Direct selection of Clostridium acetobutylicum fermentation mutants by a proton suicide method
Journal Article
·
· Applied and Environmental Microbiology; (USA)
OSTI ID:6747930
- Univ. de Buenos Aires (Argentina)
Clostridium acetobutylicum ATCC 10132 mutants altered in acetic acid synthesis or in the shift to solventogenesis were directly selected by a proton suicide method after mutagenic treatment, by using bromide and bromate as selective agents. The mutants were characterized according to their solvent and acid production. On the selection plates they differed in colony phenotype from the parent strain.
- OSTI ID:
- 6747930
- Journal Information:
- Applied and Environmental Microbiology; (USA), Journal Name: Applied and Environmental Microbiology; (USA) Vol. 56:2; ISSN 0099-2240; ISSN AEMID
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
09 BIOMASS FUELS
090900 -- Biomass Fuels-- Processing-- (1990-)
560300* -- Chemicals Metabolism & Toxicology
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ACETIC ACID
BACTERIA
BIOCONVERSION
BIOLOGICAL PATHWAYS
BIOSYNTHESIS
BROMINE COMPOUNDS
CARBOXYLIC ACIDS
CLOSTRIDIUM
CLOSTRIDIUM ACETOBUTYLICUM
DOSES
FERMENTATION
HALOGEN COMPOUNDS
LETHAL DOSES
METABOLISM
METHANOGENIC BACTERIA
MICROORGANISMS
MONOCARBOXYLIC ACIDS
MUTAGENESIS
MUTANTS
ORGANIC ACIDS
ORGANIC COMPOUNDS
SOLVENTS
SYNTHESIS
090900 -- Biomass Fuels-- Processing-- (1990-)
560300* -- Chemicals Metabolism & Toxicology
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ACETIC ACID
BACTERIA
BIOCONVERSION
BIOLOGICAL PATHWAYS
BIOSYNTHESIS
BROMINE COMPOUNDS
CARBOXYLIC ACIDS
CLOSTRIDIUM
CLOSTRIDIUM ACETOBUTYLICUM
DOSES
FERMENTATION
HALOGEN COMPOUNDS
LETHAL DOSES
METABOLISM
METHANOGENIC BACTERIA
MICROORGANISMS
MONOCARBOXYLIC ACIDS
MUTAGENESIS
MUTANTS
ORGANIC ACIDS
ORGANIC COMPOUNDS
SOLVENTS
SYNTHESIS