Results 81 to 90 of about 1,609 (169)

Expanding the Diet for DIET: Electron Donors Supporting Direct Interspecies Electron Transfer (DIET) in Defined Co-Cultures

Frontiers in Microbiology, 2016
Direct interspecies electron transfer (DIET) has been recognized as an alternative to interspecies H2 transfer as a mechanism for syntrophic growth, but previous studies on DIET with defined co-cultures have only documented DIET with ethanol as the ...
Li-YIng eWang, Kelly eNevin, Trevor L Woodard, Bozhong eMu, Derek R Lovley   +4 more
doaj   +1 more source

Geobacter Strains Expressing Poorly Conductive Pili Reveal Constraints on Direct Interspecies Electron Transfer Mechanisms

mBio, 2018
Cytochrome-to-cytochrome electron transfer and electron transfer along conduits of multiple extracellular magnetite grains are often proposed as strategies for direct interspecies electron transfer (DIET) that do not require electrically conductive pili (
Toshiyuki Ueki, Kelly P. Nevin, Amelia-Elena Rotaru, Li-Ying Wang, Joy E. Ward, Trevor L. Woodard, Derek R. Lovley   +6 more
doaj   +1 more source

Mechanism for microbial population collapse in a fluctuating resource environment

Molecular Systems Biology, 2017
Managing trade‐offs through gene regulation is believed to confer resilience to a microbial community in a fluctuating resource environment. To investigate this hypothesis, we imposed a fluctuating environment that required the sulfate‐reducer ...
Serdar Turkarslan, Arjun V Raman, Anne W Thompson, Christina E Arens, Mark A Gillespie, Frederick von Netzer, Kristina L Hillesland, Sergey Stolyar, Adrian López García de Lomana, David J Reiss, Drew Gorman‐Lewis, Grant M Zane, Jeffrey A Ranish, Judy D Wall, David A Stahl, Nitin S Baliga   +15 more
doaj   +1 more source

Commensalism and syntrophy in the chemostat: a unifying graphical approach

AIMS Mathematics
<abstract><p>The aim of this paper is to show that Tilman's graphical method for the study of competition between two species for two resources can be advantageously used for the study of commensalism or syntrophy models, where a first species produces the substrate necessary for the growth of the second species. The growth functions of the
openaire   +4 more sources

Lithosyntrophy: Obligate syntrophy in a phosphite-oxidizing, methanogenic culture

Proceedings of the National Academy of Sciences
The anaerobic conversion of organic matter to methane and carbon dioxide typically relies on obligate syntrophic interactions between bacteria and methanogenic archaea, where interspecies hydrogen (H 2 ) transfer enables thermodynamically constrained reactions to proceed near equilibrium. Syntrophs
Heidi Aronson, Matt E. Weaver, Ruiwen Hu, V. Celeste Lanclos, Jacob D. Rapp, Anthony T. Iavarone, Hans K. Carlson, John D. Coates   +7 more
openaire   +2 more sources

Whole genome sequence of the syntrophic fatty acid-degrading bacterium <i>Syntrophomonas curvata</i> GB8-1^T. [PDF]

Microbiol Resour Announc
Humm E, Wofford NQ, Sieber JR, Morselli M, Pellegrini M, McInerney MJ, Ha SM, Gunsalus RP.   +7 more
europepmc   +1 more source

Thermodynamic constraints on the window of opportunity for direct interspecies electron transfer (DIET). [PDF]

Microb Biotechnol
Dolfing J.
europepmc   +1 more source

Uncovering syntrophic potential from genome-resolved metagenomics of suspended and granular anaerobic digestion sludges. [PDF]

FEMS Microbiol Ecol
Besteman MS, Alaux E, Doloman A, Tahon G, Ettema TJG, Sousa DZ.   +5 more
europepmc   +1 more source

Direct interspecies electron transfer enables anaerobic oxidation of sulfide to elemental sulfur coupled with CO₂-reducing methanogenesis. [PDF]

iScience, 2023
Jung H, Yu H, Lee C.
europepmc   +1 more source

Activated Carbon and Syntrophy Accelerate the Corrosion of Stainless Steel Under Strict Anaerobic Conditions by <i>Methanosarcina barkeri</i>. [PDF]

Microorganisms
Zhou C, Huang S, Li H, Dong H, Zhang H, Chen W, Dang Y.   +6 more
europepmc   +1 more source