The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex

Ramulosis of cotton, caused by Colletotrichum gossypii var. cephalosporioides (CGC), is an important disease of cotton in Brazil. The main objective of this work was to test whether CGC is a phylogenetic species inside the Colletotrichum gloeosporioides species complex. A Bayesian inference phylogen...

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Autores: Salustiano, Maria Eloisa, Rondon, Marina Nunes, Abreu, Lucas M., Costa, Sarah da Silva, Machado, José da Cruz, Pfenning, Ludwig H.
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2014
País:Brasil
Recursos:Universidade Federal de Lavras (UFLA)
Repositório:Repositório Institucional da UFLA
Idioma:inglês
OAI Identifier:oai:repositorio.ufla.br:1/38407
Acesso em linha:https://repositorio.ufla.br/handle/1/38407
Access Level:Acceso aberto
Palavra-chave:Colletotrichum theobromicola
Gossypium hirsutum
Anthracnose
Escobilla of cotton
Seed transmitted pathogen
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dc.title.pt_BR.fl_str_mv The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex
title The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex
spellingShingle The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex
Salustiano, Maria Eloisa
Colletotrichum theobromicola
Gossypium hirsutum
Anthracnose
Escobilla of cotton
Seed transmitted pathogen
title_short The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex
title_full The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex
title_fullStr The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex
title_full_unstemmed The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex
title_sort The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex
dc.creator.none.fl_str_mv Salustiano, Maria Eloisa
Rondon, Marina Nunes
Abreu, Lucas M.
Costa, Sarah da Silva
Machado, José da Cruz
Pfenning, Ludwig H.
author Salustiano, Maria Eloisa
author_facet Salustiano, Maria Eloisa
Rondon, Marina Nunes
Abreu, Lucas M.
Costa, Sarah da Silva
Machado, José da Cruz
Pfenning, Ludwig H.
author_role author
author2 Rondon, Marina Nunes
Abreu, Lucas M.
Costa, Sarah da Silva
Machado, José da Cruz
Pfenning, Ludwig H.
author2_role author
author
author
author
author
dc.subject.por.fl_str_mv Colletotrichum theobromicola
Gossypium hirsutum
Anthracnose
Escobilla of cotton
Seed transmitted pathogen
topic Colletotrichum theobromicola
Gossypium hirsutum
Anthracnose
Escobilla of cotton
Seed transmitted pathogen
description Ramulosis of cotton, caused by Colletotrichum gossypii var. cephalosporioides (CGC), is an important disease of cotton in Brazil. The main objective of this work was to test whether CGC is a phylogenetic species inside the Colletotrichum gloeosporioides species complex. A Bayesian inference phylogenetic analysis of a combined ITS and TUB2 dataset was conducted with 21 strains identified as CGC and five strains of Colletotrichum gossypii (CG), associated with cotton anthracnose, obtained from diseased plants from different regions of Brazil. All CGC strains formed a highly supported lineage inside the clade of Colletotrichum theobromicola, a member of the C. gloeosporioides species complex. CG strains formed another lineage in the same clade. These findings were supported by a second analysis conducted with three genes (ITS+TUB2+GAPDH) and a subset of five CGC and three CG strains. During pathogenicity tests, all five CGC strains tested induced typical symptoms of ramulosis on inoculated plants, including foliar necrosis, death of apical meristems and over sprouting. Plants inoculated with CG strains exhibited foliar necrotic spots two months after inoculation. These results give phylogenetic support for the placement of CGC in the C. gloeosporioides species complex, and the distinction between the ramulosis and anthracnose pathogens of cotton in Brazil.
publishDate 2014
dc.date.issued.fl_str_mv 2014
dc.date.accessioned.fl_str_mv 2020-01-06T13:54:30Z
dc.date.available.fl_str_mv 2020-01-06T13:54:30Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv SALUSTIANO, M. E. et al. The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex. Tropical Plant Pathology, Brasília, DF, v. 39, n. 5, p. 357-367, 2014.
dc.identifier.uri.fl_str_mv https://repositorio.ufla.br/handle/1/38407
identifier_str_mv SALUSTIANO, M. E. et al. The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex. Tropical Plant Pathology, Brasília, DF, v. 39, n. 5, p. 357-367, 2014.
url https://repositorio.ufla.br/handle/1/38407
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution-NonCommercial 4.0 International
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info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Sociedade Brasileira de Fitopatologia
publisher.none.fl_str_mv Sociedade Brasileira de Fitopatologia
dc.source.pt_BR.fl_str_mv Tropical Plant Pathology
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
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instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
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spelling 2020-01-06T13:54:30Z2020-01-06T13:54:30Z2014SALUSTIANO, M. E. et al. The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex. Tropical Plant Pathology, Brasília, DF, v. 39, n. 5, p. 357-367, 2014.https://repositorio.ufla.br/handle/1/38407Ramulosis of cotton, caused by Colletotrichum gossypii var. cephalosporioides (CGC), is an important disease of cotton in Brazil. The main objective of this work was to test whether CGC is a phylogenetic species inside the Colletotrichum gloeosporioides species complex. A Bayesian inference phylogenetic analysis of a combined ITS and TUB2 dataset was conducted with 21 strains identified as CGC and five strains of Colletotrichum gossypii (CG), associated with cotton anthracnose, obtained from diseased plants from different regions of Brazil. All CGC strains formed a highly supported lineage inside the clade of Colletotrichum theobromicola, a member of the C. gloeosporioides species complex. CG strains formed another lineage in the same clade. These findings were supported by a second analysis conducted with three genes (ITS+TUB2+GAPDH) and a subset of five CGC and three CG strains. During pathogenicity tests, all five CGC strains tested induced typical symptoms of ramulosis on inoculated plants, including foliar necrosis, death of apical meristems and over sprouting. Plants inoculated with CG strains exhibited foliar necrotic spots two months after inoculation. These results give phylogenetic support for the placement of CGC in the C. gloeosporioides species complex, and the distinction between the ramulosis and anthracnose pathogens of cotton in Brazil.Sociedade Brasileira de FitopatologiaAttribution-NonCommercial 4.0 Internationalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessTropical Plant Pathologyreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAColletotrichum theobromicolaGossypium hirsutumAnthracnoseEscobilla of cottonSeed transmitted pathogenThe etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complexinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengSalustiano, Maria EloisaRondon, Marina NunesAbreu, Lucas M.Costa, Sarah da SilvaMachado, José da CruzPfenning, Ludwig H.ORIGINALARTIGO_The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex.pdfARTIGO_The etiological agent of cotton ramulosis represents a single phylogenetic lineage within the Colletotrichum gloeosporioides species complex.pdfapplication/pdf4224134https://repositorio.ufla.br/bitstreams/c76919bb-3632-44ba-9a92-9309cdda3f67/download73744762c53d1cbd870142f1705d585dMD51trueAnonymousREADCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8913https://repositorio.ufla.br/bitstreams/d40f7205-9971-47ca-9c2a-bbe7a43da2b8/download3ed9dcfcdaa138fb3ca7d7db99308a28MD52falseAnonymousREADLICENSElicense.txtlicense.txttext/plain; charset=utf-8953https://repositorio.ufla.br/bitstreams/62bc2122-6c7a-47db-ac13-ccc4324fb0b1/download760884c1e72224de569e74f79eb87ce3MD53falseAnonymousREAD1/384072025-07-17 11:03:48.38http://creativecommons.org/licenses/by-nc/4.0/Attribution-NonCommercial 4.0 Internationalopen.accessoai:repositorio.ufla.br:1/38407https://repositorio.ufla.brRepositório InstitucionalPUBhttps://repositorio.ufla.br/server/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2025-07-17T14:03:48Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)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