| High-cell-density cyclic fed-batch fermentation of a poly(3-hydroxybutyrate)-accumulating thermophile, Chelatococcus sp. strain MW10. | |
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MedLine Citation:
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PMID: 20889784 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Different fermentation strategies were employed for the cultivation of a new poly(3-hydroxybutyrate)-accumulating thermophilic bacterium, Chelatococcus sp. strain MW10, with the aim of achieving high-cell-density (HCD) growth and high poly(3-hydroxybutyrate) [poly(3HB)] productivity. Enhanced cultivation was achieved by a cyclic fed-batch fermentation (CFBF) technique (42-liter scale). Maximal poly(3HB) productivity was obtained during the second cycle [16.8 ± 4.2 g poly(3HB)/liter]. At the end of CFBF (265 h), an HCD of up to 115.0 ± 4.3 g cell dry weight/liter was achieved. |
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Authors:
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Mohammad H A Ibrahim; Alexander Steinbüchel |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2010-10-01 |
Journal Detail:
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Title: Applied and environmental microbiology Volume: 76 ISSN: 1098-5336 ISO Abbreviation: Appl. Environ. Microbiol. Publication Date: 2010 Dec |
Date Detail:
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Created Date: 2010-11-22 Completed Date: 2011-02-25 Revised Date: 2013-05-27 |
Medline Journal Info:
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Nlm Unique ID: 7605801 Medline TA: Appl Environ Microbiol Country: United States |
Other Details:
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Languages: eng Pagination: 7890-5 Citation Subset: IM |
Affiliation:
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Institut für Molekulare Mikrobiologie und Biotechnologie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 3, D-48149 Münster, Germany. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Beijerinckiaceae
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growth & development*,
metabolism* Bioreactors / microbiology Culture Media / chemistry Fermentation Hydroxybutyrates / metabolism* Polyesters / metabolism* |
| Chemical | |
Reg. No./Substance:
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0/Culture Media; 0/Hydroxybutyrates; 0/Polyesters; 26063-00-3/poly-beta-hydroxybutyrate |
| Comments/Corrections | |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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