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Campo DC | Valor | Idioma |
---|---|---|
dc.creator | Ramos, Juliana Barros | - |
dc.creator | Resende, Mário Lúcio Vilela de | - |
dc.creator | Andrade, Maria Eduarda Rodrigues | - |
dc.creator | Teixeira, Alexandre Rezende | - |
dc.creator | Santiago, Wilder Douglas | - |
dc.creator | Pozza, Edson Ampélio | - |
dc.creator | Reichel, Tharyn | - |
dc.creator | Botelho, Deila Magna dos Santos | - |
dc.date.accessioned | 2022-07-25T19:02:03Z | - |
dc.date.available | 2022-07-25T19:02:03Z | - |
dc.date.issued | 2022-06 | - |
dc.identifier.citation | RAMOS, J. B. et al. Quantification of cercosporin from coffee leaves infected by Cercospora coffeicola. Australasian Plant Pathology, Melbourne, v. 51, p. 429-432, Jul. 2022. DOI: https://doi.org/10.1007/s13313-022-00868-7. | pt_BR |
dc.identifier.uri | https://doi.org/10.1007/s13313-022-00868-7 | pt_BR |
dc.identifier.uri | http://repositorio.ufla.br/jspui/handle/1/50711 | - |
dc.description.abstract | Cercosporin, a nonspecific toxin produced by Cercospora spp., Pseudocercosporella spp. and Colletotrichum spp., is a photosensitizing compound that rapidly kills plant cells in the presence of light. Although this toxin is a virulence factor, its quantification in coffee leaves has not previously been reported. This study aimed to standardize and quantify cercosporin in the leaves of Coffea arabica cultivars (Mundo Novo 376/4, Catuaí Vermelho IAC 99, Topázio MG 1190, and IPR 102) and Coffea canephora (Conilon- clone 213) with brown eye spot symptoms using high-performance liquid chromatography (HPLC). Cercosporin was detected in the lesions of all examined cultivars. Thus, HPLC is a valid method for quantifying cercosporin in coffee leaves. | pt_BR |
dc.language | en | pt_BR |
dc.publisher | Springer Nature / Australasian Plant Pathology Society Inc. | pt_BR |
dc.rights | restrictAccess | pt_BR |
dc.source | Australasian Plant Pathology | pt_BR |
dc.subject | Fitotoxin | pt_BR |
dc.subject | High-performance liquid chromatography | pt_BR |
dc.subject | Brown eye spot | pt_BR |
dc.subject | Coffea arabica | pt_BR |
dc.subject | Coffea canephora | pt_BR |
dc.subject | Fitotoxina | pt_BR |
dc.subject | Cromatografia líquida de alta eficiência | pt_BR |
dc.subject | Mancha do olho pardo | pt_BR |
dc.subject | Café - Doenças e pragas | pt_BR |
dc.subject | Cercosporiose | pt_BR |
dc.title | Quantification of cercosporin from coffee leaves infected by Cercospora coffeicola | pt_BR |
dc.type | Artigo | pt_BR |
Aparece nas coleções: | DFP - Artigos publicados em periódicos |
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