Infection process of Pseudocercospora musae on banana leaf

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorFreitas, Aurivan Soares-
Autor(es): dc.creatorPozza, Edson Ampélio-
Autor(es): dc.creatorMoreira, Silvino Intra-
Autor(es): dc.creatorSoares, Maria Gilmara de Oliveira-
Autor(es): dc.creatorSilva, Humberson Rocha-
Autor(es): dc.creatorAlves, Eduardo-
Data de aceite: dc.date.accessioned2026-02-09T11:23:05Z-
Data de disponibilização: dc.date.available2026-02-09T11:23:05Z-
Data de envio: dc.date.issued2018-08-17-
Data de envio: dc.date.issued2018-08-17-
Data de envio: dc.date.issued2017-07-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/30004-
Fonte completa do material: dc.identifierhttps://link.springer.com/article/10.1007/s12600-017-0596-8-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1139749-
Descrição: dc.descriptionYellow Sigatoka that is caused by Pseudocercospora musae is an important banana disease. The aim of this study was to elucidate the infection process of P. musae in banana leaves by scanning electron microscopy. Leaf samples were inoculated on the abaxial surface with P. musae and then analysed at 12, 24, 36, 48, 72, 96, 120, 144, and 168 h post inoculation (hpi) and at 36 and 50 days post inoculation (dpi). The conidia were found to be germinated between 24 and 36 hpi and penetrated through the stomata between 96 and 120 hpi, or more generally from 144 hpi. P. musae colonized the spongy parenchyma at 36 dpi and the palisade parenchyma at 50 dpi. Sporulation occurred at 50 dpi on the adaxial surface of leaves through the emergence of conidia on conidiophores through the stomata. Considering the importance of yellow Sigatoka in banana production, our results provide a better understanding of the life cycle of the fungus for treatment processes.-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourcePhytoparasitica-
Palavras-chave: dc.subjectMusa spp.-
Palavras-chave: dc.subjectYellow sigatoka-
Palavras-chave: dc.subjectScanning electron microscopy-
Palavras-chave: dc.subjectSporulation-
Palavras-chave: dc.subjectMicroscopia eletrônica de varredura-
Palavras-chave: dc.subjectEsporulação-
Título: dc.titleInfection process of Pseudocercospora musae on banana leaf-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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