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Ethanol production ...
Ethanol production by Mucor indicus at high glucose and ethanol concentrations
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Abtahi, Z. (författare)
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- Millati, Ria, 1972 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Niklasson, Claes, 1957 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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Taherzadeh Esfahani, Mohammad, 1965 (författare)
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- Taherzadeh, Mohammad J. (författare)
- Högskolan i Borås,Institutionen Ingenjörshögskolan,Swedish Centre for Resource Recovery
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(creator_code:org_t)
- Edizioni Minerva Medica, 2010
- 2010
- Engelska.
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Ingår i: Minerva Biotecnologica. - : Edizioni Minerva Medica. - 1120-4826 .- 1827-160X. ; 22:3-4, s. 83-89
- Relaterad länk:
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https://research.cha...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Mucor indicus was cultivated under aerobic and anaerobic conditions to study its tolerance against high concentration of glucose up to 350 g/L and ethanol up to 120 g/L present in the medium. The fungus could grow well even in 350 g/L glucose and produce ethanol, but it was able to assimilate the entire glucose when its concentration was less than 200 g/L. On the other hand, M. indicus produced ethanol as the main product with yield and concentration up to 0.45 g/g and 73 g/L, respectively, while glycerol, its only major byproduct, was produced up to 24 g/L. However, the fungus was not so tolerant against exogenously added ethanol, and it could not grow with more than 40 g/L added ethanol to the culture. Under aerobic conditions, M. indicus displayed different morphology, switching from long filamentous to yeast-like growth forms by increasing initial glucose concentration. This implies that yeast-like growth can be induced by growing M. indicus at high glucose concentration. Under anaerobic conditions, only one yeast-like form was observed.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Industriell bioteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Industrial Biotechnology (hsv//eng)
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Farmakologi och toxikologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Pharmacology and Toxicology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering (hsv//eng)
Nyckelord
- p234
- Mucor indicus
- dimorphism
- saccharomyces-cerevisiae
- acid
- wood hydrolyzate
- chitosan
- Yeast-like
- circinelloides
- v55
- 1991
- Ethanol tolerance
- rouxii
- Glucose tolerance
- xylose
- growth
- lowski m
- Resursåtervinning
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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