Results 41 to 50 of about 5,730 (193)

Genomic and in-situ Transcriptomic Characterization of the Candidate Phylum NPL-UPL2 From Highly Alkaline Highly Reducing Serpentinized Groundwater

Frontiers in Microbiology, 2018
Serpentinization is a process whereby water interacts with reduced mantle rock called peridotite to produce a new suite of minerals (e.g., serpentine), a highly alkaline fluid, and hydrogen. In previous reports, we identified abundance of microbes of the
Shino Suzuki, Shino Suzuki, Shino Suzuki, Kenneth H. Nealson, Shun’ichi Ishii, Shun’ichi Ishii   +5 more
doaj   +1 more source

Whole genome sequence and manual annotation of Clostridium autoethanogenum, an industrially relevant bacterium [PDF]

, 2015
Clostridium autoethanogenum is an acetogenic bacterium capable of producing high value commodity chemicals and biofuels from the C1 gases present in synthesis gas.
Alexander Goesman, Alexander T. Wichlacz, Anne M. Henstra, B Boeckmann, Bart Pander, C Claudel-Renard, Charlie Hodgman, Christopher M. Humphreys, CJA Sigrist, Craig Woods, D Hyatt, David Barrett, E Stackebrandt, EB Fichot, EJ Richardson, F Meyer, Florence J. Annan, H Ogata, H Tae, HN Abubackar, I Schomburg, J Abrini, J Eid, J Marmur, JL Cotter, JL Cotter, JM Bruno-Barcena, Jochen Blom, K Lagesen, KD Pruitt, Klaus Winzer, M Köpke, M Köpke, M Köpke, M Monot, M Pagni, M Scheer, MA Quail, MG Ross, MY Galperin, N Chowdhary, Neil R. Thomas, Nigel P. Minton, O Tirado-Acevedo, P Jones, Pawel Piatek, Peter Rowe, PF Levy, R Mazzoli, R Sims, RD Finn, Ronja Breitkopf, RS Tanner, Rupert Norman, S Koren, S Kurtz, Samantha McLean, Sarah Schatschneider, SD Brown, SF Altschul, SM Utturkar, T Tatusova, The State of Food Insecurity in the World 2008, The UniProt Consortium, Thomas Millat, TJ Treangen, TM Lowe, Y Feng, Y Guo   +68 more
core   +3 more sources

Comparative Analysis of Root Microbiomes of Rice Cultivars with High and Low Methane Emissions Reveals Differences in Abundance of Methanogenic Archaea and Putative Upstream Fermenters. [PDF]

, 2020
Rice cultivation worldwide accounts for ∼7 to 17% of global methane emissions. Methane cycling in rice paddies is a microbial process not only involving methane producers (methanogens) and methane metabolizers (methanotrophs) but also other microbial ...
Eason, Shane, Edwards, Joseph, Liechty, Zachary, Mikhail, David, Nguyen, Bao, Phillips, Gregory, Santos-Medellín, Christian, Sundaresan, Venkatesan   +7 more
core   +1 more source

Remnants of an ancient metabolism without phosphate [PDF]

, 2017
Phosphate is essential for all living systems, serving as a building block of genetic and metabolic machinery. However, it is unclear how phosphate could have assumed these central roles on primordial Earth, given its poor geochemical accessibility.
Goldford, Joshua E., Hartman, Hyman, Segrè, Daniel, Smith, Temple F.   +3 more
core   +1 more source

A functional Wood–Ljungdahl pathway devoid of a formate dehydrogenase in the gut acetogens Blautia wexlerae , Blautia luti and beyond

Environmental Microbiology, 2022
Summary Species of the genus Blautia are typical inhabitants of the human gut and considered as beneficial gut microbes. However, their role in the gut microbiome and their metabolic features are poorly understood. Blautia schinkii was
Trischler, Raphael, Roth, Jennifer, Sorbara, Matthew T., Schlegel, Xenia, Müller, Volker   +4 more
openaire   +3 more sources

Metabolic engineering of Clostridium ljungdahlii for the production of hexanol and butanol from CO2 and H2

Microbial Cell Factories, 2022
Background The replacement of fossil fuels and petrochemicals with sustainable alternatives is necessary to mitigate the effects of climate change and also to counteract diminishing fossil resources. Acetogenic microorganisms such as Clostridium spp. are
Ira Lauer, Gabriele Philipps, Stefan Jennewein   +2 more
doaj   +1 more source

Genome-scale analysis of syngas fermenting acetogenic bacteria reveals the translational regulation for its autotrophic growth

BMC Genomics, 2018
Background Acetogenic bacteria constitute promising biocatalysts for the conversion of CO2/H2 or synthesis gas (H2/CO/CO2) into biofuels and value-added biochemicals.
Yoseb Song, Jongoh Shin, Sangrak Jin, Jung-Kul Lee, Dong Rip Kim, Sun Chang Kim, Suhyung Cho, Byung-Kwan Cho   +7 more
doaj   +1 more source

Biological conversion of carbon monoxide: rich syngas or waste gases to bioethanol [PDF]

, 2011
Bioconversion of syngas/waste gas components to produce ethanol appears to be a promising alternative compared to the existing chemical techniques. Recently, several laboratory-scale studies have demonstrated the use of acetogens that have the ability to
Abrini, Acosta, Ahmed, Ahmed, Allen, Bai, Balat, Balat, Barik, Barondeau, Bioengineering Resources, Inc., Bredwell, Bredwell, Bridgwater, Chang, Clark, Cotter, Cotter, Datar, Davis, Demirbas, Doukov, Doukov, Drennan, Dry, European Commission Joint Research Centre, Genthner, Girard, Grethlein, Gullison, Hamelinck, Hedderich, Hegg, Heiskanen, Henstra, Hu, Huang, Hurst, Kapic, Kennes, Kim, Klasson, Klasson, Klasson, Klasson, Krasna, Kumar, Kundiyana, Kundiyana, Liou, Ljungdahl, Lynd, Maness, McGuire, McKendry, Moench, Mojovic′, Moore, Munasinghe, Naik, Najafpour, Olson, Phillips, Piccolo, Poe, Ragsdale, Ragsdale, Ragsdale, Ragsdale, Ragsdale, Rajagopalan, Riggs, Roberts, Sakai, Sakai, Saxena, Sebba, Seravalli, Seravalli, Seravalli, Smith, Stiles, Svetlitchnaia, Tanner, Tibelius, Tirado-Acevedo, Ungerman, Vega, Vega, Vega, Vega, Wei, Wolfrum, Worden, Xia, Younesi, Zeikus, Zhang, Zhao, Zhu   +99 more
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Redox dependent metabolic shift in Clostridium autoethanogenum by extracellular electron supply [PDF]

, 2016
Background: Microbial electrosynthesis is a novel approach that aims at shifting the cellular metabolism towards electron-dense target products by extracellular electron supply.
Bernhardt, Paul V, Kracke, Frauke, Kromer, Jens O, Rabaey, Korneel, Virdis, Bernardino   +4 more
core   +3 more sources

A Synthetic Acetyl-CoA Bi-cycle Synergizes the Wood-Ljungdahl Pathway for Efficient Carbon Conversion in Syngas Fermentation [PDF]

, 2020
Abstract The Wood-Ljungdahl pathway (WLP) is a natural carbon fixation pathway capable of converting one-carbon (C1) compounds (CO2, CO, formate) to two-carbon (C2) metabolite acetyl-CoA or coordinating with canonical glycolysis to convert sugar feedstocks to acetyl-CoA with high carbon yield.
Chao Wu, Jonathan Lo, Chris Urban, Xiang Gao, Jonathan Humphreys, Shrameeta Shinde, Xin Wang, Katherine Chou, PinChing Maness, Nicolas Tsesmetzis, David Parker, Wei Xiong   +11 more
openaire   +1 more source