| Solid substrate fermentation of wheat straw to fungal protein. | |
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MedLine Citation:
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PMID: 18551678 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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Steam-treated wheat straw at a 70% (w/w) moisture level was subjected to solid substrate fermentation (SSF) with Trichoderma reesei (Riga, USSR) or a mixed culture of T. reesei and Endomycopsis fibuliger (R-574) in fermentation equipment of various design: some with mixing, some with stationary layers, including a mixedlayer 1.5-m(3) pilot plant scale fermenter. The best protein productivity was obtained in stationary layer fermenters with a product containing 13% protein. The main limitations of lignocellulose SSF, such as hindrance of fungal growth, limiting accessibility and availability of substrate, and difficulty in moisture and heat control, were analyzed. The technological parameters of SSF, submerged fermentation, and alternate lignocellulose conversion processes were compared. The SSF had lower overall efficiency but higher product concentration per reaction volume than other conversion schemes. |
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Authors:
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J J Laukevics; A F Apsite; U E Viesturs; R P Tengerdy |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Biotechnology and bioengineering Volume: 26 ISSN: 0006-3592 ISO Abbreviation: Biotechnol. Bioeng. Publication Date: 1984 Dec |
Date Detail:
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Created Date: 2008-06-13 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 7502021 Medline TA: Biotechnol Bioeng Country: United States |
Other Details:
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Languages: eng Pagination: 1465-74 Citation Subset: - |
Affiliation:
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August Kirchenstein Institute of Microbiology, Latvian SSR Academy of Sciences, Kleisti, 226067 Riga, Latvian SSR, USSR. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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