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Artículo

Biotransformation of 1,8-cineole by solid state fermentation of Eucalyptus waste from the essential oil industry using Pleurotus ostreatus and Favolus tenuiculus

Omarini, Alejandra BeatrizIcon ; Dambolena, Jose SebastianIcon ; Lucini, Enrique; Jaramillo Mejia, SantiagoIcon ; Alberto, Edgardo OmarIcon ; Zygadlo, Julio AlbertoIcon
Fecha de publicación: 09/2015
Editorial: Springer
Revista: Folia Microbiologica
ISSN: 0015-5632
e-ISSN: 1874-9356
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Otras Ciencias Agrícolas

Resumen

Abstract Biotechnological conversion of low-cost agro-industrial by-products, such as industrial waste or terpenes fromthe distillation of essential oils from plants into more valuableoxygenated derivatives, can be achieved by using microbialcells or enzymes. In Argentina, the essential oil industry producesseveral tons of waste each year that could be used as rawmaterials in the production of industrially relevant and valueaddedcompounds. In this study, 1,8-cineole, one of the componentsremaining in the spent leaves of the Eucalyptuscinerea waste, was transformed by solid-state fermentation(SSF) using the two edible mushrooms Pleurotus ostreatusand Favolus tenuiculus. As a result, two new oxygenated derivativesof 1,8-cineole were identified: 1,3,3-trimethyl-2-oxabicyclo [2.2.2]octan-6-ol and 1,3,3-trimethyl-2-oxabicyclo [2.2.2]octan-6-one. Additionally, changes in therelative percentages of other aroma compounds present inthe substrate were observed during SSF. Both fungal strainshave the ability to produce aroma compounds with potentialapplications in the food and pharmaceutical industries
Palabras clave: 1,8-Cineole , Pleurotus , Favolus , Biotransformation
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/12644
DOI: http://dx.doi.org/10.1007/s12223-015-0422-y
URL: http://link.springer.com/article/10.1007%2Fs12223-015-0422-y
Colecciones
Articulos(IMBIV)
Articulos de INST.MULTIDISCIPL.DE BIOLOGIA VEGETAL (P)
Citación
Omarini, Alejandra Beatriz; Dambolena, Jose Sebastian; Lucini, Enrique; Jaramillo Mejia, Santiago; Alberto, Edgardo Omar; et al.; Biotransformation of 1,8-cineole by solid state fermentation of Eucalyptus waste from the essential oil industry using Pleurotus ostreatus and Favolus tenuiculus; Springer; Folia Microbiologica; 61; 2; 9-2015; 149-157
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