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Colletotrichum spp. and other fungi associated with anthracnose on Coffea arabica L. in Mérida State, Venezuela

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dc.contributor.author Castillo, Sari Ramon Mohali
dc.contributor.author Miller, Stephan
dc.contributor.author Stewart, Jane
dc.date.accessioned 2023-03-02T13:00:52Z
dc.date.available 2023-03-02T13:00:52Z
dc.date.issued 2022-11-28
dc.identifier.citation CASTILLO, Sari Ramon Mohali; MILLER, Stephan; STEWART, Jane. Colletotrichum spp. and other fungi associated with anthracnose on Coffea arabica L. in Mérida State, Venezuela. Summa Phytopathologica, Botucatu, v. 48, n. 3, p. 99-111, 28 nov. 2022. Available from: https://doi.org/10.1590/0100-5405/245876. Accessed: 24 jan. 2023. pt_BR
dc.identifier.issn 1980-5454
dc.identifier.uri https://doi.org/10.1590/0100-5405/245876 pt_BR
dc.identifier.uri http://www.sbicafe.ufv.br/handle/123456789/13754
dc.description.abstract In tropical and subtropical regions worldwide, diseases can be major limiting factors to coffee (Coffea arabica) production, a highly valued crop internationally. Our aim was to identify Colletotrichum spp. and other fungal species associated with Coffee Berry Disease (CBD) and anthracnose on coffee twigs, which can greatly inhibit crop production. Concatenated phylogenetic analyses of ApMat and GS loci were used to identify two Colletotrichum species. Colletotrichum siamense was isolated from symptomatic mature and green berries that were both infested and uninfected with Coffee Berry Borer (CBB) and from twigs displaying anthracnose symptoms. Colletrotrichum alienum was isolated from twigs showing anthracnose symptoms. Along with these two Colletotrichum species, association of Fusarium incarnatum (= Fusarium semitectum) and Fusarium solani was found. Identification of Fusarium species was obtained through combined datasets of partial TEF1 and RPB2. Fusarium isolates came from ripe coffee fruits displaying symptoms of CBD, infested or not with CBB, and coffee twigs. In addition, concatenation of four gene regions (ITS, TEF1, CAL, TUB2) allowed the identification of another fungus, together with isolates from coffee twigs with anthracnose, Diaporthe pseudomangiferae. This is the first report of Colletotrichum siamense and Colletotrichum alienum, along with the fungi Fusarium solani and Diaporthe pseudomangiferae, associated with berry diseases on Coffea arabica in the state of Mérida, Venezuela. pt_BR
dc.format pdf pt_BR
dc.language.iso en pt_BR
dc.publisher Grupo Paulista de Fitopatologia pt_BR
dc.relation.ispartofseries Summa Phytopathologica;v. 48, n. 3, 2022;
dc.rights Open Access pt_BR
dc.subject Coffee Berry Disease pt_BR
dc.subject Diaporthe pseudomangiferae pt_BR
dc.subject Fusarium incarnatum pt_BR
dc.subject Fusarium solani pt_BR
dc.subject.classification Cafeicultura::Pragas, doenças e plantas daninhas pt_BR
dc.title Colletotrichum spp. and other fungi associated with anthracnose on Coffea arabica L. in Mérida State, Venezuela pt_BR
dc.type Artigo pt_BR

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