Diversity and geographical distribution of phytoplasmas infecting China-tree in Argentina

Página do item simplificado
dc.contributor.authorArneodo, J. D.
dc.contributor.authorMarini, D. C.
dc.contributor.authorGaldeano, E.
dc.contributor.authorMeneguzzi, N.
dc.contributor.authorBacci, M.
dc.contributor.authorDomecq, C.
dc.contributor.authorNome, S. F.
dc.contributor.authorConci, L. R.
dc.contributor.institutionInst Fitopatol & Fisiol Vegetal
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUNNE
dc.contributor.institutionDanzer Forestac
dc.date.accessioned2014-05-20T15:28:34Z
dc.date.available2014-05-20T15:28:34Z
dc.date.issued2007-02-01
dc.description.abstractYellows diseases associated with phytoplasmas cause high mortality in China-tree (Melia azedarach) in Argentina, but there has been no previous large-scale survey to determine their diversity and geographical distribution. To assess the presence and identity of phytoplasmas affecting this species throughout the country, 425 samples of symptomatic trees collected at different geographic locations were analysed by a polymerase chain reaction (using universal and group-specific primers) and restriction fragment length polymorphism. Phytoplasmas belonging to 16SrIII-B group were detected at almost every location sampled, whereas 16SrXIII-C group phytoplasmas, reported for the first time in Argentina, were only found in two regions sharing similar agro-ecological characteristics (Northeast provinces and Tucuman). Double infections with 16SrIII-B and 16SrXIII-C group phytoplasmas were also recorded. Nucleotide sequencing of the 16S rDNA of three Argentinian 16SrXIII-C group phytoplasma isolates revealed high identity (99.6-99.3%) with the CbY1 isolate reported from Bolivia.en
dc.description.affiliationInst Fitopatol & Fisiol Vegetal, IFFIVE, INTA, Cordoba, Argentina
dc.description.affiliationUNESP, Inst Biociencias, BR-13506900 Rio Claro, Brazil
dc.description.affiliationUNNE, Fac Ciências Agr, RA-3400 Corrientes, Argentina
dc.description.affiliationDanzer Forestac, SAAC 449, Posadas, Argentina
dc.description.affiliationUnespUNESP, Inst Biociencias, BR-13506900 Rio Claro, Brazil
dc.format.extent70-75
dc.identifierhttp://dx.doi.org/10.1111/j.1439-0434.2007.01181.x
dc.identifier.citationJournal of Phytopathology. Oxford: Blackwell Publishing, v. 155, n. 2, p. 70-75, 2007.
dc.identifier.doi10.1111/j.1439-0434.2007.01181.x
dc.identifier.issn0931-1785
dc.identifier.urihttp://hdl.handle.net/11449/38355
dc.identifier.wosWOS:000243562900002
dc.language.isoeng
dc.publisherBlackwell Publishing
dc.relation.ispartofJournal of Phytopathology
dc.relation.ispartofjcr0.823
dc.relation.ispartofsjr0,401
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectMelia azedarachpt
dc.subjectphytoplasmaspt
dc.subject16SrIIIpt
dc.subject16SrXIIIpt
dc.subjectepidemiologypt
dc.subjectArgentinapt
dc.titleDiversity and geographical distribution of phytoplasmas infecting China-tree in Argentinaen
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderBlackwell Publishing
unesp.author.orcid0000-0002-5619-1411[5]

Arquivos

Licença do Pacote
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:

Coleções

Artigos