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dc.contributor.author | Ferriol Molina, María | es_ES |
dc.contributor.author | Sáez-Sánchez, Cristina | es_ES |
dc.contributor.author | Gisbert Domenech, María Carmen | es_ES |
dc.contributor.author | López Del Rincón, Carmelo | es_ES |
dc.contributor.author | Picó Sirvent, María Belén | es_ES |
dc.date.accessioned | 2018-05-11T04:18:03Z | |
dc.date.available | 2018-05-11T04:18:03Z | |
dc.date.issued | 2017 | es_ES |
dc.identifier.issn | 0567-7572 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/101711 | |
dc.description.abstract | [EN] Tomato leaf curl New Delhi virus (ToLCNDV) was first detected in Spain in 2012-2013. Currently, it causes major economic losses in zucchini (Cucurbita pepo), and until now no resistant or tolerant sources have been found in this species. Although in general less harmful, this begomovirus also infects other Cucurbita species, such as C. maxima and C. moschata, whose hybrids are commonly used as rootstocks for grafting watermelons and melons. In the present study, we have screened a selection of C. maxima and C. moschata accessions and their corresponding hybrids against ToLCNDV using mechanical inoculation. Symptoms were scored at 15 and 30 days post inoculation (DPI), and the vulnerability index (Vul) was calculated. ToLCNDV was detected by PCR. At 30 DPI, all the C. moschata accessions had lower Vuls than the C. maxima accessions, which were more susceptible. This is consistent with previous studies that showed higher levels of resistance in some accessions of C. moschata. All accessions were ToLCNDV positive by PCR. Most of the evaluated hybrid progenies showed severe infections similar, or even more severe, to those found in their parentals. The great aggressiveness of this virus and the high susceptibility of the assayed hybrids can make the production of rootstocks difficult. Furthermore, the use of susceptible rootstocks to ToLCNDV can contribute to increase the severity of the infection in scions. Therefore the development of new rootstocks derived from selected tolerant C. moschata and C. maxima accessions might minimize this effect. | es_ES |
dc.description.sponsorship | This work was supported by Project E_RTAE2013-00020-C04-03 from the Spanish Instituto Nacional de Investigaciones Agrarias (INIA), cofunded with FEDER funds. | |
dc.language | Inglés | es_ES |
dc.publisher | International Society for Horticultural Science (ISHS) | es_ES |
dc.relation.ispartof | Acta Horticulturae | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Cucurbita maxima | es_ES |
dc.subject | Cucurbita mochata | es_ES |
dc.subject | Mechanical inoculation | es_ES |
dc.subject | Rootstock | es_ES |
dc.subject | ToLCNDV | es_ES |
dc.subject.classification | GENETICA | es_ES |
dc.subject.classification | BOTANICA | es_ES |
dc.subject.classification | MICROBIOLOGIA | es_ES |
dc.title | Evaluation of Cucurbita moschata x Cucurbita maxima rootstocks against ToLCNDV | es_ES |
dc.type | Artículo | es_ES |
dc.type | Comunicación en congreso | es_ES |
dc.identifier.doi | 10.17660/ActaHortic.2017.1151.34 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//RTA2013-00020-C04-03/ES/Identificación de resistencias a ToLCNDV en Cucurbitáceas y análisis genético de las mismas/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.date.embargoEndDate | 2018-12-31 | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Biotecnología - Departament de Biotecnologia | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ecosistemas Agroforestales - Departament d'Ecosistemes Agroforestals | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario de Conservación y Mejora de la Agrodiversidad Valenciana - Institut Universitari de Conservació i Millora de l'Agrodiversitat Valenciana | es_ES |
dc.description.bibliographicCitation | Ferriol Molina, M.; Sáez-Sánchez, C.; Gisbert Domenech, MC.; López Del Rincón, C.; Picó Sirvent, MB. (2017). Evaluation of Cucurbita moschata x Cucurbita maxima rootstocks against ToLCNDV. Acta Horticulturae. 1151:217-221. doi:10.17660/ActaHortic.2017.1151.34 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.conferencename | V International Symposium on Cucurbits | es_ES |
dc.relation.conferencedate | June 22-26,2015 | es_ES |
dc.relation.conferenceplace | Cartagena, Spain | es_ES |
dc.relation.publisherversion | http://doi.org/10.17660/ActaHortic.2017.1151.34 | es_ES |
dc.description.upvformatpinicio | 217 | es_ES |
dc.description.upvformatpfin | 221 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 1151 | es_ES |
dc.relation.pasarela | S\347896 | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
dc.contributor.funder | European Regional Development Fund |