Hydrogen Production by the Thermophilic Bacterium Thermotoga neapolitana
نویسندگان
چکیده
منابع مشابه
Hydrogen Production by the Thermophilic Bacterium, Thermotoga neapolitana
Virtually all members of the order Thermotogales have demonstrated the ability to produce hydrogen and some members of this order produce considerably greater quantities than the rest. With one representative of this order, Thermotoga neapolitana, we have consistently obtained accumulations of 25-30% hydrogen with carbon dioxide as the only other prominent byproduct of the batch reaction (12-15...
متن کاملHydrogen Production by the Thermophilic Bacterium Thermotoga neapolitana
As the only fuel that is not chemically bound to carbon, hydrogen has gained interest as an energy carrier to face the current environmental issues of greenhouse gas emissions and to substitute the depleting non-renewable reserves. In the last years, there has been a significant increase in the number of publications about the bacterium Thermotoga neapolitana that is responsible for production ...
متن کاملEfficient hydrogen production from the lignocellulosic energy crop Miscanthus by the extreme thermophilic bacteria Caldicellulosiruptor saccharolyticus and Thermotoga neapolitana
BACKGROUND The production of hydrogen from biomass by fermentation is one of the routes that can contribute to a future sustainable hydrogen economy. Lignocellulosic biomass is an attractive feedstock because of its abundance, low production costs and high polysaccharide content. RESULTS Batch cultures of Caldicellulosiruptor saccharolyticus and Thermotoga neapolitana produced hydrogen, carbo...
متن کاملCoregulation of beta-galactoside uptake and hydrolysis by the hyperthermophilic bacterium Thermotoga neapolitana
Regulation of the beta-galactoside transport system in response to growth substrates in the extremely thermophilic anaerobic bacterium Thermotoga neapolitana was studied with the nonmetabolizable analog methyl-beta-D-thiogalactopyranoside (TMG) as the transport substrate. T. neapolitana cells grown on galactose or lactose accumulated TMG against a concentration gradient in an intracellular free...
متن کاملHydrogen production by the hyperthermophilic bacterium Thermotoga maritima Part II: modeling and experimental approaches for hydrogen production
BACKGROUND Thermotoga maritima is a hyperthermophilic bacterium known to produce hydrogen from a large variety of substrates. The aim of the present study is to propose a mathematical model incorporating kinetics of growth, consumption of substrates, product formations, and inhibition by hydrogen in order to predict hydrogen production depending on defined culture conditions. RESULTS Our math...
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ژورنال
عنوان ژورنال: International Journal of Molecular Sciences
سال: 2015
ISSN: 1422-0067
DOI: 10.3390/ijms160612578