Battle of three: The curious case of papaya sticky disease

Among the most serious problems in papaya production are the viruses associated with papaya ringspot and papaya sticky disease (PSD). PSD concerns producers worldwide because its symptoms are extremely aggressive and appear only after flowering. As no resistant cultivar is available, several disease...

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Autores: Tathiana Antunes, Marlonni Maurastoni, Leidy Johana Madroñero, Gabriela Fuentes Ortiz, Jorge Manuel Santamaría Fernández, José Aires Ventura, Emanuel Abreu, A. Alberto R. Fernandes, PATRICIA FERNANDES
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:México
Institución:Centro de Investigación Científica de Yucatán
Repositorio:Repositorio Institucional CICY
Idioma:inglés
OAI Identifier:oai:cicy.repositorioinstitucional.mx:1003/1981
Acceso en línea:http://cicy.repositorioinstitucional.mx/jspui/handle/1003/1981
Access Level:acceso abierto
Palabra clave:info:eu-repo/classification/Autores/PAPAYA MELEIRA VIRUS
info:eu-repo/classification/Autores/PAPAYA MELEIRA VIRUS 2
info:eu-repo/classification/Autores/VIRUS-HOST INTERACTIONS
info:eu-repo/classification/Autores/PRE-FLOWERING TOLERANCE
info:eu-repo/classification/cti/2
info:eu-repo/classification/cti/24
info:eu-repo/classification/cti/2415
info:eu-repo/classification/cti/241502
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spelling Battle of three: The curious case of papaya sticky diseaseTathiana AntunesMarlonni MaurastoniLeidy Johana MadroñeroGabriela Fuentes OrtizJorge Manuel Santamaría FernándezJosé Aires VenturaEmanuel AbreuA. Alberto R. FernandesPATRICIA FERNANDESinfo:eu-repo/classification/Autores/PAPAYA MELEIRA VIRUSinfo:eu-repo/classification/Autores/PAPAYA MELEIRA VIRUS 2info:eu-repo/classification/Autores/VIRUS-HOST INTERACTIONSinfo:eu-repo/classification/Autores/PRE-FLOWERING TOLERANCEinfo:eu-repo/classification/cti/2info:eu-repo/classification/cti/24info:eu-repo/classification/cti/2415info:eu-repo/classification/cti/241502info:eu-repo/classification/cti/241502Among the most serious problems in papaya production are the viruses associated with papaya ringspot and papaya sticky disease (PSD). PSD concerns producers worldwide because its symptoms are extremely aggressive and appear only after flowering. As no resistant cultivar is available, several disease management strategies have been used in affected countries, such as the use of healthy seeds, exclusion of the pathogen, and roguing. In the 1990s, a dsRNA virus, papaya meleira virus (PMeV), was identified in Brazil as the causal agent of PSD. However, in 2016 a second virus, papaya meleira virus 2 (PMeV2), with an ssRNA genome, was also identified in PSD plants. Only PMeV is detected in asymptomatic plants, whereas all symptomatic plants contain both viral RNAs separately packaged in particles formed by the PMeV capsid protein. PSD also affects papaya plants in Mexico, Ecuador, and Australia. PMeV2-like viruses have been identified in the affected plants, but the partner virus(es) in these countries are still unknown. In Brazil, PMeV and PMeV2 reside in laticifers that promote spontaneous latex exudation, resulting in the affected papaya fruit’s sticky appearance. Genes modulated in plants affected by PSD include those involved in reactive oxygen species and salicylic acid signaling, proteasomal degradation, and photosynthesis, which are key plant defenses against PMeV complex infection. However, the complete activation of the defense response is impaired by the expression of negative effectors modulated by the virus. This review presents a summary of the current knowledge of the Carica papaya-PMeV complex interaction and management strategies.2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://cicy.repositorioinstitucional.mx/jspui/handle/1003/1981Plant Disease, 104(11), 2754-2763, 2020.reponame:Repositorio Institucional CICYinstname:Centro de Investigación Científica de Yucatáninstacron:CICYenginfo:eu-repo/semantics/datasetDOI/https://doi.org/10.1094/PDIS-12-19-2622-FEcitation:Sa Antunes, T. F., Maurastoni, M., Madroñero, L. J., Fuentes, G., Santamaría, J. M., Ventura, J. A., ... & Fernandes, P. M. (2020). Battle of three: the curious case of papaya sticky disease. Plant Disease, 104(11), 2754-2763.info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0oai:cicy.repositorioinstitucional.mx:1003/19812024-08-28T03:18:45Z
dc.title.none.fl_str_mv Battle of three: The curious case of papaya sticky disease
title Battle of three: The curious case of papaya sticky disease
spellingShingle Battle of three: The curious case of papaya sticky disease
Tathiana Antunes
info:eu-repo/classification/Autores/PAPAYA MELEIRA VIRUS
info:eu-repo/classification/Autores/PAPAYA MELEIRA VIRUS 2
info:eu-repo/classification/Autores/VIRUS-HOST INTERACTIONS
info:eu-repo/classification/Autores/PRE-FLOWERING TOLERANCE
info:eu-repo/classification/cti/2
info:eu-repo/classification/cti/24
info:eu-repo/classification/cti/2415
info:eu-repo/classification/cti/241502
info:eu-repo/classification/cti/241502
title_short Battle of three: The curious case of papaya sticky disease
title_full Battle of three: The curious case of papaya sticky disease
title_fullStr Battle of three: The curious case of papaya sticky disease
title_full_unstemmed Battle of three: The curious case of papaya sticky disease
title_sort Battle of three: The curious case of papaya sticky disease
dc.creator.none.fl_str_mv Tathiana Antunes
Marlonni Maurastoni
Leidy Johana Madroñero
Gabriela Fuentes Ortiz
Jorge Manuel Santamaría Fernández
José Aires Ventura
Emanuel Abreu
A. Alberto R. Fernandes
PATRICIA FERNANDES
author Tathiana Antunes
author_facet Tathiana Antunes
Marlonni Maurastoni
Leidy Johana Madroñero
Gabriela Fuentes Ortiz
Jorge Manuel Santamaría Fernández
José Aires Ventura
Emanuel Abreu
A. Alberto R. Fernandes
PATRICIA FERNANDES
author_role author
author2 Marlonni Maurastoni
Leidy Johana Madroñero
Gabriela Fuentes Ortiz
Jorge Manuel Santamaría Fernández
José Aires Ventura
Emanuel Abreu
A. Alberto R. Fernandes
PATRICIA FERNANDES
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv info:eu-repo/classification/Autores/PAPAYA MELEIRA VIRUS
info:eu-repo/classification/Autores/PAPAYA MELEIRA VIRUS 2
info:eu-repo/classification/Autores/VIRUS-HOST INTERACTIONS
info:eu-repo/classification/Autores/PRE-FLOWERING TOLERANCE
info:eu-repo/classification/cti/2
info:eu-repo/classification/cti/24
info:eu-repo/classification/cti/2415
info:eu-repo/classification/cti/241502
info:eu-repo/classification/cti/241502
topic info:eu-repo/classification/Autores/PAPAYA MELEIRA VIRUS
info:eu-repo/classification/Autores/PAPAYA MELEIRA VIRUS 2
info:eu-repo/classification/Autores/VIRUS-HOST INTERACTIONS
info:eu-repo/classification/Autores/PRE-FLOWERING TOLERANCE
info:eu-repo/classification/cti/2
info:eu-repo/classification/cti/24
info:eu-repo/classification/cti/2415
info:eu-repo/classification/cti/241502
info:eu-repo/classification/cti/241502
description Among the most serious problems in papaya production are the viruses associated with papaya ringspot and papaya sticky disease (PSD). PSD concerns producers worldwide because its symptoms are extremely aggressive and appear only after flowering. As no resistant cultivar is available, several disease management strategies have been used in affected countries, such as the use of healthy seeds, exclusion of the pathogen, and roguing. In the 1990s, a dsRNA virus, papaya meleira virus (PMeV), was identified in Brazil as the causal agent of PSD. However, in 2016 a second virus, papaya meleira virus 2 (PMeV2), with an ssRNA genome, was also identified in PSD plants. Only PMeV is detected in asymptomatic plants, whereas all symptomatic plants contain both viral RNAs separately packaged in particles formed by the PMeV capsid protein. PSD also affects papaya plants in Mexico, Ecuador, and Australia. PMeV2-like viruses have been identified in the affected plants, but the partner virus(es) in these countries are still unknown. In Brazil, PMeV and PMeV2 reside in laticifers that promote spontaneous latex exudation, resulting in the affected papaya fruit’s sticky appearance. Genes modulated in plants affected by PSD include those involved in reactive oxygen species and salicylic acid signaling, proteasomal degradation, and photosynthesis, which are key plant defenses against PMeV complex infection. However, the complete activation of the defense response is impaired by the expression of negative effectors modulated by the virus. This review presents a summary of the current knowledge of the Carica papaya-PMeV complex interaction and management strategies.
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://cicy.repositorioinstitucional.mx/jspui/handle/1003/1981
url http://cicy.repositorioinstitucional.mx/jspui/handle/1003/1981
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/datasetDOI/https://doi.org/10.1094/PDIS-12-19-2622-FE
citation:Sa Antunes, T. F., Maurastoni, M., Madroñero, L. J., Fuentes, G., Santamaría, J. M., Ventura, J. A., ... & Fernandes, P. M. (2020). Battle of three: the curious case of papaya sticky disease. Plant Disease, 104(11), 2754-2763.
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Plant Disease, 104(11), 2754-2763, 2020.
reponame:Repositorio Institucional CICY
instname:Centro de Investigación Científica de Yucatán
instacron:CICY
instname_str Centro de Investigación Científica de Yucatán
instacron_str CICY
institution CICY
reponame_str Repositorio Institucional CICY
collection Repositorio Institucional CICY
repository.name.fl_str_mv
repository.mail.fl_str_mv
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