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dc.contributor.author
Rodríguez, Gustavo Rubén
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dc.contributor.author
Kim, Hyun J.
dc.contributor.author
Van Der Knaap, Esther
dc.date.available
2015-06-23T15:05:21Z
dc.date.issued
2013-09
dc.identifier.citation
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
dc.identifier.issn
0018-067X
dc.identifier.uri
http://hdl.handle.net/11336/901
dc.description.abstract
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.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Nature Publishing Group
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BSA
dc.subject
FRUIT MORPHOLOGY
dc.subject
PEAR SHAPE
dc.subject
PROGENY TEST
dc.subject
SNP ARRAY
dc.subject
SOLANUM LYCOPERSICUM
dc.subject.classification
Genética y Herencia
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Mapping of two suppressors of OVATE (sov) loci in tomato
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
111
dc.journal.number
3
dc.journal.pagination
256-264
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
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
dc.description.fil
Fil: Kim, Hyun J.. Ohio State University; Estados Unidos;
dc.description.fil
Fil: Van Der Knaap, Esther. Ohio State University; Argentina
dc.journal.title
Heredity
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.nature.com/hdy/journal/v111/n3/abs/hdy201345a.html
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1038/hdy.2013.45
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