The effect of the H2 partial pressure on the metabolite pattern ofLactobacillus casei, Escherichia coli andClostridium butyricum

Corte, Bart De; Dries, Daniel R.; Verstraete, Willy; Stevens, P.; Goossens, L.; Vos, Paul De; Ley, J. De

doi:10.1007/bf01040040

Cited by 6 publications

(2 citation statements)

References 25 publications

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“…1). In other studies, it was described that elevated hydrogen partial pressure prevented the hydrogen production by the bacteria and modiÿed the metabolite pattern towards the production of reduced end-products like ethanol [18,19]. Therefore, it appears that the presence of hydrogen in high concentration could be responsible for reduced hydrogen productivity.…”

Section: Relationship Between Ethanol Production and Hydrogen Yieldmentioning

confidence: 95%

Hydrogen production by Clostridium thermolacticum during continuous fermentation of lactose

Collet

Adler

Schwitzguébel

et al. 2004

International Journal of Hydrogen Energy

180

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Section: Relationship Between Ethanol Production and Hydrogen Yieldmentioning

confidence: 95%

Hydrogen production by Clostridium thermolacticum during continuous fermentation of lactose

Collet

Adler

Schwitzguébel

et al. 2004

International Journal of Hydrogen Energy

180

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“…Hydrogen metabolism is widely distributed among various well-described physiological groups of bacteria, such as the methanogenic and acetogenic bacteria [49], the phototrophic bacteria [38,48], the sulfate-reducers [69,70], the organotrophic fermentative bacteria [15,28], or the N2-fixing bacteria [50]. Hydrogen is also reported to be a driving mechanism for the microbial degradation of micropollutants, such as atrazine, in soils and drinking water [67].…”

Section: Introductionmentioning

confidence: 99%

Mixed culture hydrogenotrophic nitrate reduction in drinking water

et al. 1992

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Isolation and identification of the bacteria from a hydrogenotrophic reactor for the denitrification of drinking water revealed that several microorganisms are involved. Acinetobacter sp., Aeromonas sp., Pseudomonas sp. and Shewanella putrefaciens were repeatedly isolated from the hydrogenotrophic sludge and postulated to be of primary importance in the process. Nitrate reduction to nitrite appears to be a property of a diverse group of organisms. Nitrite reduction was found to be stimulated by the presence of organic growth factors. Thus, in a mixed culture, hydrogenotrophic denitrification reactor, NO inf2 (sup-) formed by NO inf3 (sup-) -reducers can be converted by true denitrifiers thriving on organic growth factors either present in the raw water, or excreted by the microbial community. Mixotrophic growth also contributes to NO inf2 (sup-) reduction. Finally, chemolithotrophic bacteria participate in the nitrite to nitrogen gas conversion.

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Thermophilic ethanol production investigation of ethanol yield and tolerance in continuous culture

Lynd

Ahn

Anderson

et al. 1991

Appl Biochem Biotechnol

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The effect of the H2 partial pressure on the metabolite pattern ofLactobacillus casei, Escherichia coli andClostridium butyricum

Cited by 6 publications

References 25 publications

Hydrogen production by Clostridium thermolacticum during continuous fermentation of lactose

Hydrogen production by Clostridium thermolacticum during continuous fermentation of lactose

Mixed culture hydrogenotrophic nitrate reduction in drinking water

Thermophilic ethanol production investigation of ethanol yield and tolerance in continuous culture

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