Phylodinamics of papaya ringspot virus on carica papaya L in Cuba

Autores
Cabrera Mederos, Dariel; Giolitti, Fabián José; Torres, Carolina Cecilia; Portal, Orelvis
Año de publicación
2021
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Papaya is broadly cultivated in tropical and subtropical regions. However, they are affected by the Papaya ringspot virus (PRSV), which is the most economically important virus affecting papaya worldwide. This study aimed to determine the phylodynamics of PRSV on papaya in Cuba. For this purpose, orchardand garden papaya crops grown in 47 Cuban municipalities were surveyed from 2008 to 2013, revealing thewidespread distribution of PRSV in Cuba. Phylodynamic analyses performed with the coat protein partial geneof all Cuban PRSV-P isolates (34 sequences) and 107 sequences of isolates from the American continent and theCaribbean islands showed a most recent common ancestor in 1942 (HPD95 % = 1911- 1967). The substitutionrate was estimated to be 7.7 × 10-4 substitutions per site per year (HPD95 % = 4.6 × 10-4-1.1 × 10-3), whichis equivalent to those detected in other RNA viruses. Demographic reconstruction of PRSV showed that viraldiversity increased in the 1985-1990 period, which coincides with the implementation of extensive productionpractices. Moreover, in Cuba viral dispersion introductions were observed to occurre from Mexico and otherunknown ancestral localization. The spatio-temporal diffusion analysis proposed Mexico as an ancestral area forthe origin of diversification in the American continent and suggests new dispersion events between Americanand Caribbean isolates. The observed widespread distribution, clear geographic grouping of Cuban isolates, virusgrowth and genetic diversity provide strong evidence of the PRSV dispersion patterns.
Fil: Cabrera Mederos, Dariel. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigaciones Agropecuarias. Unidad de Fitopatologia y Modelizacion Agricola. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Unidad de Fitopatologia y Modelizacion Agricola.; Argentina
Fil: Giolitti, Fabián José. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Instituto de Patología Vegetal; Argentina
Fil: Torres, Carolina Cecilia. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Portal, Orelvis. Universidad Central Marta Abreu de Las Villas; Cuba
Tercer Seminario Internacional de Sanidad Agropecuaria
Varadero
Cuba
Centro Nacional de Sanidad Agropecuaria
Materia
PAPAYA RINGSPOT VIRUS
PHYLODYNAMICS
PRSV DISPERSION PATTERNS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/200990
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Phylodinamics of papaya ringspot virus on carica papaya L in CubaFilodinámica del virus de la mancha anillada de la papaya en carica papaya L en CubaCabrera Mederos, DarielGiolitti, Fabián JoséTorres, Carolina CeciliaPortal, OrelvisPAPAYA RINGSPOT VIRUSPHYLODYNAMICSPRSV DISPERSION PATTERNShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Papaya is broadly cultivated in tropical and subtropical regions. However, they are affected by the Papaya ringspot virus (PRSV), which is the most economically important virus affecting papaya worldwide. This study aimed to determine the phylodynamics of PRSV on papaya in Cuba. For this purpose, orchardand garden papaya crops grown in 47 Cuban municipalities were surveyed from 2008 to 2013, revealing thewidespread distribution of PRSV in Cuba. Phylodynamic analyses performed with the coat protein partial geneof all Cuban PRSV-P isolates (34 sequences) and 107 sequences of isolates from the American continent and theCaribbean islands showed a most recent common ancestor in 1942 (HPD95 % = 1911- 1967). The substitutionrate was estimated to be 7.7 × 10-4 substitutions per site per year (HPD95 % = 4.6 × 10-4-1.1 × 10-3), whichis equivalent to those detected in other RNA viruses. Demographic reconstruction of PRSV showed that viraldiversity increased in the 1985-1990 period, which coincides with the implementation of extensive productionpractices. Moreover, in Cuba viral dispersion introductions were observed to occurre from Mexico and otherunknown ancestral localization. The spatio-temporal diffusion analysis proposed Mexico as an ancestral area forthe origin of diversification in the American continent and suggests new dispersion events between Americanand Caribbean isolates. The observed widespread distribution, clear geographic grouping of Cuban isolates, virusgrowth and genetic diversity provide strong evidence of the PRSV dispersion patterns.Fil: Cabrera Mederos, Dariel. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigaciones Agropecuarias. Unidad de Fitopatologia y Modelizacion Agricola. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Unidad de Fitopatologia y Modelizacion Agricola.; ArgentinaFil: Giolitti, Fabián José. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Instituto de Patología Vegetal; ArgentinaFil: Torres, Carolina Cecilia. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Portal, Orelvis. Universidad Central Marta Abreu de Las Villas; CubaTercer Seminario Internacional de Sanidad AgropecuariaVaraderoCubaCentro Nacional de Sanidad AgropecuariaCentro Nacional de Sanidad Agropecuaria2021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectSeminarioJournalhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/200990Phylodinamics of papaya ringspot virus on carica papaya L in Cuba; Tercer Seminario Internacional de Sanidad Agropecuaria; Varadero; Cuba; 2019; 1-22224-4697CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://revistas.censa.edu.cu/index.php/RPVInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:04:37Zoai:ri.conicet.gov.ar:11336/200990instacron: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:34982025-09-29 10:04:37.401CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Phylodinamics of papaya ringspot virus on carica papaya L in Cuba
Filodinámica del virus de la mancha anillada de la papaya en carica papaya L en Cuba
title Phylodinamics of papaya ringspot virus on carica papaya L in Cuba
spellingShingle Phylodinamics of papaya ringspot virus on carica papaya L in Cuba
Cabrera Mederos, Dariel
PAPAYA RINGSPOT VIRUS
PHYLODYNAMICS
PRSV DISPERSION PATTERNS
title_short Phylodinamics of papaya ringspot virus on carica papaya L in Cuba
title_full Phylodinamics of papaya ringspot virus on carica papaya L in Cuba
title_fullStr Phylodinamics of papaya ringspot virus on carica papaya L in Cuba
title_full_unstemmed Phylodinamics of papaya ringspot virus on carica papaya L in Cuba
title_sort Phylodinamics of papaya ringspot virus on carica papaya L in Cuba
dc.creator.none.fl_str_mv Cabrera Mederos, Dariel
Giolitti, Fabián José
Torres, Carolina Cecilia
Portal, Orelvis
author Cabrera Mederos, Dariel
author_facet Cabrera Mederos, Dariel
Giolitti, Fabián José
Torres, Carolina Cecilia
Portal, Orelvis
author_role author
author2 Giolitti, Fabián José
Torres, Carolina Cecilia
Portal, Orelvis
author2_role author
author
author
dc.subject.none.fl_str_mv PAPAYA RINGSPOT VIRUS
PHYLODYNAMICS
PRSV DISPERSION PATTERNS
topic PAPAYA RINGSPOT VIRUS
PHYLODYNAMICS
PRSV DISPERSION PATTERNS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Papaya is broadly cultivated in tropical and subtropical regions. However, they are affected by the Papaya ringspot virus (PRSV), which is the most economically important virus affecting papaya worldwide. This study aimed to determine the phylodynamics of PRSV on papaya in Cuba. For this purpose, orchardand garden papaya crops grown in 47 Cuban municipalities were surveyed from 2008 to 2013, revealing thewidespread distribution of PRSV in Cuba. Phylodynamic analyses performed with the coat protein partial geneof all Cuban PRSV-P isolates (34 sequences) and 107 sequences of isolates from the American continent and theCaribbean islands showed a most recent common ancestor in 1942 (HPD95 % = 1911- 1967). The substitutionrate was estimated to be 7.7 × 10-4 substitutions per site per year (HPD95 % = 4.6 × 10-4-1.1 × 10-3), whichis equivalent to those detected in other RNA viruses. Demographic reconstruction of PRSV showed that viraldiversity increased in the 1985-1990 period, which coincides with the implementation of extensive productionpractices. Moreover, in Cuba viral dispersion introductions were observed to occurre from Mexico and otherunknown ancestral localization. The spatio-temporal diffusion analysis proposed Mexico as an ancestral area forthe origin of diversification in the American continent and suggests new dispersion events between Americanand Caribbean isolates. The observed widespread distribution, clear geographic grouping of Cuban isolates, virusgrowth and genetic diversity provide strong evidence of the PRSV dispersion patterns.
Fil: Cabrera Mederos, Dariel. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigaciones Agropecuarias. Unidad de Fitopatologia y Modelizacion Agricola. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Unidad de Fitopatologia y Modelizacion Agricola.; Argentina
Fil: Giolitti, Fabián José. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Instituto de Patología Vegetal; Argentina
Fil: Torres, Carolina Cecilia. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Portal, Orelvis. Universidad Central Marta Abreu de Las Villas; Cuba
Tercer Seminario Internacional de Sanidad Agropecuaria
Varadero
Cuba
Centro Nacional de Sanidad Agropecuaria
description Papaya is broadly cultivated in tropical and subtropical regions. However, they are affected by the Papaya ringspot virus (PRSV), which is the most economically important virus affecting papaya worldwide. This study aimed to determine the phylodynamics of PRSV on papaya in Cuba. For this purpose, orchardand garden papaya crops grown in 47 Cuban municipalities were surveyed from 2008 to 2013, revealing thewidespread distribution of PRSV in Cuba. Phylodynamic analyses performed with the coat protein partial geneof all Cuban PRSV-P isolates (34 sequences) and 107 sequences of isolates from the American continent and theCaribbean islands showed a most recent common ancestor in 1942 (HPD95 % = 1911- 1967). The substitutionrate was estimated to be 7.7 × 10-4 substitutions per site per year (HPD95 % = 4.6 × 10-4-1.1 × 10-3), whichis equivalent to those detected in other RNA viruses. Demographic reconstruction of PRSV showed that viraldiversity increased in the 1985-1990 period, which coincides with the implementation of extensive productionpractices. Moreover, in Cuba viral dispersion introductions were observed to occurre from Mexico and otherunknown ancestral localization. The spatio-temporal diffusion analysis proposed Mexico as an ancestral area forthe origin of diversification in the American continent and suggests new dispersion events between Americanand Caribbean isolates. The observed widespread distribution, clear geographic grouping of Cuban isolates, virusgrowth and genetic diversity provide strong evidence of the PRSV dispersion patterns.
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/conferenceObject
Seminario
Journal
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
status_str publishedVersion
format conferenceObject
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/200990
Phylodinamics of papaya ringspot virus on carica papaya L in Cuba; Tercer Seminario Internacional de Sanidad Agropecuaria; Varadero; Cuba; 2019; 1-2
2224-4697
CONICET Digital
CONICET
url http://hdl.handle.net/11336/200990
identifier_str_mv Phylodinamics of papaya ringspot virus on carica papaya L in Cuba; Tercer Seminario Internacional de Sanidad Agropecuaria; Varadero; Cuba; 2019; 1-2
2224-4697
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://revistas.censa.edu.cu/index.php/RPV
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
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application/pdf
application/pdf
dc.coverage.none.fl_str_mv Internacional
dc.publisher.none.fl_str_mv Centro Nacional de Sanidad Agropecuaria
publisher.none.fl_str_mv Centro Nacional de Sanidad Agropecuaria
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
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instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
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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