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Prospects for the use of new basidiomycete strains for the direct conversion of lignocellulose into ethanol
- Source :
- Applied Biochemistry and Microbiology. 53:557-561
- Publication Year :
- 2017
- Publisher :
- Pleiades Publishing Ltd, 2017.
-
Abstract
- Sixty-six isolates of basidiomycete fungi were screened for the ability to synthesize cellulase. The effect of temperature on cellulase activity was studied for eight basidiomycete strains as perspective producers of ethanol. The temperature optima of enzyme activity ranged between 26 and 32°C. Direct conversion of Na-carboxymethyl cellulose, microcrystalline cellulose and rye straw were studied for seven basidiomycetes strains: Fomitopsis pinicola MT-5.09, F. pinicola MT-5.21, Piptoporus betulinus MT-30.04, Fomes fomentarius MT-4.05, F. fomentarius MT-4.23, Trametes hirsuta MT-24.24, Flammulina velutipes MT-3.03 Maximum ethanol production from Na-carboxymethyl cellulose (1.3 g/dm3) was achieved by strain F. velutipes MT-3.03. Strain F. fomentarius MT-4.05 more effectively converted rye straw to ethanol with yield of 1.1 g/dm3.
- Subjects :
- 0106 biological sciences
0301 basic medicine
biology
Cellulase
Fomitopsis pinicola
Trametes hirsuta
biology.organism_classification
01 natural sciences
Applied Microbiology and Biotechnology
Biochemistry
03 medical and health sciences
chemistry.chemical_compound
030104 developmental biology
chemistry
Piptoporus betulinus
010608 biotechnology
Botany
biology.protein
Ethanol fuel
Food science
Cellulose
Fomes fomentarius
Flammulina
Subjects
Details
- ISSN :
- 16083024 and 00036838
- Volume :
- 53
- Database :
- OpenAIRE
- Journal :
- Applied Biochemistry and Microbiology
- Accession number :
- edsair.doi...........c37cfb7b8cd5118974993313cf736ab7