Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRs

Autores
García, Alejandra Vanina; Chalup, Laura María Isabel; Seijo, José Guillermo
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Utilizing valuable genes and alleles from crop wild relatives (CWRs) and transferring them to elite varieties requires a thorough understanding of species cross compatibility and reproductive systems. In this review, we examine interspecific crossing among peanut CWRs, chromosome pairing during meiosis, and pollen viability of Filial 1 hybrids. We analyze each parameter in relation to phylogenetic distances and current taxonomic and genomic classification, aiming to develop a cross-compatibility scheme for the crop's secondary gene pool. Analysis of passport information and species names from research groups worldwide over the past 60 years revealed diverse frequencies of genome combinations (17) and species (26) used in hybridization assays. However, only eight species accounted for nearly 50% of successful hybridizations. In intragenomic hybrids, bivalent frequency ranged from 9.1 to 10, with pollen viability typically between 30% and 60%. Intergenomic hybrids exhibited bivalent frequency between 4.8 and 8.5, with pollen viability below 10%. Outliers were observed in the various parameters and hybrids were analyzed. Phylogenetic distance presented an inverse relationship with all variables; the correlation was low with crossing success while moderate with bivalent frequency and pollen viability. These findings suggest that differences in DNA sequences are not the sole determinants of interspecific cross-compatibility, indicating the presence of pre- or postzygotic hybridization barriers. This organized information is crucial for establishing a framework to facilitate the rational selection of parents with desired traits and appropriate genome combinations, ultimately aiding in the development of new amphidiploids compatible with peanut varieties.
Fil: García, Alejandra Vanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Fil: Chalup, Laura María Isabel. Universidad Nacional del Chaco Austral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Seijo, José Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Materia
ARACHIS
CROSS COMPATIBILITIES
REPRODUCTIVE BARRIERS
CROP WILD RELATIVES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/257138
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/257138
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network_name_str CONICET Digital (CONICET)
spelling Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRsGarcía, Alejandra VaninaChalup, Laura María IsabelSeijo, José GuillermoARACHISCROSS COMPATIBILITIESREPRODUCTIVE BARRIERSCROP WILD RELATIVEShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/4.5https://purl.org/becyt/ford/4Utilizing valuable genes and alleles from crop wild relatives (CWRs) and transferring them to elite varieties requires a thorough understanding of species cross compatibility and reproductive systems. In this review, we examine interspecific crossing among peanut CWRs, chromosome pairing during meiosis, and pollen viability of Filial 1 hybrids. We analyze each parameter in relation to phylogenetic distances and current taxonomic and genomic classification, aiming to develop a cross-compatibility scheme for the crop's secondary gene pool. Analysis of passport information and species names from research groups worldwide over the past 60 years revealed diverse frequencies of genome combinations (17) and species (26) used in hybridization assays. However, only eight species accounted for nearly 50% of successful hybridizations. In intragenomic hybrids, bivalent frequency ranged from 9.1 to 10, with pollen viability typically between 30% and 60%. Intergenomic hybrids exhibited bivalent frequency between 4.8 and 8.5, with pollen viability below 10%. Outliers were observed in the various parameters and hybrids were analyzed. Phylogenetic distance presented an inverse relationship with all variables; the correlation was low with crossing success while moderate with bivalent frequency and pollen viability. These findings suggest that differences in DNA sequences are not the sole determinants of interspecific cross-compatibility, indicating the presence of pre- or postzygotic hybridization barriers. This organized information is crucial for establishing a framework to facilitate the rational selection of parents with desired traits and appropriate genome combinations, ultimately aiding in the development of new amphidiploids compatible with peanut varieties.Fil: García, Alejandra Vanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; ArgentinaFil: Chalup, Laura María Isabel. Universidad Nacional del Chaco Austral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Seijo, José Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; ArgentinaCrop Science Society of America2024-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/257138García, Alejandra Vanina; Chalup, Laura María Isabel; Seijo, José Guillermo; Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRs; Crop Science Society of America; Crop Science; 64; 6; 8-2024; 2961-29760011-183XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://acsess.onlinelibrary.wiley.com/doi/10.1002/csc2.21332info:eu-repo/semantics/altIdentifier/doi/10.1002/csc2.21332info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:47:08Zoai:ri.conicet.gov.ar:11336/257138instacron: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:34982025-10-15 14:47:09.221CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRs
title Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRs
spellingShingle Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRs
García, Alejandra Vanina
ARACHIS
CROSS COMPATIBILITIES
REPRODUCTIVE BARRIERS
CROP WILD RELATIVES
title_short Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRs
title_full Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRs
title_fullStr Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRs
title_full_unstemmed Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRs
title_sort Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRs
dc.creator.none.fl_str_mv García, Alejandra Vanina
Chalup, Laura María Isabel
Seijo, José Guillermo
author García, Alejandra Vanina
author_facet García, Alejandra Vanina
Chalup, Laura María Isabel
Seijo, José Guillermo
author_role author
author2 Chalup, Laura María Isabel
Seijo, José Guillermo
author2_role author
author
dc.subject.none.fl_str_mv ARACHIS
CROSS COMPATIBILITIES
REPRODUCTIVE BARRIERS
CROP WILD RELATIVES
topic ARACHIS
CROSS COMPATIBILITIES
REPRODUCTIVE BARRIERS
CROP WILD RELATIVES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/4.5
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Utilizing valuable genes and alleles from crop wild relatives (CWRs) and transferring them to elite varieties requires a thorough understanding of species cross compatibility and reproductive systems. In this review, we examine interspecific crossing among peanut CWRs, chromosome pairing during meiosis, and pollen viability of Filial 1 hybrids. We analyze each parameter in relation to phylogenetic distances and current taxonomic and genomic classification, aiming to develop a cross-compatibility scheme for the crop's secondary gene pool. Analysis of passport information and species names from research groups worldwide over the past 60 years revealed diverse frequencies of genome combinations (17) and species (26) used in hybridization assays. However, only eight species accounted for nearly 50% of successful hybridizations. In intragenomic hybrids, bivalent frequency ranged from 9.1 to 10, with pollen viability typically between 30% and 60%. Intergenomic hybrids exhibited bivalent frequency between 4.8 and 8.5, with pollen viability below 10%. Outliers were observed in the various parameters and hybrids were analyzed. Phylogenetic distance presented an inverse relationship with all variables; the correlation was low with crossing success while moderate with bivalent frequency and pollen viability. These findings suggest that differences in DNA sequences are not the sole determinants of interspecific cross-compatibility, indicating the presence of pre- or postzygotic hybridization barriers. This organized information is crucial for establishing a framework to facilitate the rational selection of parents with desired traits and appropriate genome combinations, ultimately aiding in the development of new amphidiploids compatible with peanut varieties.
Fil: García, Alejandra Vanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Fil: Chalup, Laura María Isabel. Universidad Nacional del Chaco Austral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Seijo, José Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
description Utilizing valuable genes and alleles from crop wild relatives (CWRs) and transferring them to elite varieties requires a thorough understanding of species cross compatibility and reproductive systems. In this review, we examine interspecific crossing among peanut CWRs, chromosome pairing during meiosis, and pollen viability of Filial 1 hybrids. We analyze each parameter in relation to phylogenetic distances and current taxonomic and genomic classification, aiming to develop a cross-compatibility scheme for the crop's secondary gene pool. Analysis of passport information and species names from research groups worldwide over the past 60 years revealed diverse frequencies of genome combinations (17) and species (26) used in hybridization assays. However, only eight species accounted for nearly 50% of successful hybridizations. In intragenomic hybrids, bivalent frequency ranged from 9.1 to 10, with pollen viability typically between 30% and 60%. Intergenomic hybrids exhibited bivalent frequency between 4.8 and 8.5, with pollen viability below 10%. Outliers were observed in the various parameters and hybrids were analyzed. Phylogenetic distance presented an inverse relationship with all variables; the correlation was low with crossing success while moderate with bivalent frequency and pollen viability. These findings suggest that differences in DNA sequences are not the sole determinants of interspecific cross-compatibility, indicating the presence of pre- or postzygotic hybridization barriers. This organized information is crucial for establishing a framework to facilitate the rational selection of parents with desired traits and appropriate genome combinations, ultimately aiding in the development of new amphidiploids compatible with peanut varieties.
publishDate 2024
dc.date.none.fl_str_mv 2024-08
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/11336/257138
García, Alejandra Vanina; Chalup, Laura María Isabel; Seijo, José Guillermo; Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRs; Crop Science Society of America; Crop Science; 64; 6; 8-2024; 2961-2976
0011-183X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/257138
identifier_str_mv García, Alejandra Vanina; Chalup, Laura María Isabel; Seijo, José Guillermo; Toward the development of a cross‐compatibility framework to enhance the utilization of peanut CWRs; Crop Science Society of America; Crop Science; 64; 6; 8-2024; 2961-2976
0011-183X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://acsess.onlinelibrary.wiley.com/doi/10.1002/csc2.21332
info:eu-repo/semantics/altIdentifier/doi/10.1002/csc2.21332
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Crop Science Society of America
publisher.none.fl_str_mv Crop Science Society of America
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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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score 13.22299

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