Bacteriophage application restores ethanol fermentation characteristics disrupted by Lactobacillus fermentum
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چکیده
منابع مشابه
Bacteriophage application restores ethanol fermentation characteristics disrupted by Lactobacillusfermentum
BACKGROUND Contamination of corn mash by lactic acid bacteria (LAB) reduces the efficiency of the ethanol fermentation process. The industry relies heavily on antibiotics for contamination control and there is a need to develop alternative methods. The goals of this study were to determine the diversity and abundance of bacteria contaminating commercial ethanol fermentations, and to evaluate th...
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BACKGROUND Reduced yields of ethanol due to bacterial contamination in fermentation cultures weaken the economics of biofuel production. Lactic acid bacteria are considered the most problematic, and surveys of commercial fuel ethanol facilities have found that species of Lactobacillus are predominant. Bacteriophage lytic enzymes are peptidoglycan hydrolases that can degrade the Gram positive ce...
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Background: One of the challenges facing the fuel ethanol industry is the management of bacterial contamination during fermentation. Lactobacillus species are the predominant contaminants that decrease the profitability of biofuel production by reducing ethanol yields and causing “stuck” fermentations, which incur additional economic losses via expensive antibiotic treatments and disinfection c...
متن کاملApplication of Amylolytic Lactobacillus fermentum 04BBA19 in Fermentation for Simultaneous Production of Thermostable -Amylase and Lactic Acid
© 2013 Fossi and Tavea, licensee InTech. This is an open access chapter distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Application of Amylolytic Lactobacillus fermentum 04BBA19 in Fermentation for Simul...
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ژورنال
عنوان ژورنال: Biotechnology for Biofuels
سال: 2015
ISSN: 1754-6834
DOI: 10.1186/s13068-015-0325-9