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dc.contributor.authorM. Fortes, Isabel
dc.contributor.authorPérez-Padilla, Verónica
dc.contributor.authorRomero-Rodríguez, Beatriz
dc.contributor.authorFernández Muñoz, Rafael
dc.contributor.authorMoyano, Cristina
dc.contributor.authorCastillo-Garriga, Araceli 
dc.contributor.authorDe León, Leandro
dc.contributor.authorMoriones, Enrique
dc.date.accessioned2022-06-20T06:49:27Z
dc.date.available2022-06-20T06:49:27Z
dc.date.created2022-06-20
dc.date.issued2022
dc.identifier.urihttps://hdl.handle.net/10630/24431
dc.description.abstractTransmission of plant viruses through seed can be one of the major factors contributing to longdistance dispersal through global trade of seeds and can have important ecological consequences for virus dissemination. Begomoviruses (genus Begomovirus, family Geminiviridae), and among them isolates of the species Tomato leaf curl New Delhi virus (ToLCNDV), cause significant yield losses in economically important crops worldwide. These viruses are horizontally transmitted in nature in a circulative and persistent manner by the whitefly Bemisia tabaci but in recent years several reports have raised the possibility of vertical transmission through seeds for some members of this genus. We have investigated the possible transmission by melon (Cucumis melo L.) seeds of a ToLCNDV isolate of the “Spain” strain, in three different melon cultivars (all susceptible to ToLCNDV). The presence of ToLCNDV in floral tissues and the detection of viral DNA in seeds reveals the seed-borne nature of this virus. However, grow-out studies conducted with the progeny of melon plants germinated from seeds collected from ToLCNDV-infected plants and evaluated at early (1 leaf) or at late (20 leaves) growth stages did not support the vertical transmission of ToLCNDV from seeds to the offspring.es_ES
dc.description.sponsorshipUniversidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.es_ES
dc.language.isoenges_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectVirus fitopatógenoses_ES
dc.subjectMeloneses_ES
dc.subjectTomates - Enfermedades y plagases_ES
dc.subjectSemillas - Enfermedades y plagases_ES
dc.subject.otherToLCNDVes_ES
dc.subject.otherBegomoviruses_ES
dc.subject.otherMelones_ES
dc.subject.otherSeed-transmissiones_ES
dc.titleThe begomovirus tomato leaf curl New Delhi virus is not seed-transmitted in melones_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.centroFacultad de Cienciases_ES
dc.relation.eventtitleIII Reunión de la Red Nacional de Virología de Plantas - RENAVIPLANTes_ES
dc.relation.eventplaceMurcia, Españaes_ES
dc.relation.eventdate25 de mayo de 2022es_ES


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