English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/139625
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
DC FieldValueLanguage
dc.contributor.authorvan Kuijk, Sandra J. A.es_ES
dc.contributor.authorRío Andrade, José Carlos deles_ES
dc.contributor.authorRencoret, Jorgees_ES
dc.contributor.authorGutiérrez Suárez, Anaes_ES
dc.contributor.authorSonnenberg, Anton S. M.es_ES
dc.contributor.authorBaars, Johan J. P.es_ES
dc.contributor.authorHendriks, Wouter H.es_ES
dc.contributor.authorCone, John W.es_ES
dc.identifier.citationJournal of Animal Science and Biotechnology 7:55, 14 pág. (2016)es_ES
dc.description14 páginas.-- 6 figuras.-- 3 tablas.-- 31 referencias.-- The dataset supporting the conclusions of this article (are) available upon request at the secretariat of the Animal Nutrition Group of Wageningen University or via the authors of this manuscript.es_ES
dc.description.abstractBackground The present work investigated the influence of lignin content and composition in the fungal treatment of lignocellulosic biomass in order to improve rumen degradability. Wheat straw and wood chips, differing in lignin composition, were treated with Lentinula edodes for 0, 2, 4, 8 and 12 wk and the changes occurring during fungal degradation were analyzed using pyrolysis-gas chromatography-mass spectrometry and detergent fiber analysis. Results L. edodes preferentially degraded lignin, with only limited cellulose degradation, in wheat straw and wood chips, leaving a substrate enriched in cellulose. Syringyl (S)-lignin units were preferentially degraded than guaiacyl (G)-lignin units, resulting in a decreased S/G ratio. A decreasing S/G ratio (wheat straw: r = −0.72, wood chips: r = −0.75) and selective lignin degradation (wheat straw: r = −0.69, wood chips: r = −0.88) were correlated with in vitro gas production (IVGP), a good indicator for rumen degradability. Conclusions L. edodes treatment increased the IVGP of wheat straw and wood chips. Effects on IVGP were similar for wheat straw and wood chips indicating that lignin content and 3D-structure of cell walls influence in vitro rumen degradability more than lignin composition.es_ES
dc.description.sponsorshipThis study has been funded by Dutch Technology Foundation (STW), which is part of the Netherlands Organization for Scientific Research (NWO). STW did approve the experimental set up and final manuscript made by the authors. This study has also been partially funded by the Spanish projects AGL2011-25379, AGL2014-53730-R and CTQ2014-60764-JIN (co-financed by FEDER funds), the CSIC project 2014-40E-097 and the EU-project INDOX (KBBE-2013-7-613549). These parties have funded the CSIC institute and thus the analysis using Py-GC/MSes_ES
dc.publisherBioMed Centrales_ES
dc.relation.isversionofPublisher's versiones_ES
dc.subjectFungal treatmentes_ES
dc.subjectIn vitro rumen degradabilityes_ES
dc.subjectLignocellulosic biomasses_ES
dc.titleSelective ligninolysis of wheat straw and wood chips by the white-rot fungus Lentinula edodes and its influence on in vitro rumen degradabilityes_ES
dc.description.peerreviewedPeer reviewedes_ES
dc.contributor.funderNetherlands Organization for Scientific Researches_ES
dc.contributor.funderEuropean Commissiones_ES
dc.contributor.funderConsejo Superior de Investigaciones Científicas (España)es_ES
oprm.item.hasRevisionno ko 0 false*
Appears in Collections:(IRNAS) Artículos
Files in This Item:
File Description SizeFormat 
van_Kuijk_ e_t al_ Journal_Animal_Science_Biotechnology.pdf1,1 MBAdobe PDFThumbnail
Show simple item record

Related articles:

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.