| Production of biovanillin by one-step biotransformation using fungus Pycnoporous cinnabarinus. | |
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MedLine Citation:
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PMID: 20297845 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The current study proposes a one-step biotransformation process for vanillin production from ferulic acid using the wild fungal strain Pycnoporous cinnabarinus belonging to the family Basidiomycete. Improvement of biotransformation conditions was performed in two steps; initially a one factor at a time method was used to investigate effects of medium composition variables (i.e., carbon, nitrogen) and environmental factors such as pH on vanillin production. Subsequently, concentrations of medium components were optimized using an orthogonal matrix method. After primary screening, glucose as carbon source and corn steep liquor and ammonium chloride as organic and inorganic nitrogen source, respectively, supported maximum biotransformation of ferulic acid to vanillin. Under statistically optimum conditions vanillin production from ferulic acid by P. cinnabarinus was 126 mg/L with a molar yield of 54%. The overall molar yield of vanillin production increased by 4 times. |
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Authors:
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Ashwini Tilay; Mahesh Bule; Uday Annapure |
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Publication Detail:
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Type: Evaluation Studies; Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Journal of agricultural and food chemistry Volume: 58 ISSN: 1520-5118 ISO Abbreviation: J. Agric. Food Chem. Publication Date: 2010 Apr |
Date Detail:
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Created Date: 2010-04-07 Completed Date: 2010-08-31 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0374755 Medline TA: J Agric Food Chem Country: United States |
Other Details:
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Languages: eng Pagination: 4401-5 Citation Subset: IM |
Affiliation:
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Food Engineering and Technology Department, Institute of Chemical Technology, Mumbai, India. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Basidiomycota
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metabolism* Benzaldehydes / metabolism* Biotransformation Industrial Microbiology / methods* |
| Chemical | |
Reg. No./Substance:
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0/Benzaldehydes; 121-33-5/vanillin |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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