Micropropagation of banana genetic resources adapted to the Argentine environment and generation of new variability for agronomic traits through somaclonal variation

Autores
Ermini, José Luis; Tenaglia, Gerardo Carlos; Pratta, Guillermo Raúl
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Banana is a crop that generally presents low genetic variability. Hence, in vitro culture is used to obtain pathogen-free micropropagated plants. The objectives of this study were to perform micropropagation using meristem explants from 13 promising banana clones collected at farmers' fields in the Argentinean Formosa province, characterize the regenerated and the explant's donor plants using amplified fragment length polymorphism (AFLP) profiles. evaluate the regenerated plants carrying molecular polymorphism and the non-regenerated plants by quantitative traits of agronomic value, and identify associations between the molecular and phenotypic variability. These objectives were motivated by the fact that regenerated individuals frequently exhibit somaclonal variation. Both univariate and multivariate analyses were used to assess the molecular and phenotypic data as well as their associations. Although only two different clones could be regenerated, the total number of micropropagated plants was high. These plants presented a wider range of molecular and phenotypic variability than the non-regenerated plants, and associations were found between molecular somaclonal variations and agronomic traits related to tolerance to black leaf streak, photosynthetic capacity and carbohydrate storage capacity.
IPAF Región Noreste
Fil: Ermini, José Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Ermini, José Luis. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Tenaglia, Gerardo Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Investigación y Desarrollo Tecnológico para la Agricultura Familiar Región NEA; Argentina
Fil: Pratta, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Pratta, Guillermo. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Pratta, Guillermo. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Departamento de Biología. Cátedra de Genética; Argentina.
Fuente
Genetic Resources and Crop Evolution : 1-14 (Published: 08 January 2024)
Materia
Banano
Micropropagación
Recursos Genéticos
Variación Somaclonal
Medio Ambiente
Argentina
Musa (bananos)
Bananas
Micropropagation
Genetic Resources
Somaclonal Variation
Environment
Musa (bananas)
Nivel de accesibilidad
acceso restringido
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/16500
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oai_identifier_str oai:localhost:20.500.12123/16500
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network_name_str INTA Digital (INTA)
spelling Micropropagation of banana genetic resources adapted to the Argentine environment and generation of new variability for agronomic traits through somaclonal variationErmini, José LuisTenaglia, Gerardo CarlosPratta, Guillermo RaúlBananoMicropropagaciónRecursos GenéticosVariación SomaclonalMedio AmbienteArgentinaMusa (bananos)BananasMicropropagationGenetic ResourcesSomaclonal VariationEnvironmentMusa (bananas)Banana is a crop that generally presents low genetic variability. Hence, in vitro culture is used to obtain pathogen-free micropropagated plants. The objectives of this study were to perform micropropagation using meristem explants from 13 promising banana clones collected at farmers' fields in the Argentinean Formosa province, characterize the regenerated and the explant's donor plants using amplified fragment length polymorphism (AFLP) profiles. evaluate the regenerated plants carrying molecular polymorphism and the non-regenerated plants by quantitative traits of agronomic value, and identify associations between the molecular and phenotypic variability. These objectives were motivated by the fact that regenerated individuals frequently exhibit somaclonal variation. Both univariate and multivariate analyses were used to assess the molecular and phenotypic data as well as their associations. Although only two different clones could be regenerated, the total number of micropropagated plants was high. These plants presented a wider range of molecular and phenotypic variability than the non-regenerated plants, and associations were found between molecular somaclonal variations and agronomic traits related to tolerance to black leaf streak, photosynthetic capacity and carbohydrate storage capacity.IPAF Región NoresteFil: Ermini, José Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaFil: Ermini, José Luis. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaFil: Tenaglia, Gerardo Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Investigación y Desarrollo Tecnológico para la Agricultura Familiar Región NEA; ArgentinaFil: Pratta, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaFil: Pratta, Guillermo. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaFil: Pratta, Guillermo. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Departamento de Biología. Cátedra de Genética; Argentina.Springer2024-01-10T11:41:58Z2024-01-10T11:41:58Z2024-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/16500https://link.springer.com/article/10.1007/s10722-023-01840-00925-98641573-5109https://doi.org/10.1007/s10722-023-01840-0Genetic Resources and Crop Evolution : 1-14 (Published: 08 January 2024)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología AgropecuariaengArgentina .......... (nation) (World, South America)7006477info:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:46:18Zoai:localhost:20.500.12123/16500instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:46:19.408INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Micropropagation of banana genetic resources adapted to the Argentine environment and generation of new variability for agronomic traits through somaclonal variation
title Micropropagation of banana genetic resources adapted to the Argentine environment and generation of new variability for agronomic traits through somaclonal variation
spellingShingle Micropropagation of banana genetic resources adapted to the Argentine environment and generation of new variability for agronomic traits through somaclonal variation
Ermini, José Luis
Banano
Micropropagación
Recursos Genéticos
Variación Somaclonal
Medio Ambiente
Argentina
Musa (bananos)
Bananas
Micropropagation
Genetic Resources
Somaclonal Variation
Environment
Musa (bananas)
title_short Micropropagation of banana genetic resources adapted to the Argentine environment and generation of new variability for agronomic traits through somaclonal variation
title_full Micropropagation of banana genetic resources adapted to the Argentine environment and generation of new variability for agronomic traits through somaclonal variation
title_fullStr Micropropagation of banana genetic resources adapted to the Argentine environment and generation of new variability for agronomic traits through somaclonal variation
title_full_unstemmed Micropropagation of banana genetic resources adapted to the Argentine environment and generation of new variability for agronomic traits through somaclonal variation
title_sort Micropropagation of banana genetic resources adapted to the Argentine environment and generation of new variability for agronomic traits through somaclonal variation
dc.creator.none.fl_str_mv Ermini, José Luis
Tenaglia, Gerardo Carlos
Pratta, Guillermo Raúl
author Ermini, José Luis
author_facet Ermini, José Luis
Tenaglia, Gerardo Carlos
Pratta, Guillermo Raúl
author_role author
author2 Tenaglia, Gerardo Carlos
Pratta, Guillermo Raúl
author2_role author
author
dc.subject.none.fl_str_mv Banano
Micropropagación
Recursos Genéticos
Variación Somaclonal
Medio Ambiente
Argentina
Musa (bananos)
Bananas
Micropropagation
Genetic Resources
Somaclonal Variation
Environment
Musa (bananas)
topic Banano
Micropropagación
Recursos Genéticos
Variación Somaclonal
Medio Ambiente
Argentina
Musa (bananos)
Bananas
Micropropagation
Genetic Resources
Somaclonal Variation
Environment
Musa (bananas)
dc.description.none.fl_txt_mv Banana is a crop that generally presents low genetic variability. Hence, in vitro culture is used to obtain pathogen-free micropropagated plants. The objectives of this study were to perform micropropagation using meristem explants from 13 promising banana clones collected at farmers' fields in the Argentinean Formosa province, characterize the regenerated and the explant's donor plants using amplified fragment length polymorphism (AFLP) profiles. evaluate the regenerated plants carrying molecular polymorphism and the non-regenerated plants by quantitative traits of agronomic value, and identify associations between the molecular and phenotypic variability. These objectives were motivated by the fact that regenerated individuals frequently exhibit somaclonal variation. Both univariate and multivariate analyses were used to assess the molecular and phenotypic data as well as their associations. Although only two different clones could be regenerated, the total number of micropropagated plants was high. These plants presented a wider range of molecular and phenotypic variability than the non-regenerated plants, and associations were found between molecular somaclonal variations and agronomic traits related to tolerance to black leaf streak, photosynthetic capacity and carbohydrate storage capacity.
IPAF Región Noreste
Fil: Ermini, José Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Ermini, José Luis. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Tenaglia, Gerardo Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Investigación y Desarrollo Tecnológico para la Agricultura Familiar Región NEA; Argentina
Fil: Pratta, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Pratta, Guillermo. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Pratta, Guillermo. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Departamento de Biología. Cátedra de Genética; Argentina.
description Banana is a crop that generally presents low genetic variability. Hence, in vitro culture is used to obtain pathogen-free micropropagated plants. The objectives of this study were to perform micropropagation using meristem explants from 13 promising banana clones collected at farmers' fields in the Argentinean Formosa province, characterize the regenerated and the explant's donor plants using amplified fragment length polymorphism (AFLP) profiles. evaluate the regenerated plants carrying molecular polymorphism and the non-regenerated plants by quantitative traits of agronomic value, and identify associations between the molecular and phenotypic variability. These objectives were motivated by the fact that regenerated individuals frequently exhibit somaclonal variation. Both univariate and multivariate analyses were used to assess the molecular and phenotypic data as well as their associations. Although only two different clones could be regenerated, the total number of micropropagated plants was high. These plants presented a wider range of molecular and phenotypic variability than the non-regenerated plants, and associations were found between molecular somaclonal variations and agronomic traits related to tolerance to black leaf streak, photosynthetic capacity and carbohydrate storage capacity.
publishDate 2024
dc.date.none.fl_str_mv 2024-01-10T11:41:58Z
2024-01-10T11:41:58Z
2024-01
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/20.500.12123/16500
https://link.springer.com/article/10.1007/s10722-023-01840-0
0925-9864
1573-5109
https://doi.org/10.1007/s10722-023-01840-0
url http://hdl.handle.net/20.500.12123/16500
https://link.springer.com/article/10.1007/s10722-023-01840-0
https://doi.org/10.1007/s10722-023-01840-0
identifier_str_mv 0925-9864
1573-5109
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv restrictedAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Argentina .......... (nation) (World, South America)
7006477
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Genetic Resources and Crop Evolution : 1-14 (Published: 08 January 2024)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1844619183947513856
score 12.559606

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