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dc.rights.licenseAtribución-NoComercial 4.0 Internacional
dc.contributor.authorMartínez, Erika P
dc.contributor.authorHío, Juan C
dc.contributor.authorOsorio, Jairo A
dc.contributor.authorTorres, María F.
dc.date.accessioned2019-06-25T23:13:27Z
dc.date.available2019-06-25T23:13:27Z
dc.date.issued2009
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/25275
dc.description.abstractIn Colombia, citrus, tree tomato and mango crops are likely to suffer considerable losses from anthracnose caused by several Colletotrichum species, which were identified by the present study on infected organs of the three fruit crops, sampled in different regions of the country. Identification was based on their morphological and molecular characteristics, as well as on fungicide (benomyl and copper hydroxide) sensitivity and pathogenicity tests. The latter assessed infectivity on both the original hosting crop and the other two crops (crossed infection), by putting the fungi in contact with organs taken from the three fruit crops. Molecular identification of the Colletotrichum species was carried out through amplification of rDNA ITS regions by means of C. gloeosporioides (CgInt) and C. acutatum (CaInt2) specific primer PCR combining the use of ITS4 universal primer. The results indicate that C. acutatum is the infectious agent in Tahiti lime and tree tomato, and so is C. gloeosporioides in mango. Although C. acutatum is the infectious agent in two diferent fruit species, the strains proved to be specific of their original hosts.
dc.format.mimetypeapplication/pdf
dc.language.isospa
dc.publisherUniversidad Nacional de Colombia, Facultad de Agronomía, Centro Editorial
dc.relationhttp://revistas.unal.edu.co/index.php/agrocol/article/view/11196
dc.relation.ispartofUniversidad Nacional de Colombia Revistas electrónicas UN Agronomía Colombiana
dc.relation.ispartofAgronomía Colombiana
dc.relation.ispartofseriesAgronomía Colombiana; Vol. 27, núm. 2 (2009); 211-218 Agronomía Colombiana; Vol. 27, núm. 2 (2009); 211-218 2357-3732 0120-9965
dc.rightsDerechos reservados - Universidad Nacional de Colombia
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.titleIdentification of colletotrichum species causing anthracnose on tahiti lime, tree tomato and mango
dc.typeArtículo de revista
dc.type.driverinfo:eu-repo/semantics/article
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.eprintshttp://bdigital.unal.edu.co/16312/
dc.identifier.eprintshttp://bdigital.unal.edu.co/16312/2/
dc.relation.referencesMartínez, Erika P and Hío, Juan C and Osorio, Jairo A and Torres, María F. (2009) Identification of colletotrichum species causing anthracnose on tahiti lime, tree tomato and mango. Agronomía Colombiana; Vol. 27, núm. 2 (2009); 211-218 Agronomía Colombiana; Vol. 27, núm. 2 (2009); 211-218 2357-3732 0120-9965 .
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.subject.proposalColletotrichum acutatum
dc.subject.proposalColletotrichum gloeosporioides
dc.subject.proposaltropical fruit
dc.subject.proposaldiseases
dc.type.coarhttp://purl.org/coar/resource_type/c_6501
dc.type.coarversionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.contentText
dc.type.redcolhttp://purl.org/redcol/resource_type/ART
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2


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Atribución-NoComercial 4.0 InternacionalThis work is licensed under a Creative Commons Reconocimiento-NoComercial 4.0.This document has been deposited by the author (s) under the following certificate of deposit