Mapping of two suppressors of OVATE (sov) loci in tomato

Autores
Rodríguez, Gustavo Rubén; Kim, Hyun J.; Van Der Knaap, Esther
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Tomato fruit shape varies significantly in the cultivated germplasm. To a large extent, this variation can be explained by four genes including OVATE. While most varieties with the OVATE mutation bear elongated fruits, some accessions carry round fruit, suggesting the existence of suppressors of OVATE in the germplasm. We developed three intraspecific F2 populations with parents that carried the OVATE mutation but differed in fruit shape. We used a bulk segregant analysis Approach and genotyped the extreme classes using a high-throughput genotyping platform, the SolCAP Infinium Assay. The analyses revealed segregation at two quantitative trait loci (QTLs), sov1 and sov2. These loci were confirmed by genotyping and QTL analyses of the entire population. More precise location of those loci using progeny testing confirmed that sov1 on chromosome 10 controlled obovoid and elongated shape, whereas sov2 on chromosome 11 controlled mainly elongated fruit shape. Both loci were located in intervals of o2.4Mb on their respective chromosomes.
Fil: Rodríguez, Gustavo Rubén. Universidad Nacional de Rosario. Facultad de Cs.agrarias. Departamento de Biologia. Cat.de Genetica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina
Fil: Kim, Hyun J.. Ohio State University; Estados Unidos;
Fil: Van Der Knaap, Esther. Ohio State University; Argentina
Materia
BSA
FRUIT MORPHOLOGY
PEAR SHAPE
PROGENY TEST
SNP ARRAY
SOLANUM LYCOPERSICUM
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:11336/901
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Mapping of two suppressors of OVATE (sov) loci in tomatoRodríguez, Gustavo RubénKim, Hyun J.Van Der Knaap, EstherBSAFRUIT MORPHOLOGYPEAR SHAPEPROGENY TESTSNP ARRAYSOLANUM LYCOPERSICUMhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Tomato fruit shape varies significantly in the cultivated germplasm. To a large extent, this variation can be explained by four genes including OVATE. While most varieties with the OVATE mutation bear elongated fruits, some accessions carry round fruit, suggesting the existence of suppressors of OVATE in the germplasm. We developed three intraspecific F2 populations with parents that carried the OVATE mutation but differed in fruit shape. We used a bulk segregant analysis Approach and genotyped the extreme classes using a high-throughput genotyping platform, the SolCAP Infinium Assay. The analyses revealed segregation at two quantitative trait loci (QTLs), sov1 and sov2. These loci were confirmed by genotyping and QTL analyses of the entire population. More precise location of those loci using progeny testing confirmed that sov1 on chromosome 10 controlled obovoid and elongated shape, whereas sov2 on chromosome 11 controlled mainly elongated fruit shape. Both loci were located in intervals of o2.4Mb on their respective chromosomes.Fil: Rodríguez, Gustavo Rubén. Universidad Nacional de Rosario. Facultad de Cs.agrarias. Departamento de Biologia. Cat.de Genetica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; ArgentinaFil: Kim, Hyun J.. Ohio State University; Estados Unidos;Fil: Van Der Knaap, Esther. Ohio State University; ArgentinaNature Publishing Group2013-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/901Rodríguez, Gustavo Rubén; Kim, Hyun J.; Van Der Knaap, Esther; Mapping of two suppressors of OVATE (sov) loci in tomato; Nature Publishing Group; Heredity; 111; 3; 9-2013; 256-2640018-067Xenginfo:eu-repo/semantics/altIdentifier/url/http://www.nature.com/hdy/journal/v111/n3/abs/hdy201345a.htmlinfo:eu-repo/semantics/altIdentifier/doi/10.1038/hdy.2013.45info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:08:02Zoai:ri.conicet.gov.ar:11336/901instacron: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 13:08:02.491CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mapping of two suppressors of OVATE (sov) loci in tomato
title Mapping of two suppressors of OVATE (sov) loci in tomato
spellingShingle Mapping of two suppressors of OVATE (sov) loci in tomato
Rodríguez, Gustavo Rubén
BSA
FRUIT MORPHOLOGY
PEAR SHAPE
PROGENY TEST
SNP ARRAY
SOLANUM LYCOPERSICUM
title_short Mapping of two suppressors of OVATE (sov) loci in tomato
title_full Mapping of two suppressors of OVATE (sov) loci in tomato
title_fullStr Mapping of two suppressors of OVATE (sov) loci in tomato
title_full_unstemmed Mapping of two suppressors of OVATE (sov) loci in tomato
title_sort Mapping of two suppressors of OVATE (sov) loci in tomato
dc.creator.none.fl_str_mv Rodríguez, Gustavo Rubén
Kim, Hyun J.
Van Der Knaap, Esther
author Rodríguez, Gustavo Rubén
author_facet Rodríguez, Gustavo Rubén
Kim, Hyun J.
Van Der Knaap, Esther
author_role author
author2 Kim, Hyun J.
Van Der Knaap, Esther
author2_role author
author
dc.subject.none.fl_str_mv BSA
FRUIT MORPHOLOGY
PEAR SHAPE
PROGENY TEST
SNP ARRAY
SOLANUM LYCOPERSICUM
topic BSA
FRUIT MORPHOLOGY
PEAR SHAPE
PROGENY TEST
SNP ARRAY
SOLANUM LYCOPERSICUM
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Tomato fruit shape varies significantly in the cultivated germplasm. To a large extent, this variation can be explained by four genes including OVATE. While most varieties with the OVATE mutation bear elongated fruits, some accessions carry round fruit, suggesting the existence of suppressors of OVATE in the germplasm. We developed three intraspecific F2 populations with parents that carried the OVATE mutation but differed in fruit shape. We used a bulk segregant analysis Approach and genotyped the extreme classes using a high-throughput genotyping platform, the SolCAP Infinium Assay. The analyses revealed segregation at two quantitative trait loci (QTLs), sov1 and sov2. These loci were confirmed by genotyping and QTL analyses of the entire population. More precise location of those loci using progeny testing confirmed that sov1 on chromosome 10 controlled obovoid and elongated shape, whereas sov2 on chromosome 11 controlled mainly elongated fruit shape. Both loci were located in intervals of o2.4Mb on their respective chromosomes.
Fil: Rodríguez, Gustavo Rubén. Universidad Nacional de Rosario. Facultad de Cs.agrarias. Departamento de Biologia. Cat.de Genetica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario; Argentina
Fil: Kim, Hyun J.. Ohio State University; Estados Unidos;
Fil: Van Der Knaap, Esther. Ohio State University; Argentina
description Tomato fruit shape varies significantly in the cultivated germplasm. To a large extent, this variation can be explained by four genes including OVATE. While most varieties with the OVATE mutation bear elongated fruits, some accessions carry round fruit, suggesting the existence of suppressors of OVATE in the germplasm. We developed three intraspecific F2 populations with parents that carried the OVATE mutation but differed in fruit shape. We used a bulk segregant analysis Approach and genotyped the extreme classes using a high-throughput genotyping platform, the SolCAP Infinium Assay. The analyses revealed segregation at two quantitative trait loci (QTLs), sov1 and sov2. These loci were confirmed by genotyping and QTL analyses of the entire population. More precise location of those loci using progeny testing confirmed that sov1 on chromosome 10 controlled obovoid and elongated shape, whereas sov2 on chromosome 11 controlled mainly elongated fruit shape. Both loci were located in intervals of o2.4Mb on their respective chromosomes.
publishDate 2013
dc.date.none.fl_str_mv 2013-09
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/11336/901
Rodríguez, Gustavo Rubén; Kim, Hyun J.; Van Der Knaap, Esther; Mapping of two suppressors of OVATE (sov) loci in tomato; Nature Publishing Group; Heredity; 111; 3; 9-2013; 256-264
0018-067X
url http://hdl.handle.net/11336/901
identifier_str_mv Rodríguez, Gustavo Rubén; Kim, Hyun J.; Van Der Knaap, Esther; Mapping of two suppressors of OVATE (sov) loci in tomato; Nature Publishing Group; Heredity; 111; 3; 9-2013; 256-264
0018-067X
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.nature.com/hdy/journal/v111/n3/abs/hdy201345a.html
info:eu-repo/semantics/altIdentifier/doi/10.1038/hdy.2013.45
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 Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
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 12.993085

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