of sulfate-reducing bacteria and methanogenic archaea with methylated sulfur compounds: a commentary on the thermodynamic aspects

2003 ◽  
Vol 179 (2) ◽  
pp. 135-144 ◽  
Author(s):  
Johannes C. M. Scholten ◽  
J. Colin Murrell ◽  
Donovan P. Kelly
Keyword(s):  
Methanogenic Archaea ◽  
Sulfate Reducing Bacteria ◽  
Sulfur Compounds ◽  
Sulfate Reducing ◽  
Reducing Bacteria ◽  
Methylated Sulfur Compounds

scholarly journals Trace Metal Imaging of Sulfate-Reducing Bacteria and Methanogenic Archaea at Single-Cell Resolution by Synchrotron X-Ray Fluorescence Imaging

2017 ◽  
Vol 35 (1) ◽  
pp. 81-89 ◽  
Author(s):  
Jennifer B. Glass ◽  
Si Chen ◽  
Katherine S. Dawson ◽  
Damian R. Horton ◽  
Stefan Vogt ◽  
...  
Keyword(s):  
Trace Metal ◽  
Single Cell ◽  
Fluorescence Imaging ◽  
Methanogenic Archaea ◽  
Sulfate Reducing Bacteria ◽  
X Ray ◽  
Sulfate Reducing ◽  
Reducing Bacteria

scholarly journals Population Changes of Eubacteria, Sulfate-Reducing Bacteria and Methanogenic Archaea in an Anaerobic Reactor Processing Ethanol Distillery Vinasse

2019 ◽  
Vol 62 ◽  
Author(s):  
Adis Ivonne Terry Brown ◽  
Eloisa Pozzi ◽  
Marcia Helena Rissato Zamariolli Damianovic ◽  
Homero Enrique Urrutia Briones ◽  
Leslie Ester Abarzúa Ortiz ◽  
...  
Keyword(s):  
Methanogenic Archaea ◽  
Sulfate Reducing Bacteria ◽  
Population Changes ◽  
Anaerobic Reactor ◽  
Sulfate Reducing ◽  
Reducing Bacteria

scholarly journals Enumeration of H2-utilizing methanogenic archaea, acetogenic and sulfate-reducing bacteria from human feces

1995 ◽  
Vol 17 (4) ◽  
pp. 279-284 ◽  
Author(s):  
J. Doré ◽  
P. Pochart ◽  
A. Bernalier ◽  
I. Goderel ◽  
B. Morvan ◽  
...  
Keyword(s):  
Methanogenic Archaea ◽  
Sulfate Reducing Bacteria ◽  
Human Feces ◽  
Sulfate Reducing ◽  
Reducing Bacteria

Metabolic interactions in methanogenic and sulfate-reducing bioreactors

2005 ◽  
Vol 52 (1-2) ◽  
pp. 13-20 ◽  
Author(s):  
A.J.M. Stams ◽  
C.M. Plugge ◽  
F.A.M. de Bok ◽  
B.H.G.W. van Houten ◽  
P. Lens ◽  
...  
Keyword(s):  
Organic Matter ◽  
Organic Acids ◽  
Methanogenic Archaea ◽  
Sulfate Reducing Bacteria ◽  
Electron Acceptors ◽  
Sulfate Reducing ◽  
Acetogenic Bacteria ◽  
Complete Breakdown ◽  
Metabolic Interactions ◽  
Reducing Bacteria

In environments where the amount of electron acceptors is insufficient for complete breakdown of organic matter, methane is formed as the major reduced end product. In such methanogenic environments organic acids are degraded by syntrophic consortia of acetogenic bacteria and methanogenic archaea. Hydrogen consumption by methanogens is essential for acetogenic bacteria to convert organic acids to acetate and hydrogen. Several syntrophic cocultures growing on propionate and butyrate have been described. These syntrophic fatty acid-degrading consortia are affected by the presence of sulfate. When sulfate is present sulfate-reducing bacteria compete with methanogenic archaea for hydrogen and acetate, and with acetogenic bacteria for propionate and butyrate. Sulfate-reducing bacteria easily outcompete methanogens for hydrogen, but the presence of acetate as carbon source may influence the outcome of the competition. By contrast, acetoclastic methanogens can compete reasonably well with acetate-degrading sulfate reducers. Sulfate-reducing bacteria grow much faster on propionate and butyrate than syntrophic consortia.

Evaluation of support materials for the immobilization of sulfate-reducing bacteria and methanogenic archaea

Anaerobe ◽  
2006 ◽  
Vol 12 (2) ◽  
pp. 93-98 ◽  
Author(s):  
A.J. Silva ◽  
J.S. Hirasawa ◽  
M.B. Varesche ◽  
E. Foresti ◽  
M. Zaiat
Keyword(s):  
Methanogenic Archaea ◽  
Sulfate Reducing Bacteria ◽  
Support Materials ◽  
Sulfate Reducing ◽  
Reducing Bacteria
Sign in / Sign up

Export Citation Format

Share Document