Halophilic Anaerobic Cultures Enriched with CO2:H2 from Different Saline Environments Reveal Unknown Autotrophic Bacterial Diversity and Modular Carbon Fixation Pathways. [PDF]
Kiran R +3 more
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Designing Microbe-Semiconductor Interfaces for Semibiological Photosynthesis. [PDF]
Song W +5 more
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Hydrogen excess drives metabolic reprogramming and viral dynamics in syngas-converting microbiomes. [PDF]
Ghiotto G +4 more
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Reductive acetogenesis is a dominant process in the ruminant hindgut. [PDF]
Li Q +16 more
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Wood-Ljungdahl pathway utilisation during in situ H2 biomethanation [PDF]
Biogas production from organic waste is a waste-to-energy technology with the potential to contribute significantly to sustainable energy production. Upgrading of biogas using in situ biomethanation with hydrogen has the potential for surplus electricity storage, and delivery of biogas with a methane content of >90%, allowing for easier integration ...
Nadieh De Jonge +2 more
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Here, we report the construction of a Clostridium acetobutylicum strain ATCC 824 (pCD07239) by heterologous expression of carbonyl branch genes (CD630_0723∼CD630_0729) from Clostridium difficile, aimed at installing a heterologous Wood-Ljungdahl pathway (WLP).
Yu-Sin Jang +2 more
exaly +3 more sources
Metalloproteins/metalloenzymes for the synthesis of acetyl-CoA in the Wood-Ljungdahl pathway
Science in China Series B: Chemistry, 2009This paper focuses on the group of metalloproteins/metalloenzymes in the acetyl-coenzyme A synthesis pathway of anaerobic microbes called Wood-Ljungdahl pathway, including formate dehydrogenase (FDH), corrinoid iron sulfur protein (CoFeSP), acetyl-CoA synthase (ACS) and CO dehydrogenase (CODH).
Xiangshi Tan, Tan Xiangshi
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The Role of Pyruvate Ferredoxin Oxidoreductase in Pyruvate Synthesis during Autotrophic Growth by the Wood-Ljungdahl Pathway [PDF]
Pyruvate:ferredoxin oxidoreductase (PFOR) catalyzes the oxidative decarboxylation of pyruvate to acetyl-CoA and CO(2). The catalytic proficiency of this enzyme for the reverse reaction, pyruvate synthase, is poorly understood. Conversion of acetyl-CoA to pyruvate links the Wood-Ljungdahl pathway of autotrophic CO(2) fixation to the reductive ...
Stephen W Ragsdale
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The Eastern and Western branches of the Wood/Ljungdahl pathway: how the East and West were won
BioFactors, 1997Figure 1 is a transmission electron micrograph of Clostridium ljungdahlii [1]. It, like Acetobacterium woodii [2], was named after someone who made great contributions to the understanding of how anaerobes fix carbon dioxide. C. ljungdahlii was named after Lars Ljungdahl; A. woodii after Harland Wood. I had the good fortune to train under both Lars and
Stephen W Ragsdale
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Summary The Wood–Ljungdahl (WL) pathway is an important component of the metabolic machinery in multiple anaerobic prokaryotes, including numerous yet‐uncultured bacterial phyla. The pathway can operate in the reductive and oxidative directions, enabling a wide range of metabolic processes.
Noha H Youssef +2 more
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