<i>Fulvia fulva</i> [syn. <i>Cladosporium fulvum</i>, <i>Passalora fulva</i>] races in Argentina are evolving through genetic changes and carry polymorphic <i>avr</i> and <i>ecp</i...
- Autores
- Lucentini, César Gustavo; Medina, Rocío; Franco, Mario Emilio Ernesto; Saparrat, Mario Carlos Nazareno; Balatti, Pedro Alberto
- Año de publicación
- 2021
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The aim of this work was to study further the population of Fulvia fulva [syn. Cladosporium fulvum, Passalora fulva] in Argentina particularly in terms of diversity at the genetic level by means of ISSR. Also, we studied polymorphisms within avr and ecp sequences, what incidentally might lead to the development of new races. Argentinian tomato cultivars only are affected by two races of F. fulva and the data we provide here indicates that the populations of these two races are under an evolutionary process. Representatives of them had several polymorphisms within the coding sequences of effectors, but they are not constrained to avr genes, probably because, based on field data, resistant cultivars are not available. Most polymorphisms observed in avr and ecp genes were deletions or insertions (INDELs) or single nucleotide polymorphisms (SNPs). Therefore, probably the environment and management practices are the most important factors driving evolution of these races in Argentina and this might explain why the pathogen population is not driven at the pathogenic or race level.
Centro de Investigaciones en Fitopatología - Materia
-
Ciencias Agrarias
Cladosporium fulvum
Plant-pathogen interaction
Polymorphism
Extracellular proteins
Avirulence genes
Tomato - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/138652
Ver los metadatos del registro completo
id |
SEDICI_4a06425c1276471ae39ce88d4544005b |
---|---|
oai_identifier_str |
oai:sedici.unlp.edu.ar:10915/138652 |
network_acronym_str |
SEDICI |
repository_id_str |
1329 |
network_name_str |
SEDICI (UNLP) |
spelling |
<i>Fulvia fulva</i> [syn. <i>Cladosporium fulvum</i>, <i>Passalora fulva</i>] races in Argentina are evolving through genetic changes and carry polymorphic <i>avr</i> and <i>ecp</i> gene sequencesLucentini, César GustavoMedina, RocíoFranco, Mario Emilio ErnestoSaparrat, Mario Carlos NazarenoBalatti, Pedro AlbertoCiencias AgrariasCladosporium fulvumPlant-pathogen interactionPolymorphismExtracellular proteinsAvirulence genesTomatoThe aim of this work was to study further the population of Fulvia fulva [syn. Cladosporium fulvum, Passalora fulva] in Argentina particularly in terms of diversity at the genetic level by means of ISSR. Also, we studied polymorphisms within avr and ecp sequences, what incidentally might lead to the development of new races. Argentinian tomato cultivars only are affected by two races of F. fulva and the data we provide here indicates that the populations of these two races are under an evolutionary process. Representatives of them had several polymorphisms within the coding sequences of effectors, but they are not constrained to avr genes, probably because, based on field data, resistant cultivars are not available. Most polymorphisms observed in avr and ecp genes were deletions or insertions (INDELs) or single nucleotide polymorphisms (SNPs). Therefore, probably the environment and management practices are the most important factors driving evolution of these races in Argentina and this might explain why the pathogen population is not driven at the pathogenic or race level.Centro de Investigaciones en Fitopatología2021-01-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf525-542http://sedici.unlp.edu.ar/handle/10915/138652enginfo:eu-repo/semantics/altIdentifier/issn/0929-1873info:eu-repo/semantics/altIdentifier/issn/1573-8469info:eu-repo/semantics/altIdentifier/doi/10.1007/s10658-020-02181-9info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T11:04:18Zoai:sedici.unlp.edu.ar:10915/138652Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:04:18.452SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
<i>Fulvia fulva</i> [syn. <i>Cladosporium fulvum</i>, <i>Passalora fulva</i>] races in Argentina are evolving through genetic changes and carry polymorphic <i>avr</i> and <i>ecp</i> gene sequences |
title |
<i>Fulvia fulva</i> [syn. <i>Cladosporium fulvum</i>, <i>Passalora fulva</i>] races in Argentina are evolving through genetic changes and carry polymorphic <i>avr</i> and <i>ecp</i> gene sequences |
spellingShingle |
<i>Fulvia fulva</i> [syn. <i>Cladosporium fulvum</i>, <i>Passalora fulva</i>] races in Argentina are evolving through genetic changes and carry polymorphic <i>avr</i> and <i>ecp</i> gene sequences Lucentini, César Gustavo Ciencias Agrarias Cladosporium fulvum Plant-pathogen interaction Polymorphism Extracellular proteins Avirulence genes Tomato |
title_short |
<i>Fulvia fulva</i> [syn. <i>Cladosporium fulvum</i>, <i>Passalora fulva</i>] races in Argentina are evolving through genetic changes and carry polymorphic <i>avr</i> and <i>ecp</i> gene sequences |
title_full |
<i>Fulvia fulva</i> [syn. <i>Cladosporium fulvum</i>, <i>Passalora fulva</i>] races in Argentina are evolving through genetic changes and carry polymorphic <i>avr</i> and <i>ecp</i> gene sequences |
title_fullStr |
<i>Fulvia fulva</i> [syn. <i>Cladosporium fulvum</i>, <i>Passalora fulva</i>] races in Argentina are evolving through genetic changes and carry polymorphic <i>avr</i> and <i>ecp</i> gene sequences |
title_full_unstemmed |
<i>Fulvia fulva</i> [syn. <i>Cladosporium fulvum</i>, <i>Passalora fulva</i>] races in Argentina are evolving through genetic changes and carry polymorphic <i>avr</i> and <i>ecp</i> gene sequences |
title_sort |
<i>Fulvia fulva</i> [syn. <i>Cladosporium fulvum</i>, <i>Passalora fulva</i>] races in Argentina are evolving through genetic changes and carry polymorphic <i>avr</i> and <i>ecp</i> gene sequences |
dc.creator.none.fl_str_mv |
Lucentini, César Gustavo Medina, Rocío Franco, Mario Emilio Ernesto Saparrat, Mario Carlos Nazareno Balatti, Pedro Alberto |
author |
Lucentini, César Gustavo |
author_facet |
Lucentini, César Gustavo Medina, Rocío Franco, Mario Emilio Ernesto Saparrat, Mario Carlos Nazareno Balatti, Pedro Alberto |
author_role |
author |
author2 |
Medina, Rocío Franco, Mario Emilio Ernesto Saparrat, Mario Carlos Nazareno Balatti, Pedro Alberto |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Ciencias Agrarias Cladosporium fulvum Plant-pathogen interaction Polymorphism Extracellular proteins Avirulence genes Tomato |
topic |
Ciencias Agrarias Cladosporium fulvum Plant-pathogen interaction Polymorphism Extracellular proteins Avirulence genes Tomato |
dc.description.none.fl_txt_mv |
The aim of this work was to study further the population of Fulvia fulva [syn. Cladosporium fulvum, Passalora fulva] in Argentina particularly in terms of diversity at the genetic level by means of ISSR. Also, we studied polymorphisms within avr and ecp sequences, what incidentally might lead to the development of new races. Argentinian tomato cultivars only are affected by two races of F. fulva and the data we provide here indicates that the populations of these two races are under an evolutionary process. Representatives of them had several polymorphisms within the coding sequences of effectors, but they are not constrained to avr genes, probably because, based on field data, resistant cultivars are not available. Most polymorphisms observed in avr and ecp genes were deletions or insertions (INDELs) or single nucleotide polymorphisms (SNPs). Therefore, probably the environment and management practices are the most important factors driving evolution of these races in Argentina and this might explain why the pathogen population is not driven at the pathogenic or race level. Centro de Investigaciones en Fitopatología |
description |
The aim of this work was to study further the population of Fulvia fulva [syn. Cladosporium fulvum, Passalora fulva] in Argentina particularly in terms of diversity at the genetic level by means of ISSR. Also, we studied polymorphisms within avr and ecp sequences, what incidentally might lead to the development of new races. Argentinian tomato cultivars only are affected by two races of F. fulva and the data we provide here indicates that the populations of these two races are under an evolutionary process. Representatives of them had several polymorphisms within the coding sequences of effectors, but they are not constrained to avr genes, probably because, based on field data, resistant cultivars are not available. Most polymorphisms observed in avr and ecp genes were deletions or insertions (INDELs) or single nucleotide polymorphisms (SNPs). Therefore, probably the environment and management practices are the most important factors driving evolution of these races in Argentina and this might explain why the pathogen population is not driven at the pathogenic or race level. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-15 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo 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://sedici.unlp.edu.ar/handle/10915/138652 |
url |
http://sedici.unlp.edu.ar/handle/10915/138652 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/0929-1873 info:eu-repo/semantics/altIdentifier/issn/1573-8469 info:eu-repo/semantics/altIdentifier/doi/10.1007/s10658-020-02181-9 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
dc.format.none.fl_str_mv |
application/pdf 525-542 |
dc.source.none.fl_str_mv |
reponame:SEDICI (UNLP) instname:Universidad Nacional de La Plata instacron:UNLP |
reponame_str |
SEDICI (UNLP) |
collection |
SEDICI (UNLP) |
instname_str |
Universidad Nacional de La Plata |
instacron_str |
UNLP |
institution |
UNLP |
repository.name.fl_str_mv |
SEDICI (UNLP) - Universidad Nacional de La Plata |
repository.mail.fl_str_mv |
alira@sedici.unlp.edu.ar |
_version_ |
1842260541200924672 |
score |
13.13397 |