Proposed research for innovative solutions for chickpeas and beans in a climate change scenario: The Mediterranean basin

In order to gain insight into the complex molecular networks driving legume adaptation caused by climate change, it is necessary to deeply characterize the existing germplasm in response to the environmental constraint predicted to worsen in the near future: drought. In this study, we propose to per...

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Detalhes bibliográficos
Autores: Martinelli, Federico, Ollero Márquez, Francisco Javier, Giovino, Antonio, Perrone, Anna, Bekki, Abdelkader, Sikora, Sanja, Pérez Montaño, Francisco de Asís
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Recursos:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/98171
Acesso em linha:https://hdl.handle.net/11441/98171
https://doi.org/10.3390/su12041315
Access Level:acceso abierto
Palavra-chave:Adaptation
Climate change
Drought
Epigenetic markers
Epigenomic
Legumes
Mediterranean basin
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spelling Proposed research for innovative solutions for chickpeas and beans in a climate change scenario: The Mediterranean basinMartinelli, FedericoOllero Márquez, Francisco JavierGiovino, AntonioPerrone, AnnaBekki, AbdelkaderSikora, SanjaPérez Montaño, Francisco de AsísAdaptationClimate changeDroughtEpigenetic markersEpigenomicLegumesMediterranean basinIn order to gain insight into the complex molecular networks driving legume adaptation caused by climate change, it is necessary to deeply characterize the existing germplasm in response to the environmental constraint predicted to worsen in the near future: drought. In this study, we propose to perform a three-year deep agronomic characterization of local genotypes of selected legumes in abiotic stressing conditions through controlled and field experiments conducted in several countries of the Mediterranean basin (Italy, Spain, Algeria, Tunisia, Turkey, Lebanon, and Croatia). These phenotypic analyses will be integrated with a multi-omic approach aiming at identifying the key players involved in the modulation of the analyzed traits that includes the analysis of the plant methylome, transcriptome, and proteome. Following this approach, we propose to deliver epigenomic markers linked with rapid adaptation mechanisms in response to drought. Besides, new genetic variability by breeding could be created in stressing conditions and produce the basis for the obtainment of more productive cultivars in worsening environments. The epigenetic marks identified in "omic" activities will be validated in molecular marker-assisted selection in F2-F4 populations. Finally, specific rhizobia strains for the best evaluated genotypes will be identified in order to enhance symbiotic nitrogen fixation in drought stress conditions with selected cultivars.Multidisciplinary Digital Publishing Institute (MDPI)Microbiología2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/98171https://doi.org/10.3390/su12041315reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésSustainability, 12 (4), 1315.https://doi.org/10.3390/su12041315info:eu-repo/semantics/openAccessoai:idus.us.es:11441/981712026-06-17T12:51:07Z
dc.title.none.fl_str_mv Proposed research for innovative solutions for chickpeas and beans in a climate change scenario: The Mediterranean basin
title Proposed research for innovative solutions for chickpeas and beans in a climate change scenario: The Mediterranean basin
spellingShingle Proposed research for innovative solutions for chickpeas and beans in a climate change scenario: The Mediterranean basin
Martinelli, Federico
Adaptation
Climate change
Drought
Epigenetic markers
Epigenomic
Legumes
Mediterranean basin
title_short Proposed research for innovative solutions for chickpeas and beans in a climate change scenario: The Mediterranean basin
title_full Proposed research for innovative solutions for chickpeas and beans in a climate change scenario: The Mediterranean basin
title_fullStr Proposed research for innovative solutions for chickpeas and beans in a climate change scenario: The Mediterranean basin
title_full_unstemmed Proposed research for innovative solutions for chickpeas and beans in a climate change scenario: The Mediterranean basin
title_sort Proposed research for innovative solutions for chickpeas and beans in a climate change scenario: The Mediterranean basin
dc.creator.none.fl_str_mv Martinelli, Federico
Ollero Márquez, Francisco Javier
Giovino, Antonio
Perrone, Anna
Bekki, Abdelkader
Sikora, Sanja
Pérez Montaño, Francisco de Asís
author Martinelli, Federico
author_facet Martinelli, Federico
Ollero Márquez, Francisco Javier
Giovino, Antonio
Perrone, Anna
Bekki, Abdelkader
Sikora, Sanja
Pérez Montaño, Francisco de Asís
author_role author
author2 Ollero Márquez, Francisco Javier
Giovino, Antonio
Perrone, Anna
Bekki, Abdelkader
Sikora, Sanja
Pérez Montaño, Francisco de Asís
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Microbiología
dc.subject.none.fl_str_mv Adaptation
Climate change
Drought
Epigenetic markers
Epigenomic
Legumes
Mediterranean basin
topic Adaptation
Climate change
Drought
Epigenetic markers
Epigenomic
Legumes
Mediterranean basin
description In order to gain insight into the complex molecular networks driving legume adaptation caused by climate change, it is necessary to deeply characterize the existing germplasm in response to the environmental constraint predicted to worsen in the near future: drought. In this study, we propose to perform a three-year deep agronomic characterization of local genotypes of selected legumes in abiotic stressing conditions through controlled and field experiments conducted in several countries of the Mediterranean basin (Italy, Spain, Algeria, Tunisia, Turkey, Lebanon, and Croatia). These phenotypic analyses will be integrated with a multi-omic approach aiming at identifying the key players involved in the modulation of the analyzed traits that includes the analysis of the plant methylome, transcriptome, and proteome. Following this approach, we propose to deliver epigenomic markers linked with rapid adaptation mechanisms in response to drought. Besides, new genetic variability by breeding could be created in stressing conditions and produce the basis for the obtainment of more productive cultivars in worsening environments. The epigenetic marks identified in "omic" activities will be validated in molecular marker-assisted selection in F2-F4 populations. Finally, specific rhizobia strains for the best evaluated genotypes will be identified in order to enhance symbiotic nitrogen fixation in drought stress conditions with selected cultivars.
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 https://hdl.handle.net/11441/98171
https://doi.org/10.3390/su12041315
url https://hdl.handle.net/11441/98171
https://doi.org/10.3390/su12041315
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Sustainability, 12 (4), 1315.
https://doi.org/10.3390/su12041315
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute (MDPI)
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute (MDPI)
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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