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Detection of Colletotrichum pyricola on urban trees of Embothrium coccineum in Chile

dc.creatorZapata,Mario
dc.creatorOpazo,Alex
dc.date2017-01-01
dc.date.accessioned2019-06-12T02:00:54Z
dc.date.available2019-06-12T02:00:54Z
dc.identifierhttps://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0717-92002017000100019
dc.identifier.urihttps://bibliotecadigital.infor.cl/handle/20.500.12220/29052
dc.descriptionThe genus Colletotrichum comprises several species in cryptic complexes that cannot be easily recognizable using morphological and cultural characteristics. As a consequence of the lack of morphological characters suitable for identification, DNA sequence analyses are now typically used as the primary basis in diagnosis and description of new species of Colletotrichum. In this study, based on a multi-locus phylogeny analysis, C. pyricola was identified on leaves of Embothrium coccineum in Chile, corresponding to the first report of this fungus in the country. Colletotrichum pyricola is a member of the C. acutatum complex, morphologically sharing features with several species of this group, being necessary the combination of morphological and molecular data for its identification. Species of Colletotrichum cause diseases in a wide range of hosts, making it important to establish an accurate diagnosis of the species for plant pathology or quarantine purposes.
dc.formattext/html
dc.languageen
dc.publisherUniversidad Austral de Chile, Facultad de Ciencias Forestales
dc.relation10.4067/S0717-92002017000100019
dc.rightsinfo:eu-repo/semantics/openAccess
dc.sourceBosque (Valdivia) v.38 n.1 2017
dc.subjectColletotrichum pyricola
dc.subjectEmbothrium coccineum
dc.subjectanthracnose
dc.subjectmorphological characteristics
dc.subjectmulti-locus analysis
dc.titleDetection of Colletotrichum pyricola on urban trees of Embothrium coccineum in Chile
dc.typeArtículo de revista


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