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Interconnection of methanogenic and acetogenic pathways
FEMS Microbiology Letters, 1983Methanopterin displays a folate-like biochemistry: methenyl-, methylene- and methyltetrahydromethanopterin are intermediates in the process of methanogenesis. A corrinoid-enzyme is involved in methanol conversion and the possible function of such enzymes in cell-carbon synthesis and acetate conversion is discussed.
Godfried D. Vogels, Cornelis M. Visser
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1987
Acetogenic bacteria are strictly anaerobic eubacteria which catalyze the formation of acetate from CO2 in their energy metabolism. The CO2 reduction to acetate can serve as an electron sink for reducing equivalents generated during oxidative degradation of carbohydrates and various other substrates. However, acetate synthesis from CO2 is also the major
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Acetogenic bacteria are strictly anaerobic eubacteria which catalyze the formation of acetate from CO2 in their energy metabolism. The CO2 reduction to acetate can serve as an electron sink for reducing equivalents generated during oxidative degradation of carbohydrates and various other substrates. However, acetate synthesis from CO2 is also the major
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Single-Carbon Chemistry of Acetogenic and Methanogenic Bacteria
Science, 1985Methanogenic and acetogenic bacteria metabolize carbon monoxide, methanol, formate, hydrogen and carbon dioxide gases and, in the case of certain methanogens, acetate, by single-carbon (C 1 ) biochemical mechanisms. Many of these reactions occur while the C 1 compounds are linked to pteridine
J G, Zeikus, R, Kerby, J A, Krzycki
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Acetogenic and Acid-Producing Clostridia
1989Clostridia degrade a wide variety of organic compounds to mixtures of products that include acids, alcohols, CO2, and H2. The most commonly formed acids are acetate, propionate, and butyrate, but formate, lactate, succinate, and caproate are also observed as products.
Lars G. Ljungdahl +2 more
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Acetogenic Microbial Degradation of Vinyl Chloride
Environmental Science & Technology, 2000Under methanogenic conditions, microbial degradation of [1,2-14C]vinyl chloride (VC) resulted in significant (14 ± 3% maximum recovery) but transient recovery of radioactivity as 14C-acetate. Subsequently, 14C-acetate was degraded to 14CH4 and 14CO2 (18 ± 2% and 54 ± 3% final recoveries, respectively). In contrast, under 2-bromoethanesulfonic acid (BES)
Paul M. Bradley, Francis H. Chapelle
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Characterisation of acetogen formatotrophic potential using Eubacterium limosum
Applied Microbiology and Biotechnology, 2023Jamin C. Wood +6 more
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Acetogenic isoquinoline alkaloids
Journal of Chromatography A, 1999Gerhard Bringmann +4 more
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[Sugar phosphorylation activities in acetogenic bacteria].
Wei sheng wu xue bao = Acta microbiologica Sinica, 2004Seven acetogenic bacteria (Acetitomaculum ruminis, Acetobacterium woodii, Eubacterium limosum as well as isolates A2, A4, A10 and H3HH) were tested for PEP- and ATP-dependent phosphorylation of glucose and 2-deoxyglucose. Although all organisms had detectable phosphorylation activity, substantial variation existed in the rates of both PEP- and ATP ...
W, Jiang, J A, Patterson
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