Genetic diversity of hydrogen-producing bacteria in an acidophilic ethanol-H₂-coproducing system, analyzed using the [Fe]-hydrogenase gene

Medicine & Life Sciences

• iron hydrogenase 100%
• Hydrogen 59%
• Genetic Variation 49%
• Ethanol 43%
• Bacteria 34%
• Clostridium 31%
• Fermentation 27%
• Enterobacter 21%
• Genes 20%
• Renewable Energy 14%
• Molasses 14%
• Gases 14%
• Clostridium thermocellum 14%
• Bacteroidetes 11%
• Propionates 11%
• Waste Water 10%
• Alcohol Dehydrogenase 10%
• Sewage 10%
• Actinobacteria 10%
• Butyrates 10%
• Biomass 10%
• Ecology 10%
• Base Composition 9%
• Gram-Positive Bacteria 9%
• rRNA Genes 8%
• 16S Ribosomal RNA 8%
• Isoenzymes 8%
• Amino Acid Sequence 7%
• Lactic Acid 7%
• Carbohydrates 7%
• Polymerase Chain Reaction 5%
• Population 3%

Agriculture & Biology

• hydrogen 46%
• ethanol 35%
• genetic variation 31%
• bacteria 28%
• Enterobacter 20%
• Clostridium 19%
• fermentation 17%
• genes 17%
• Clostridium saccharoperbutylacetonicum 14%
• gases 12%
• Clostridium thermocellum 11%
• phylotype 10%
• microbial ecology 10%
• Bacteroidetes 10%
• alcohol dehydrogenase 9%
• renewable energy sources 9%
• sludge 9%
• molasses 9%
• butyrates 8%
• Gram-positive bacteria 8%
• propionates 8%
• Actinobacteria 8%
• wastewater 8%
• lactates 7%
• isozymes 7%
• amino acid sequences 6%
• ribosomal RNA 6%
• carbohydrates 5%
• genomics 5%
• biomass 5%
• organisms 4%

Earth & Environmental Sciences

• genetic diversity 56%
• ethanol 47%
• hydrogen 39%
• gene 38%
• bacterium 32%
• fermentation 19%
• microbial ecology 9%
• gas 7%
• genomics 7%
• carbohydrate 7%
• energy source 7%
• alcohol 6%
• alternative energy 6%
• amino acid 6%
• sludge 5%
• organism 4%
• wastewater 4%
• biomass 4%
• rate 2%
• analysis 1%