Show simple item record

dc.contributor.authorMorán, Félix
dc.contributor.authorBen Othmen, Soukaina
dc.contributor.authorNavarro, Inmaculada
dc.contributor.authorBarbé, Silvia
dc.contributor.authorMartínez, Carmen
dc.contributor.authorMarco-Noales, Ester
dc.contributor.authorChermiti, Brahim
dc.contributor.authorLópez, María Milagros
dc.date.accessioned2018-12-03T14:55:58Z
dc.date.available2018-12-03T14:55:58Z
dc.date.issued2018es
dc.identifier.citationBen Othmen, S., Morán, F.E., Navarro, I. et al. ‘Candidatus Liberibacter solanacearum’ haplotypes D and E in carrot plants and seeds in Tunisia. J Plant Pathol (2018) 100: 197.es
dc.identifier.issn1125-4653
dc.identifier.urihttp://hdl.handle.net/20.500.11939/6141
dc.description.abstractVegetative disorders similar to those associated with the presence of ‘Candidatus Liberibacter solanacearum’ (CaLsol) were observed in carrot plants in Kairouan, Tunisia from 2014 to 2016. Symptoms including leaf curling, yellowing, bronze and purplish discoloration, stunting of plants and roots, and proliferation of secondary roots, affected 20 to 40% of the carrots in some plots. In order to determine if these symptoms were associated with the presence of CaLsol, and/or ‘Ca. Phytoplasma spp.’ and/or Spiroplasma citri, real-time PCR analyses were conducted using specific primers for these pathogens. CaLsol was detected for the first time in Tunisia and for the first time its haplotypes D and E were detected co-infecting a carrot plant. Furthermore, three samples of carrot seed produced in Kairouan tested positive for the haplotype D, showing a high percentage (35 to 63%) of viable bacterial cells after treatment with propidium monoazide. However, all the tests were negative for ‘Ca. Phytoplasma’ spp. as well as for S. citri. The results highlight that several CaLsol haplotypes are emerging carrot pathogens in new areas.es
dc.language.isoenes
dc.publisherSpringeres
dc.subject‘Ca. Phytoplasma’ spp. Spiroplasma citri Bactericera sp. real-time PCRes
dc.title‘Candidatus Liberibacter solanacearum’ haplotypes D and E in carrot plants and seeds in Tunisiaes
dc.typearticlees
dc.authorAddressmoran_fel@gva.eses
dc.entidadIVIACentro de Protección Vegetal y Biotecnologíaes
dc.identifier.doi10.1007/s42161-018-0045-7es
dc.identifier.urlhttps://link.springer.com/article/10.1007/s42161-018-0045-7#citeases
dc.journal.issueNumber2es
dc.journal.titleJournal of Plant Pathologyes
dc.journal.volumeNumber100es
dc.page.final207es
dc.page.initial197es
dc.source.typeelectronicoes
dc.subject.agrisH20 Plant diseaseses


Files in this item

This item appears in the following Collection(s)

Show simple item record