Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose

Autores: Rogério, Flávia; Baroncelli, Riccardo; Cuevas Fernández, Francisco Borja; Becerra, Sioly; Crouch, JoAnne; Bettiol, Wagner; Azcárate Peril, M. Andrea; Malapi Wight, Martha; Ortega, Veronique; Betran, Javier; Tenuta, Albert; Dambolena, José Sebastián; Esker, Paul D.; Revilla, Pedro; Jackson Ziems, Tamra A.; Hiltbrunner, Jürg; Munkvold, Gary; Buhiniček, Ivica; Vicente Villardón, José L.; Sukno, Serenella A.; Thon, Michael R.
Año de publicación: 2022
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: Understanding the genetic diversity and mechanisms underlying genetic variation in pathogen populations is crucial to the development of effective control strategies. We investigated the genetic diversity and reproductive biology of Colletotrichum graminicola isolates which infect maize by sequencing the genomes of 108 isolates collected from 14 countries using restriction site-associated DNA sequencing (RAD-seq) and wholegenome sequencing (WGS). Clustering analyses based on single-nucleotide polymorphisms revealed three genetic groups delimited by continental origin, compatible with short-dispersal of the pathogen and geographic subdivision. Intra- and intercontinental migration was observed between Europe and South America, likely associated with the movement of contaminated germplasm. Low clonality, evidence of genetic recombination, and high phenotypic diversity were detected. We show evidence that, although it is rare (possibly due to losses of sexual reproduction- and meiosis-associated genes) C. graminicola can undergo sexual recombination. Our results support the hypotheses that intra- and intercontinental pathogen migration and genetic recombination have great impacts on the C. graminicola population structure.
Fil: Rogério, Flávia. Universidad de Salamanca; España
Fil: Baroncelli, Riccardo. Universidad de Salamanca; España
Fil: Cuevas Fernández, Francisco Borja. Universidad de Salamanca; España
Fil: Becerra, Sioly. Universidad de Salamanca; España
Fil: Crouch, JoAnne. United States Department of Agriculture; Estados Unidos
Fil: Bettiol, Wagner. No especifíca;
Fil: Azcárate Peril, M. Andrea. University of North Carolina; Estados Unidos
Fil: Malapi Wight, Martha. United States Department of Agriculture; Estados Unidos
Fil: Ortega, Veronique. No especifíca;
Fil: Betran, Javier. No especifíca;
Fil: Tenuta, Albert. University of Guelph; Canadá
Fil: Dambolena, José Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Esker, Paul D.. State University of Pennsylvania; Estados Unidos
Fil: Revilla, Pedro. Consejo Superior de Investigaciones Científicas; España
Fil: Jackson Ziems, Tamra A.. University of Nebraska; Estados Unidos
Fil: Hiltbrunner, Jürg. Federal Department Of Economic Affairs; Suiza
Fil: Munkvold, Gary. University of Iowa; Estados Unidos
Fil: Buhiniček, Ivica. Institute For Breeding And Production Of Field Crops,; Croacia
Fil: Vicente Villardón, José L.. Universidad de Salamanca; España
Fil: Sukno, Serenella A.. Universidad de Salamanca; España
Fil: Thon, Michael R.. Universidad de Salamanca; España
Materia: FUNGAL PLANT PATHOGEN
MIGRATION
PHYLOGEOGRAPHY
PHYTOPATHOLOGY
POPULATION GENETICS
POPULATION GENOMICS
RECOMBINATION
Nivel de accesibilidad: acceso abierto
Condiciones de uso: https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
Institución: Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador: oai:ri.conicet.gov.ar:11336/221296

Acceder

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network_acronym_str	CONICETDig
repository_id_str	3498
network_name_str	CONICET Digital (CONICET)
spelling	Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnoseRogério, FláviaBaroncelli, RiccardoCuevas Fernández, Francisco BorjaBecerra, SiolyCrouch, JoAnneBettiol, WagnerAzcárate Peril, M. AndreaMalapi Wight, MarthaOrtega, VeroniqueBetran, JavierTenuta, AlbertDambolena, José SebastiánEsker, Paul D.Revilla, PedroJackson Ziems, Tamra A.Hiltbrunner, JürgMunkvold, GaryBuhiniček, IvicaVicente Villardón, José L.Sukno, Serenella A.Thon, Michael R.FUNGAL PLANT PATHOGENMIGRATIONPHYLOGEOGRAPHYPHYTOPATHOLOGYPOPULATION GENETICSPOPULATION GENOMICSRECOMBINATIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Understanding the genetic diversity and mechanisms underlying genetic variation in pathogen populations is crucial to the development of effective control strategies. We investigated the genetic diversity and reproductive biology of Colletotrichum graminicola isolates which infect maize by sequencing the genomes of 108 isolates collected from 14 countries using restriction site-associated DNA sequencing (RAD-seq) and wholegenome sequencing (WGS). Clustering analyses based on single-nucleotide polymorphisms revealed three genetic groups delimited by continental origin, compatible with short-dispersal of the pathogen and geographic subdivision. Intra- and intercontinental migration was observed between Europe and South America, likely associated with the movement of contaminated germplasm. Low clonality, evidence of genetic recombination, and high phenotypic diversity were detected. We show evidence that, although it is rare (possibly due to losses of sexual reproduction- and meiosis-associated genes) C. graminicola can undergo sexual recombination. Our results support the hypotheses that intra- and intercontinental pathogen migration and genetic recombination have great impacts on the C. graminicola population structure.Fil: Rogério, Flávia. Universidad de Salamanca; EspañaFil: Baroncelli, Riccardo. Universidad de Salamanca; EspañaFil: Cuevas Fernández, Francisco Borja. Universidad de Salamanca; EspañaFil: Becerra, Sioly. Universidad de Salamanca; EspañaFil: Crouch, JoAnne. United States Department of Agriculture; Estados UnidosFil: Bettiol, Wagner. No especifíca;Fil: Azcárate Peril, M. Andrea. University of North Carolina; Estados UnidosFil: Malapi Wight, Martha. United States Department of Agriculture; Estados UnidosFil: Ortega, Veronique. No especifíca;Fil: Betran, Javier. No especifíca;Fil: Tenuta, Albert. University of Guelph; CanadáFil: Dambolena, José Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Esker, Paul D.. State University of Pennsylvania; Estados UnidosFil: Revilla, Pedro. Consejo Superior de Investigaciones Científicas; EspañaFil: Jackson Ziems, Tamra A.. University of Nebraska; Estados UnidosFil: Hiltbrunner, Jürg. Federal Department Of Economic Affairs; SuizaFil: Munkvold, Gary. University of Iowa; Estados UnidosFil: Buhiniček, Ivica. Institute For Breeding And Production Of Field Crops,; CroaciaFil: Vicente Villardón, José L.. Universidad de Salamanca; EspañaFil: Sukno, Serenella A.. Universidad de Salamanca; EspañaFil: Thon, Michael R.. Universidad de Salamanca; EspañaAmerican Society for Microbiology2022-12-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/221296Rogério, Flávia; Baroncelli, Riccardo; Cuevas Fernández, Francisco Borja; Becerra, Sioly; Crouch, JoAnne; et al.; Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose; American Society for Microbiology; mBio; 14; 1; 19-12-2022; 1-182161-21292150-7511CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1128/mbio.02878-22info:eu-repo/semantics/altIdentifier/url/https://journals.asm.org/doi/10.1128/mbio.02878-22info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:59:55Zoai:ri.conicet.gov.ar:11336/221296instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:59:56.029CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv	Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose
title	Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose
spellingShingle	Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose Rogério, Flávia FUNGAL PLANT PATHOGEN MIGRATION PHYLOGEOGRAPHY PHYTOPATHOLOGY POPULATION GENETICS POPULATION GENOMICS RECOMBINATION
title_short	Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose
title_full	Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose
title_fullStr	Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose
title_full_unstemmed	Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose
title_sort	Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose
dc.creator.none.fl_str_mv	Rogério, Flávia Baroncelli, Riccardo Cuevas Fernández, Francisco Borja Becerra, Sioly Crouch, JoAnne Bettiol, Wagner Azcárate Peril, M. Andrea Malapi Wight, Martha Ortega, Veronique Betran, Javier Tenuta, Albert Dambolena, José Sebastián Esker, Paul D. Revilla, Pedro Jackson Ziems, Tamra A. Hiltbrunner, Jürg Munkvold, Gary Buhiniček, Ivica Vicente Villardón, José L. Sukno, Serenella A. Thon, Michael R.
author	Rogério, Flávia
author_facet	Rogério, Flávia Baroncelli, Riccardo Cuevas Fernández, Francisco Borja Becerra, Sioly Crouch, JoAnne Bettiol, Wagner Azcárate Peril, M. Andrea Malapi Wight, Martha Ortega, Veronique Betran, Javier Tenuta, Albert Dambolena, José Sebastián Esker, Paul D. Revilla, Pedro Jackson Ziems, Tamra A. Hiltbrunner, Jürg Munkvold, Gary Buhiniček, Ivica Vicente Villardón, José L. Sukno, Serenella A. Thon, Michael R.
author_role	author
author2	Baroncelli, Riccardo Cuevas Fernández, Francisco Borja Becerra, Sioly Crouch, JoAnne Bettiol, Wagner Azcárate Peril, M. Andrea Malapi Wight, Martha Ortega, Veronique Betran, Javier Tenuta, Albert Dambolena, José Sebastián Esker, Paul D. Revilla, Pedro Jackson Ziems, Tamra A. Hiltbrunner, Jürg Munkvold, Gary Buhiniček, Ivica Vicente Villardón, José L. Sukno, Serenella A. Thon, Michael R.
author2_role	author author author author author author author author author author author author author author author author author author author author
dc.subject.none.fl_str_mv	FUNGAL PLANT PATHOGEN MIGRATION PHYLOGEOGRAPHY PHYTOPATHOLOGY POPULATION GENETICS POPULATION GENOMICS RECOMBINATION
topic	FUNGAL PLANT PATHOGEN MIGRATION PHYLOGEOGRAPHY PHYTOPATHOLOGY POPULATION GENETICS POPULATION GENOMICS RECOMBINATION
purl_subject.fl_str_mv	https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv	Understanding the genetic diversity and mechanisms underlying genetic variation in pathogen populations is crucial to the development of effective control strategies. We investigated the genetic diversity and reproductive biology of Colletotrichum graminicola isolates which infect maize by sequencing the genomes of 108 isolates collected from 14 countries using restriction site-associated DNA sequencing (RAD-seq) and wholegenome sequencing (WGS). Clustering analyses based on single-nucleotide polymorphisms revealed three genetic groups delimited by continental origin, compatible with short-dispersal of the pathogen and geographic subdivision. Intra- and intercontinental migration was observed between Europe and South America, likely associated with the movement of contaminated germplasm. Low clonality, evidence of genetic recombination, and high phenotypic diversity were detected. We show evidence that, although it is rare (possibly due to losses of sexual reproduction- and meiosis-associated genes) C. graminicola can undergo sexual recombination. Our results support the hypotheses that intra- and intercontinental pathogen migration and genetic recombination have great impacts on the C. graminicola population structure. Fil: Rogério, Flávia. Universidad de Salamanca; España Fil: Baroncelli, Riccardo. Universidad de Salamanca; España Fil: Cuevas Fernández, Francisco Borja. Universidad de Salamanca; España Fil: Becerra, Sioly. Universidad de Salamanca; España Fil: Crouch, JoAnne. United States Department of Agriculture; Estados Unidos Fil: Bettiol, Wagner. No especifíca; Fil: Azcárate Peril, M. Andrea. University of North Carolina; Estados Unidos Fil: Malapi Wight, Martha. United States Department of Agriculture; Estados Unidos Fil: Ortega, Veronique. No especifíca; Fil: Betran, Javier. No especifíca; Fil: Tenuta, Albert. University of Guelph; Canadá Fil: Dambolena, José Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Esker, Paul D.. State University of Pennsylvania; Estados Unidos Fil: Revilla, Pedro. Consejo Superior de Investigaciones Científicas; España Fil: Jackson Ziems, Tamra A.. University of Nebraska; Estados Unidos Fil: Hiltbrunner, Jürg. Federal Department Of Economic Affairs; Suiza Fil: Munkvold, Gary. University of Iowa; Estados Unidos Fil: Buhiniček, Ivica. Institute For Breeding And Production Of Field Crops,; Croacia Fil: Vicente Villardón, José L.. Universidad de Salamanca; España Fil: Sukno, Serenella A.. Universidad de Salamanca; España Fil: Thon, Michael R.. Universidad de Salamanca; España
description	Understanding the genetic diversity and mechanisms underlying genetic variation in pathogen populations is crucial to the development of effective control strategies. We investigated the genetic diversity and reproductive biology of Colletotrichum graminicola isolates which infect maize by sequencing the genomes of 108 isolates collected from 14 countries using restriction site-associated DNA sequencing (RAD-seq) and wholegenome sequencing (WGS). Clustering analyses based on single-nucleotide polymorphisms revealed three genetic groups delimited by continental origin, compatible with short-dispersal of the pathogen and geographic subdivision. Intra- and intercontinental migration was observed between Europe and South America, likely associated with the movement of contaminated germplasm. Low clonality, evidence of genetic recombination, and high phenotypic diversity were detected. We show evidence that, although it is rare (possibly due to losses of sexual reproduction- and meiosis-associated genes) C. graminicola can undergo sexual recombination. Our results support the hypotheses that intra- and intercontinental pathogen migration and genetic recombination have great impacts on the C. graminicola population structure.
publishDate	2022
dc.date.none.fl_str_mv	2022-12-19
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://hdl.handle.net/11336/221296 Rogério, Flávia; Baroncelli, Riccardo; Cuevas Fernández, Francisco Borja; Becerra, Sioly; Crouch, JoAnne; et al.; Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose; American Society for Microbiology; mBio; 14; 1; 19-12-2022; 1-18 2161-2129 2150-7511 CONICET Digital CONICET
url	http://hdl.handle.net/11336/221296
identifier_str_mv	Rogério, Flávia; Baroncelli, Riccardo; Cuevas Fernández, Francisco Borja; Becerra, Sioly; Crouch, JoAnne; et al.; Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose; American Society for Microbiology; mBio; 14; 1; 19-12-2022; 1-18 2161-2129 2150-7511 CONICET Digital CONICET
dc.language.none.fl_str_mv	eng
language	eng
dc.relation.none.fl_str_mv	info:eu-repo/semantics/altIdentifier/doi/10.1128/mbio.02878-22 info:eu-repo/semantics/altIdentifier/url/https://journals.asm.org/doi/10.1128/mbio.02878-22
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv	openAccess
rights_invalid_str_mv	https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv	application/pdf application/pdf
dc.publisher.none.fl_str_mv	American Society for Microbiology
publisher.none.fl_str_mv	American Society for Microbiology
dc.source.none.fl_str_mv	reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas
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repository.name.fl_str_mv	CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv	dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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Population genomics provide insights into the global genetic structure of Colletotrichum graminicola, the causal agent of maize anthracnose

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