Show simple item record

dc.contributor.authorRojas-Argudo, Cristina
dc.contributor.authorPalou, Lluís
dc.contributor.authorBermejo, Almudena
dc.contributor.authorCano, Antonio
dc.contributor.authorDel-Río, Miguel A.
dc.contributor.authorGonzález-Mas, María C.
dc.date.accessioned2017-06-01T10:10:07Z
dc.date.available2017-06-01T10:10:07Z
dc.date.issued2012
dc.identifier.citationRojas-Argudo, C., Palou, L., Bermejo, Almudena, Cano, A., del Rio, M.A., Gonzalez-Mas, M.C. (2012). Effect of X-ray irradiation on nutritional and antifungal bioactive compounds of 'Clemenules' clementine mandarins. Postharvest Biology and Technology, 68, 47-53.
dc.identifier.issn0925-5214
dc.identifier.urihttp://hdl.handle.net/20.500.11939/4436
dc.description.abstractX-ray irradiation (510 and 875 Gy) of intact unwounded 'Clemenules' mandarins increased the rind biosynthesis of the phytoalexins scoparone and scopoletin after storage at 20 degrees C for up to 14 d, but not at 5 degrees C for up to 60 d. In general, irradiation did not affect the content of polymethoxyflavones in the rind and vitamin C and flavanone glycosides in the juice. Clementines that were wounded, irradiated at 510 Gy and inoculated with Penicillium digitatum, contained higher scoparone and scopoletin levels than non-irradiated ones. Sodium carbonate treatment (3% SC) increased scoparone but not scopoletin levels in inoculated fruit. SC treatment and irradiation at 510 Gy induced highest scoparone and scopoletin accumulation 3d post-fungal inoculation at 20 degrees C (125.3 and 15.4 mu/g rind dry weight, respectively), and effectively inhibited green mold. However, phytoalexin levels declined and disease control failed 5 d after fungal inoculation. Irradiation at 875 Gy appeared to be phytotoxic and did not induce phytoalexin production nor prevented green mold in rind wounds. (C) 2012 Elsevier B.V. All rights reserved.
dc.language.isoen
dc.titleEffect of X-ray irradiation on nutritional and antifungal bioactive compounds of 'Clemenules' clementine mandarins
dc.typearticle
dc.authorAddressInstituto Valenciano de Investigaciones Agrarias (IVIA), Carretera CV-315, Km. 10’7, 46113 Moncada (Valencia), Españaes
dc.date.issuedFreeFormJUN 2012
dc.entidadIVIACentro de Tecnología Post-recolección
dc.identifier.doi10.1016/j.postharvbio.2012.02.004
dc.journal.abbreviatedTitlePostharvest Biol.Technol.
dc.journal.titlePostharvest Biology and Technology
dc.journal.volumeNumber68
dc.page.final53
dc.page.initial47
dc.rights.accessRightsopenAccess
dc.source.typeImpreso


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record