BIOTRANSFORMATION OF <I>trans</I>-CINNAMALDEHYDE BY THE FILAMENTOUS FUNGUS <I>Aspergillus sp</I>.

The development of biocatalytic methods has allowed the preparation of a wide variety of products with high added value through simple, selective, economical and environmentally friendly processes. In this work, the microbial transformation of arylpropanoide substrate trans-cinnamaldehyde using the...

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Autores principales:	Rodrigo VELASCO B., Diego A. ARISTIZABAL, Carlos M. GARCÍA P., Jesús H. GIL G., Diego L. DURANGO R.
Formato:	article
Lenguaje:	EN
Publicado:	Universidad de Antioquia 2010
Materias:	<I>Aspergillus</I> sp. antifungal activity reduction acetylation metabolic pathway. Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675
Acceso en línea:	https://doaj.org/article/3250712629a147ffbc59fd7d8caff4e5
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spelling	oai:doaj.org-article:3250712629a147ffbc59fd7d8caff4e52021-11-19T04:14:16ZBIOTRANSFORMATION OF <I>trans</I>-CINNAMALDEHYDE BY THE FILAMENTOUS FUNGUS <I>Aspergillus sp</I>.0121-40042145-2660https://doaj.org/article/3250712629a147ffbc59fd7d8caff4e52010-11-01T00:00:00Zhttps://revistas.udea.edu.co/index.php/vitae/article/view/7435https://doaj.org/toc/0121-4004https://doaj.org/toc/2145-2660The development of biocatalytic methods has allowed the preparation of a wide variety of products with high added value through simple, selective, economical and environmentally friendly processes. In this work, the microbial transformation of arylpropanoide substrate trans-cinnamaldehyde using the fungus Aspergillus sp. was investigated. The process is carried out in liquid media culture Sabouraud y Czapeck- Dox to an average temperature 24oC, relative humidity between 45 and 60%, and with agitation at 120 rpm on a orbital shaker. The biotransformation of the substrate generated mainly the metabolic products 3-phenyl-1-propanol, cinnamyl alcohol, 3-phenylpropanal, 3-phenylpropyl acetate, cinnamyl acetate,benzylic alcohol, 1-phenylethanol, and 2-phenylethanol. From the results it is concluded that the fungus Aspergillus sp. initially converted the trans-cinnamaldehyde by reduction reactions, and later modified the products resulting through esterification and decarboxylation. In the process, several compounds used as raw materials in different industries were generated. The metabolic pathway and culture medium effect on substrate transformation are discussed.Rodrigo VELASCO B.Diego A. ARISTIZABALCarlos M. GARCÍA P.Jesús H. GIL G.Diego L. DURANGO R.Universidad de Antioquiaarticle<I>Aspergillus</I> sp.antifungal activityreductionacetylationmetabolic pathway.Food processing and manufactureTP368-456Pharmaceutical industryHD9665-9675ENVitae, Vol 17, Iss 3 (2010)
institution	DOAJ
collection	DOAJ
language	EN
topic	<I>Aspergillus</I> sp. antifungal activity reduction acetylation metabolic pathway. Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675
spellingShingle	<I>Aspergillus</I> sp. antifungal activity reduction acetylation metabolic pathway. Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675 Rodrigo VELASCO B. Diego A. ARISTIZABAL Carlos M. GARCÍA P. Jesús H. GIL G. Diego L. DURANGO R. BIOTRANSFORMATION OF <I>trans</I>-CINNAMALDEHYDE BY THE FILAMENTOUS FUNGUS <I>Aspergillus sp</I>.
description	The development of biocatalytic methods has allowed the preparation of a wide variety of products with high added value through simple, selective, economical and environmentally friendly processes. In this work, the microbial transformation of arylpropanoide substrate trans-cinnamaldehyde using the fungus Aspergillus sp. was investigated. The process is carried out in liquid media culture Sabouraud y Czapeck- Dox to an average temperature 24oC, relative humidity between 45 and 60%, and with agitation at 120 rpm on a orbital shaker. The biotransformation of the substrate generated mainly the metabolic products 3-phenyl-1-propanol, cinnamyl alcohol, 3-phenylpropanal, 3-phenylpropyl acetate, cinnamyl acetate,benzylic alcohol, 1-phenylethanol, and 2-phenylethanol. From the results it is concluded that the fungus Aspergillus sp. initially converted the trans-cinnamaldehyde by reduction reactions, and later modified the products resulting through esterification and decarboxylation. In the process, several compounds used as raw materials in different industries were generated. The metabolic pathway and culture medium effect on substrate transformation are discussed.
format	article
author	Rodrigo VELASCO B. Diego A. ARISTIZABAL Carlos M. GARCÍA P. Jesús H. GIL G. Diego L. DURANGO R.
author_facet	Rodrigo VELASCO B. Diego A. ARISTIZABAL Carlos M. GARCÍA P. Jesús H. GIL G. Diego L. DURANGO R.
author_sort	Rodrigo VELASCO B.
title	BIOTRANSFORMATION OF <I>trans</I>-CINNAMALDEHYDE BY THE FILAMENTOUS FUNGUS <I>Aspergillus sp</I>.
title_short	BIOTRANSFORMATION OF <I>trans</I>-CINNAMALDEHYDE BY THE FILAMENTOUS FUNGUS <I>Aspergillus sp</I>.
title_full	BIOTRANSFORMATION OF <I>trans</I>-CINNAMALDEHYDE BY THE FILAMENTOUS FUNGUS <I>Aspergillus sp</I>.
title_fullStr	BIOTRANSFORMATION OF <I>trans</I>-CINNAMALDEHYDE BY THE FILAMENTOUS FUNGUS <I>Aspergillus sp</I>.
title_full_unstemmed	BIOTRANSFORMATION OF <I>trans</I>-CINNAMALDEHYDE BY THE FILAMENTOUS FUNGUS <I>Aspergillus sp</I>.
title_sort	biotransformation of <i>trans</i>-cinnamaldehyde by the filamentous fungus <i>aspergillus sp</i>.
publisher	Universidad de Antioquia
publishDate	2010
url	https://doaj.org/article/3250712629a147ffbc59fd7d8caff4e5
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BIOTRANSFORMATION OF <I>trans</I>-CINNAMALDEHYDE BY THE FILAMENTOUS FUNGUS <I>Aspergillus sp</I>.

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