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dc.contributor.author
Monti, Laura Lucía
dc.contributor.author
Bustamante, Claudia Anabel
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Osorio, Sonia
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Gabilondo, Julieta
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Borsani, Julia
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Lauxmann, Martin Alexander
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Maulión, Evangelina
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Valentini, Gabriel
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Budde, Claudio
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Fernie, Alisdair
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Lara, Maria Valeria
dc.contributor.author
Drincovich, Maria Fabiana
dc.date.available
2016-10-28T20:16:26Z
dc.date.issued
2015-06
dc.identifier.citation
Monti, Laura Lucía; Bustamante, Claudia Anabel; Osorio, Sonia; Gabilondo, Julieta; Borsani, Julia; et al.; Metabolic profiling of a range of peach fruit varieties reveals: high metabolic diversity and commonalities and differences during ripening; Elsevier; Food Chemistry; 190; 6-2015; 879-888
dc.identifier.issn
0308-8146
dc.identifier.uri
http://hdl.handle.net/11336/7852
dc.description.abstract
Peach (Prunus persica) fruits from different varieties display differential organoleptic and nutritional properties, characteristics related to their chemical composition. Here, chemical biodiversity of peach fruits from fifteen varieties, at harvest and after post-harvest ripening, was explored by gas chromatography–mass spectrometry. Metabolic profiling revealed that metabolites involved in organoleptic properties (sugars, organic and amino acids), stress tolerance (raffinose, galactinol, maltitol), and with nutritional properties (amino, caffeoylquinic and dehydroascorbic acids) displayed variety-dependent levels. Peach varieties clustered into four groups: two groups of early-harvest varieties with higher amino acid levels; two groups of mid- and late-harvest varieties with higher maltose levels. Further separation was mostly dependent on organic acids/raffinose levels. Variety-dependent and independent metabolic changes associated with ripening were detected; which contribute to chemical diversity or can be used as ripening markers, respectively. The great variety-dependent diversity in the content of metabolites that define fruit quality reinforces metabolomics usage as a tool to assist fruit quality improvement in peach.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Prunus Persica
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Metabolic Diversity
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Varieties
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Fruit Quality
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Bioquímica y Biología Molecular
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Metabolic profiling of a range of peach fruit varieties reveals: high metabolic diversity and commonalities and differences during ripening
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-14T12:50:59Z
dc.journal.volume
190
dc.journal.pagination
879-888
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Monti, Laura Lucía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
dc.description.fil
Fil: Bustamante, Claudia Anabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
dc.description.fil
Fil: Osorio, Sonia. Institut Max Planck Fur Molekulare Physiologie; Alemania
dc.description.fil
Fil: Gabilondo, Julieta. Instituto Nacional de Tecnología Agropecuaria; Argentina
dc.description.fil
Fil: Borsani, Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
dc.description.fil
Fil: Lauxmann, Martin Alexander. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
dc.description.fil
Fil: Maulión, Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
dc.description.fil
Fil: Valentini, Gabriel. Instituto Nacional de Tecnología Agropecuaria; Argentina
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Fil: Budde, Claudio. Instituto Nacional de Tecnología Agropecuaria; Argentina
dc.description.fil
Fil: Fernie, Alisdair. Institut Max Planck Fur Molekulare Physiologie; Alemania
dc.description.fil
Fil: Lara, Maria Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
dc.description.fil
Fil: Drincovich, Maria Fabiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
dc.journal.title
Food Chemistry
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0308814615009358
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.foodchem.2015.06.043
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