Production of Tannase and Degradation of Chestnut Tannin by Bacteria :
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- DESCHAMPS,ALAIN M.
- Division Procedes Biotechnologiques, Universite de Technologie de Compiegne
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- OTUK,GULTEN
- (Present address)Istambul Tip Fakultesi
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- LEBEAULT,JEAN-MICHEL
- Division Procedes Biotechnologiques, Universite de Technologie de Compiegne
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Abstract
The production of tannase (tannin acyl-hydrolase) was demonstrated in cultivated strains of Bacillus pumilus, B. polymyxa, Corynebacterium sp., and Klebsiella pneumoniae, with chestnut bark extract as the sole carbon source. The rapid degradation of the tannin structure was related to the production of extracellular tannase assayed by a new method. Gallic acid was the only degradation product observed with 3 of the strains, but intermediate products were detected in the cultivation broth of Bacillus pumilus. The optimum pH of enzyme activity was 5.5.
Journal
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- Journal of fermentation technology
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Journal of fermentation technology 61 (1), 55-59, 1983-02-25
Society of Fermentation Technology, Japan
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Details 詳細情報について
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- CRID
- 1541135670322609024
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- NII Article ID
- 110002672715
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- NII Book ID
- AA00698096
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- Text Lang
- en
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- Data Source
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- NDL-Digital
- CiNii Articles