Inheritance of Vernalization Requirement in Carrot

Autores
Alessandro, Maria Soledad; Galmarini, Claudio Romulo
Año de publicación
2007
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Carrot (Daucus carota L.) is a cool-season vegetable normally classified as a biennial or winter annual species, requiring vernalization to induce flowering. Nevertheless, some cultivars adapted to warmer climates require less vernalization and can be classified as early flowering or annual. The genetic control of this phenotypic difference has not been previously studied in carrot. The authors evaluated F1, F2, and BC1 progenies of an intercross between the early-flowering carrot (‘Criolla INTA’) and a late-flowering biennial carrot. F1 progenies were completely annual. Observed segregation ratios in the F2 and BC1 families were not significantly different from expected segregation ratios under the hypothesis of a single dominant gene conditioning the early-flowering habit. The authors conclude that annual habit is dominant over biennial and is a monogenic character.
EEA La Consulta
Fil: Alessandro, María Soledad. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina.
Fil: Galmarini, Claudio Romulo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina.
Fuente
Journal of the American Society for Horticultural Science 132 (4) : 525–529 (July 2007)
Materia
Zanahoria
Daucus carota
Variedades
Vernalización
Genética
Carrots
Varieties
Vernalization
Genetics
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/7179
Acceder
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oai_identifier_str oai:localhost:20.500.12123/7179
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Inheritance of Vernalization Requirement in CarrotAlessandro, Maria SoledadGalmarini, Claudio RomuloZanahoriaDaucus carotaVariedadesVernalizaciónGenéticaCarrotsVarietiesVernalizationGeneticsCarrot (Daucus carota L.) is a cool-season vegetable normally classified as a biennial or winter annual species, requiring vernalization to induce flowering. Nevertheless, some cultivars adapted to warmer climates require less vernalization and can be classified as early flowering or annual. The genetic control of this phenotypic difference has not been previously studied in carrot. The authors evaluated F1, F2, and BC1 progenies of an intercross between the early-flowering carrot (‘Criolla INTA’) and a late-flowering biennial carrot. F1 progenies were completely annual. Observed segregation ratios in the F2 and BC1 families were not significantly different from expected segregation ratios under the hypothesis of a single dominant gene conditioning the early-flowering habit. The authors conclude that annual habit is dominant over biennial and is a monogenic character.EEA La ConsultaFil: Alessandro, María Soledad. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina.Fil: Galmarini, Claudio Romulo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina.American Society for Horticultural Science2020-04-30T14:32:10Z2020-04-30T14:32:10Z2007-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://journals.ashs.org/jashs/view/journals/jashs/132/4/article-p525.xmlhttp://hdl.handle.net/20.500.12123/71790003-10622327-9788https://doi.org/10.21273/JASHS.132.4.525Journal of the American Society for Horticultural Science 132 (4) : 525–529 (July 2007)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-04T09:48:25Zoai:localhost:20.500.12123/7179instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:48:26.168INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Inheritance of Vernalization Requirement in Carrot
title Inheritance of Vernalization Requirement in Carrot
spellingShingle Inheritance of Vernalization Requirement in Carrot
Alessandro, Maria Soledad
Zanahoria
Daucus carota
Variedades
Vernalización
Genética
Carrots
Varieties
Vernalization
Genetics
title_short Inheritance of Vernalization Requirement in Carrot
title_full Inheritance of Vernalization Requirement in Carrot
title_fullStr Inheritance of Vernalization Requirement in Carrot
title_full_unstemmed Inheritance of Vernalization Requirement in Carrot
title_sort Inheritance of Vernalization Requirement in Carrot
dc.creator.none.fl_str_mv Alessandro, Maria Soledad
Galmarini, Claudio Romulo
author Alessandro, Maria Soledad
author_facet Alessandro, Maria Soledad
Galmarini, Claudio Romulo
author_role author
author2 Galmarini, Claudio Romulo
author2_role author
dc.subject.none.fl_str_mv Zanahoria
Daucus carota
Variedades
Vernalización
Genética
Carrots
Varieties
Vernalization
Genetics
topic Zanahoria
Daucus carota
Variedades
Vernalización
Genética
Carrots
Varieties
Vernalization
Genetics
dc.description.none.fl_txt_mv Carrot (Daucus carota L.) is a cool-season vegetable normally classified as a biennial or winter annual species, requiring vernalization to induce flowering. Nevertheless, some cultivars adapted to warmer climates require less vernalization and can be classified as early flowering or annual. The genetic control of this phenotypic difference has not been previously studied in carrot. The authors evaluated F1, F2, and BC1 progenies of an intercross between the early-flowering carrot (‘Criolla INTA’) and a late-flowering biennial carrot. F1 progenies were completely annual. Observed segregation ratios in the F2 and BC1 families were not significantly different from expected segregation ratios under the hypothesis of a single dominant gene conditioning the early-flowering habit. The authors conclude that annual habit is dominant over biennial and is a monogenic character.
EEA La Consulta
Fil: Alessandro, María Soledad. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina.
Fil: Galmarini, Claudio Romulo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina.
description Carrot (Daucus carota L.) is a cool-season vegetable normally classified as a biennial or winter annual species, requiring vernalization to induce flowering. Nevertheless, some cultivars adapted to warmer climates require less vernalization and can be classified as early flowering or annual. The genetic control of this phenotypic difference has not been previously studied in carrot. The authors evaluated F1, F2, and BC1 progenies of an intercross between the early-flowering carrot (‘Criolla INTA’) and a late-flowering biennial carrot. F1 progenies were completely annual. Observed segregation ratios in the F2 and BC1 families were not significantly different from expected segregation ratios under the hypothesis of a single dominant gene conditioning the early-flowering habit. The authors conclude that annual habit is dominant over biennial and is a monogenic character.
publishDate 2007
dc.date.none.fl_str_mv 2007-07
2020-04-30T14:32:10Z
2020-04-30T14:32:10Z
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 https://journals.ashs.org/jashs/view/journals/jashs/132/4/article-p525.xml
http://hdl.handle.net/20.500.12123/7179
0003-1062
2327-9788
https://doi.org/10.21273/JASHS.132.4.525
url https://journals.ashs.org/jashs/view/journals/jashs/132/4/article-p525.xml
http://hdl.handle.net/20.500.12123/7179
https://doi.org/10.21273/JASHS.132.4.525
identifier_str_mv 0003-1062
2327-9788
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Society for Horticultural Science
publisher.none.fl_str_mv American Society for Horticultural Science
dc.source.none.fl_str_mv Journal of the American Society for Horticultural Science 132 (4) : 525–529 (July 2007)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.623145

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