Results 31 to 40 of about 2,148 (167)

Additives as a Support Structure for Specific Biochemical Activity Boosts in Anaerobic Digestion: A Review

Frontiers in Energy Research, 2020
Anaerobic digestion is an attractive technology for resource management of organic waste and stubble. The state of biochemical reactions and activities in anaerobic digestion determines the process stability.
Kunwar Paritosh, Monika Yadav, Aakash Chawade, Dinabandhu Sahoo, Nupur Kesharwani, Nidhi Pareek, Vivekanand Vivekanand   +6 more
doaj   +1 more source

Syntrophy between fermentative and purple phototrophic bacteria to treat and valorize carbohydrate-rich wastewaters

, 2023
Fermentative chemoorganoheterotrophic bacteria (FCB) and purple photoorganoheterotrophic bacteria (PPB) are two interesting microbial guilds to process carbohydrate-rich wastewaters.
Crosset-Perrotin, G., Ananth, Mythili (author), Rombouts, Julius Laurens, Cerruti, M., Weissbrodt, D.G., Ananth, Mythili, Weissbrodt, D.G. (author), Crosset-Perrotin, Guillaume, Rombouts, Julius Laurens (author), Cerruti, Marta, Crosset-Perrotin, G. (author), Weissbrodt, David G., Cerruti, M. (author)   +12 more
core   +2 more sources

How Thermodynamics Illuminates Population Interactions in Microbial Communities

Frontiers in Ecology and Evolution, 2020
In traditional population models of microbial ecology, there are two central players: producers and consumers (including decomposers that depend on organic carbon).
Mayumi Seto, Yoh Iwasa, Yoh Iwasa
doaj   +1 more source

Elucidating Syntrophic Butyrate-Degrading Populations in Anaerobic Digesters Using Stable-Isotope-Informed Genome-Resolved Metagenomics

mSystems, 2019
Linking the genomic content of uncultivated microbes to their metabolic functions remains a critical challenge in microbial ecology. Resolving this challenge has implications for improving our management of key microbial interactions in biotechnologies ...
Ryan M. Ziels, Masaru K. Nobu, Diana Z. Sousa   +2 more
doaj   +1 more source

A 'Genome-First' Framework for Next-Generation Bioinputs: From Functional Mining to Rational Synthetic Microbial Communities. [PDF]

Environ Microbiol
I propose a ‘genome‐first’ framework to collapse the phenotypic bottleneck in bioinput discovery. By integrating multi‐layered genome mining and reverse ecology, this paradigm enables the rational design of stable synthetic microbial communities for a data‐driven and sustainable agricultural bioeconomy.
Gonçalves OS.
europepmc   +2 more sources

Electron and Proton Flux for Carbon Dioxide Reduction in Methanosarcina barkeri During Direct Interspecies Electron Transfer

Frontiers in Microbiology, 2018
Direct interspecies electron transfer (DIET) is important in diverse methanogenic environments, but how methanogens participate in DIET is poorly understood.
Dawn E. Holmes, Dawn E. Holmes, Amelia-Elena Rotaru, Amelia-Elena Rotaru, Toshiyuki Ueki, Pravin M. Shrestha, Pravin M. Shrestha, James G. Ferry, Derek R. Lovley   +8 more
doaj   +1 more source

Butyrate Conversion by Sulfate-Reducing and Methanogenic Communities from Anoxic Sediments of Aarhus Bay, Denmark

Microorganisms, 2020
The conventional perception that the zone of sulfate reduction and methanogenesis are separated in high- and low-sulfate-containing marine sediments has recently been changed by studies demonstrating their co-occurrence in sediments.
Derya Ozuolmez, Elisha K. Moore, Ellen C. Hopmans, Jaap S. Sinninghe Damsté, Alfons J. M. Stams, Caroline M. Plugge   +5 more
doaj   +1 more source

The Evolution of Microbial Facilitation: Sociogenesis, Symbiogenesis, and Transition in Individuality

Frontiers in Ecology and Evolution, 2022
Metabolic cooperation is widespread, and it seems to be a ubiquitous and easily evolvable interaction in the microbial domain. Mutual metabolic cooperation, like syntrophy, is thought to have a crucial role in stabilizing interactions and communities ...
István Zachar, István Zachar, István Zachar, Gergely Boza, Gergely Boza, Gergely Boza   +5 more
doaj   +1 more source

Optimal protein production by a synthetic microbial consortium: Coexistence, distribution of labor, and syntrophy

, 2023
International audienceThe bacterium E. coli is widely used to produce recombinant proteins such as growth hormone and insulin. One inconvenience with E. coli cultures is the secretion of acetate through overflow metabolism.
de Jong, Hidde, Hidde de Jong, Eugenio Cinquemani, Carlos Martínez, Cinquemani, Eugenio, Jean-Luc Gouzé, Martinez, Carlos, Gouzé, Jean-Luc   +7 more
core   +1 more source

B-Vitamin Sharing Promotes Stability of Gut Microbial Communities

Frontiers in Microbiology, 2019
Cross-feeding on intermediary and end-point metabolites plays an important role in the dynamic interactions of host-associated microbial communities. While gut microbiota possess inherent resilience to perturbation, variations in the intake of certain ...
Vandana Sharma, Dmitry A. Rodionov, Dmitry A. Rodionov, Semen A. Leyn, Semen A. Leyn, David Tran, Stanislav N. Iablokov, Stanislav N. Iablokov, Hua Ding, Daniel A. Peterson, Andrei L. Osterman, Scott N. Peterson   +11 more
doaj   +1 more source