Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis)

Autores
Samoluk, Sergio Sebastián; Chalup, Laura María Isabel; Robledo, Germán; Seijo, Jose Guillermo
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Species of section Arachis with x = 10 areimportant for peanut breeding and have been organizedin five different genomes (A, B, D, F and K). The fewavailable estimates of the DNA content are inconsistentand hampered the understanding of the evolutionarytrends and in decision making for genomic studies of thegroup. Considering that, the objectives of this researchwere to measure the DNA content for all available (26)species and to make evolutionary inferences at thediploid and tetraploid level for section Arachis. The 2Cvalues obtained by flow cytometry ranged from 2.55 to3.22 pg among the diploid species. The annual speciesbelonging to different genomes tend to have differentgenome sizes. However, the 2C values of the perennialspecies of the A genome were distributed almost alongthe whole range of genome sizes here observed. Thedistribution of 2C values partially support the genomearrangement proposed for the section. The comparisonsof 2C values with karyotype parameters suggests thatchanges in DNA content have been proportionallydistributed among the chromosome arms, and that theheterochromatic fractionwas not directly involved in thatchanges. Within the A genome, the annual species haslowerDNAcontent than the perennial ones, according tothe nucleotype hypothesis. However, the lack of significantrelationships with geoclimatic variables suggeststhat there are many intrinsic factors determining particularecological roles of the DNA content in the differentlineages of section Arachis. The constancy of the Cxvalues observed in the polyploids compared to those ofthe parental species suggests that the allopolyploidizationevent that originated the cultivated peanut did notinduce significant changes in the genome size.
Fil: Samoluk, Sergio Sebastián. 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. 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: Robledo, Germán. 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: Seijo, Jose 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
Genome Sizes
Germplasm
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:11336/2593
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/2593
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis)Samoluk, Sergio SebastiánChalup, Laura María IsabelRobledo, GermánSeijo, Jose GuillermoArachisGenome SizesGermplasmhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Species of section Arachis with x = 10 areimportant for peanut breeding and have been organizedin five different genomes (A, B, D, F and K). The fewavailable estimates of the DNA content are inconsistentand hampered the understanding of the evolutionarytrends and in decision making for genomic studies of thegroup. Considering that, the objectives of this researchwere to measure the DNA content for all available (26)species and to make evolutionary inferences at thediploid and tetraploid level for section Arachis. The 2Cvalues obtained by flow cytometry ranged from 2.55 to3.22 pg among the diploid species. The annual speciesbelonging to different genomes tend to have differentgenome sizes. However, the 2C values of the perennialspecies of the A genome were distributed almost alongthe whole range of genome sizes here observed. Thedistribution of 2C values partially support the genomearrangement proposed for the section. The comparisonsof 2C values with karyotype parameters suggests thatchanges in DNA content have been proportionallydistributed among the chromosome arms, and that theheterochromatic fractionwas not directly involved in thatchanges. Within the A genome, the annual species haslowerDNAcontent than the perennial ones, according tothe nucleotype hypothesis. However, the lack of significantrelationships with geoclimatic variables suggeststhat there are many intrinsic factors determining particularecological roles of the DNA content in the differentlineages of section Arachis. The constancy of the Cxvalues observed in the polyploids compared to those ofthe parental species suggests that the allopolyploidizationevent that originated the cultivated peanut did notinduce significant changes in the genome size.Fil: Samoluk, Sergio Sebastián. 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. 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: Robledo, Germán. 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: Seijo, Jose 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; ArgentinaSpringer2015-01-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/2593Samoluk, Sergio Sebastián; Chalup, Laura María Isabel; Robledo, Germán; Seijo, Jose Guillermo; Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis); Springer; Genetic Resources and Crop Evolution; 62; 1; 17-1-2015; 163-1640925-98641573-5109enghttp://link.springer.com/article/10.1007%2Fs10722-014-0193-3info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs10722-014-0214-2info:eu-repo/semantics/altIdentifier/doi/10.1007/s10722-014-0214-2info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:13:17Zoai:ri.conicet.gov.ar:11336/2593instacron: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:34982025-09-10 13:13:17.39CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis)
title Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis)
spellingShingle Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis)
Samoluk, Sergio Sebastián
Arachis
Genome Sizes
Germplasm
title_short Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis)
title_full Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis)
title_fullStr Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis)
title_full_unstemmed Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis)
title_sort Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis)
dc.creator.none.fl_str_mv Samoluk, Sergio Sebastián
Chalup, Laura María Isabel
Robledo, Germán
Seijo, Jose Guillermo
author Samoluk, Sergio Sebastián
author_facet Samoluk, Sergio Sebastián
Chalup, Laura María Isabel
Robledo, Germán
Seijo, Jose Guillermo
author_role author
author2 Chalup, Laura María Isabel
Robledo, Germán
Seijo, Jose Guillermo
author2_role author
author
author
dc.subject.none.fl_str_mv Arachis
Genome Sizes
Germplasm
topic Arachis
Genome Sizes
Germplasm
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Species of section Arachis with x = 10 areimportant for peanut breeding and have been organizedin five different genomes (A, B, D, F and K). The fewavailable estimates of the DNA content are inconsistentand hampered the understanding of the evolutionarytrends and in decision making for genomic studies of thegroup. Considering that, the objectives of this researchwere to measure the DNA content for all available (26)species and to make evolutionary inferences at thediploid and tetraploid level for section Arachis. The 2Cvalues obtained by flow cytometry ranged from 2.55 to3.22 pg among the diploid species. The annual speciesbelonging to different genomes tend to have differentgenome sizes. However, the 2C values of the perennialspecies of the A genome were distributed almost alongthe whole range of genome sizes here observed. Thedistribution of 2C values partially support the genomearrangement proposed for the section. The comparisonsof 2C values with karyotype parameters suggests thatchanges in DNA content have been proportionallydistributed among the chromosome arms, and that theheterochromatic fractionwas not directly involved in thatchanges. Within the A genome, the annual species haslowerDNAcontent than the perennial ones, according tothe nucleotype hypothesis. However, the lack of significantrelationships with geoclimatic variables suggeststhat there are many intrinsic factors determining particularecological roles of the DNA content in the differentlineages of section Arachis. The constancy of the Cxvalues observed in the polyploids compared to those ofthe parental species suggests that the allopolyploidizationevent that originated the cultivated peanut did notinduce significant changes in the genome size.
Fil: Samoluk, Sergio Sebastián. 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. 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: Robledo, Germán. 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: Seijo, Jose 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 Species of section Arachis with x = 10 areimportant for peanut breeding and have been organizedin five different genomes (A, B, D, F and K). The fewavailable estimates of the DNA content are inconsistentand hampered the understanding of the evolutionarytrends and in decision making for genomic studies of thegroup. Considering that, the objectives of this researchwere to measure the DNA content for all available (26)species and to make evolutionary inferences at thediploid and tetraploid level for section Arachis. The 2Cvalues obtained by flow cytometry ranged from 2.55 to3.22 pg among the diploid species. The annual speciesbelonging to different genomes tend to have differentgenome sizes. However, the 2C values of the perennialspecies of the A genome were distributed almost alongthe whole range of genome sizes here observed. Thedistribution of 2C values partially support the genomearrangement proposed for the section. The comparisonsof 2C values with karyotype parameters suggests thatchanges in DNA content have been proportionallydistributed among the chromosome arms, and that theheterochromatic fractionwas not directly involved in thatchanges. Within the A genome, the annual species haslowerDNAcontent than the perennial ones, according tothe nucleotype hypothesis. However, the lack of significantrelationships with geoclimatic variables suggeststhat there are many intrinsic factors determining particularecological roles of the DNA content in the differentlineages of section Arachis. The constancy of the Cxvalues observed in the polyploids compared to those ofthe parental species suggests that the allopolyploidizationevent that originated the cultivated peanut did notinduce significant changes in the genome size.
publishDate 2015
dc.date.none.fl_str_mv 2015-01-17
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/11336/2593
Samoluk, Sergio Sebastián; Chalup, Laura María Isabel; Robledo, Germán; Seijo, Jose Guillermo; Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis); Springer; Genetic Resources and Crop Evolution; 62; 1; 17-1-2015; 163-164
0925-9864
1573-5109
url http://hdl.handle.net/11336/2593
identifier_str_mv Samoluk, Sergio Sebastián; Chalup, Laura María Isabel; Robledo, Germán; Seijo, Jose Guillermo; Erratum to: Genome sizes in diploid and allopolyploid Arachis L. species (section Arachis); Springer; Genetic Resources and Crop Evolution; 62; 1; 17-1-2015; 163-164
0925-9864
1573-5109
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://link.springer.com/article/10.1007%2Fs10722-014-0193-3
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs10722-014-0214-2
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10722-014-0214-2
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
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
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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