Strategies for improved isopropanol–butanol production by a Clostridium strain from glucose and hemicellulose through consolidated bioprocessing

• Published in: Biotechnology for biofuels Vol. 10; no. 1; p. 118
• Main Authors: Xin, Fengxue, Chen, Tianpeng, Jiang, Yujiang, Dong, Weiliang, Zhang, Wenming, Zhang, Min, Wu, Hao, Ma, Jiangfeng, Jiang, Min
• Format: Journal Article
• Language: English
• Published: England BioMed Central 08.05.2017; BMC
• Subjects: Acetone; Acids; Alcohol; Alcohol dehydrogenase; Alcohols; Automobile engines; Bacteria; Batch culture; biodiesel; Biodiesel fuels; Biofuels; Biomass; Bioprocessing; buffering capacity; Buffers; Butanol; byproducts; Cellulase; Cellulose; Clostridium; Clostridium sp; Consolidation; Conversion; Cost engineering; Dehydrogenases; Diesel; economic feasibility; Economics; Enzymes; Ethanol; Extraction; Feasibility; Fermentation; fuel production; Fuels; Genomes; Glucose; Hemicellulose; In situ extraction; Integrated software; Isopropanol; isopropyl alcohol; Laboratories; Lignocellulose; lignocellulosic wastes; Metabolism; Metabolites; Monosaccharides; Phylogenetics; Polysaccharides; Productivity; Saccharides; saccharification; Secretion; Solvents; Substrates; Temperature effects; Temperature shift; thermal stability; value-added products; Wastes; xylanases; Clostridium sp; Polysaccharides; Xylanase; Butanol; In situ extraction; Temperature shift; Consolidated bioprocessing; Isopropanol

High cost of traditional substrates and formation of by-products (such as acetone and ethanol) in acetone-butanol-ethanol (ABE) fermentation hindered the large-scale production of biobutanol. Here, we comprehensively characterized a newly isolated solventogenic and xylanolytic species, which could p...