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http://hdl.handle.net/10261/101156
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Navas-López, José F. | - |
dc.contributor.author | Ostos-Garrido, Francisco J. | - |
dc.contributor.author | Castillo, Almudena | - |
dc.contributor.author | Martín, Antonio | - |
dc.contributor.author | Giménez, María J. | - |
dc.contributor.author | Pistón, Fernando | - |
dc.date.accessioned | 2014-08-26T07:02:34Z | - |
dc.date.available | 2014-08-26T07:02:34Z | - |
dc.date.issued | 2014-01-30 | - |
dc.identifier | doi: 10.3389/fpls.2014.00010 | - |
dc.identifier | issn: 1664-462X | - |
dc.identifier.citation | Frontiers in Plant Science 5: 10 (2014) | - |
dc.identifier.uri | http://hdl.handle.net/10261/101156 | - |
dc.description.abstract | For humans, wheat is the most important source of calories, but it is also a source of antioxidant compounds that are involved in the prevention of chronic disease. Among the antioxidant compounds, phenolic acids have great potential to improve human health. In this paper we evaluate the effect of environmental and genetic factors on the phenolics content in the grain of a collection of tritordeums with different cytoplasm and chromosome substitutions. To this purpose, tritordeum flour was used for extraction of the free, conjugates and bound phenolic compounds. These phenolic compounds were identified and quantified by RP-HPLC and the results were analyzed by univariate and multivariate methods. This is the first study that describes the composition of phenolic acids of the amphiploid tritordeum. As in wheat, the predominant phenolic compound is ferulic acid. In tritordeum there is great variability for the content of phenolic compounds and the main factor which determines its content is the genotype followed by the environment, in this case included in the year factor. Phenolic acid content is associated with the substitution of chromosome DS1D(1Hch) and DS2D(2Hch), and the translocation 1RS/1BL in tritordeum. The results show that there is high potential for further improving the quality and quantity of phenolics in tritordeum because this amphiploid shows high variability for the content of phenolic compounds. © 2014 Navas-Lopez, Ostos-Garrido, Castillo, Martín, Gimenez and Pistón. | - |
dc.description.sponsorship | This work was supported by the Spanish Comisión Interministerial de Ciencia y Tecnología (AGL2011-22596). FP is supported by “Ramón y Cajal” research contract from the MINECO (RYC-2010-07345). | - |
dc.publisher | Frontiers Media | - |
dc.relation.isversionof | Publisher's version | - |
dc.rights | openAccess | - |
dc.subject | Nutritive | - |
dc.subject | Variability | - |
dc.subject | Healthy | - |
dc.subject | Plant breeding | - |
dc.subject | Chromosome sustitution | - |
dc.subject | Wheat | - |
dc.subject | Flour quality | - |
dc.subject | Antioxidants | - |
dc.title | Phenolic content variability and its chromosome location in tritordeum | - |
dc.type | artículo | - |
dc.identifier.doi | 10.3389/fpls.2014.00010 | - |
dc.relation.publisherversion | http://dx.doi.org/10.3389/fpls.2014.00010 | - |
dc.date.updated | 2014-08-26T07:02:34Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.rights.license | http://creativecommons.org/licenses/by/3.0/ | - |
dc.contributor.funder | Comisión Interministerial de Ciencia y Tecnología, CICYT (España) | - |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | - |
dc.relation.csic | Sí | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100007273 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.identifier.pmid | 24523725 | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.openairetype | artículo | - |
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phenolic_content_Navas.pdf | 1,4 MB | Adobe PDF | Visualizar/Abrir |
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