Abundant and Active Acetogens Enhance the Carbon Dioxide Sink of Blue Carbon Ecosystems [PDF]
MicrobiomeBackground Blue Carbon ecosystems, which include all tidal wetlands, mitigate climate change by capturing and storing carbon dioxide (CO2) from the atmosphere.
María Fernanda Adame +2 more
exaly +5 more sources
A Win–Loss Interaction on Fe0 Between Methanogens and Acetogens From a Climate Lake [PDF]
Frontiers in Microbiology, 2021 Diverse physiological groups congregate into environmental corrosive biofilms, yet the interspecies interactions between these corrosive physiological groups are seldom examined.
Paola Andrea Palacios +2 more
exaly +4 more sources
Frontiers in Microbiology, 2020 Ruminant methane, which is generated by methanogens through the consumption of hydrogen and supports the normal function of the rumen ecosystem, is a major source of greenhouse gases.
Zhipeng Li, Antton Alberdi, Leluo Guan
exaly +4 more sources
Progresses and challenges of engineering thermophilic acetogenic cell factories [PDF]
Frontiers in MicrobiologyThermophilic acetogens are gaining recognition as potent microbial cell factories, leveraging their unique metabolic capabilities to drive the development of sustainable biotechnological processes. These microorganisms, thriving at elevated temperatures,
Barbara Bourgade, M. Ahsanul Islam
doaj +6 more sources
CO2-Fixation Strategies in Energy Extremophiles: What Can We Learn From Acetogens? [PDF]
Frontiers in Microbiology, 2020 Domestication of CO2-fixation became a worldwide priority enhanced by the will to convert this greenhouse gas into fuels and valuable chemicals. Because of its high stability, CO2-activation/fixation represents a true challenge for chemists.
Tristan Wagner +2 more
exaly +4 more sources
Metagenomic Exploration Uncovers Several Novel ‘Candidatus’ Species Involved in Acetate Metabolism in High‐Ammonia Thermophilic Biogas Processes [PDF]
Microbial BiotechnologyBiogas reactors operating at elevated ammonia levels are commonly susceptible to process disturbances, further augmented at thermophilic temperatures.
George B. Cheng +2 more
doaj +3 more sources
Homo-Acetogens: Their Metabolism and Competitive Relationship With Hydrogenotrophic Methanogens
Microorganisms, 2022 Homo-acetogens are microbes that have the ability to grow on gaseous substrates such as H2/CO2/CO and produce acetic acid as the main product of their metabolism through a metabolic process called reductive acetogenesis.
Birgitte K Ahring, Renan Stefanini Lopes
exaly +3 more sources
Defined Electrosynthetic Microbial Consortia Reveal Electron Transfer Modes Governing Acetate Production [PDF]
Advanced SciencePrecise manipulation of interspecies electron transfer (IET) is critical for advancing microbial electrosynthesis (MES) toward efficient CO2 bioconversion.
Jing Zhang +8 more
doaj +2 more sources
Sugar-inducible promoters for manipulation of core metabolic pathways in the thermophilic acetogen Thermoanaerobacter kivui [PDF]
Applied and Environmental MicrobiologyAcetogenic bacteria form an essential part of the global carbon cycle and show promise for green chemicals production thanks to their energy-efficient carbon fixation via the Wood-Ljungdahl pathway. Energy conservation in acetogens is dependent on one of
Benjamin Zeldes +6 more
doaj +2 more sources
Editorial: Acetogens - From the Origin of Life to Biotechnological Applications
Frontiers in Microbiology, 2023 Volker Müller, Mirko Basen
exaly +3 more sources