Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae)

Autores
Bo, María Laura; Carrizo Garcia, Carolina
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The rocoto chili (Capsicum pubescens) is a species native to the highlands of South America, which is cultivated for its fruits. The species is regarded as self-compatible; however, self-incompatible strains and even a variable degree of selfincompatibility have been found. To characterise pollen grains and determine whether there is also variation in pollen performance and male fertility in the species, pollen morphology, cellular state, starch content, viability, longevity and germinability were analysed in plants obtained from the germplasm cultivated in Argentina. All the individuals studied were male fertile, showing a high percentage of vital pollen, capable of germinating in vitro. Some pollen features were uniform (e.g. exine sculpture, number of nuclei at maturity), but there were significant variations in pollen performance among the plants studied.
Fil: Bo, María Laura. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Argentina
Fil: Carrizo Garcia, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Materia
Cultivated Chili
Ripe Pollen
Male Fertility
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:11336/12419
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae)Bo, María LauraCarrizo Garcia, CarolinaCultivated ChiliRipe PollenMale Fertilityhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The rocoto chili (Capsicum pubescens) is a species native to the highlands of South America, which is cultivated for its fruits. The species is regarded as self-compatible; however, self-incompatible strains and even a variable degree of selfincompatibility have been found. To characterise pollen grains and determine whether there is also variation in pollen performance and male fertility in the species, pollen morphology, cellular state, starch content, viability, longevity and germinability were analysed in plants obtained from the germplasm cultivated in Argentina. All the individuals studied were male fertile, showing a high percentage of vital pollen, capable of germinating in vitro. Some pollen features were uniform (e.g. exine sculpture, number of nuclei at maturity), but there were significant variations in pollen performance among the plants studied.Fil: Bo, María Laura. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fisicas y Naturales; ArgentinaFil: Carrizo Garcia, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaTaylor & Francis2015-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/12419Bo, María Laura; Carrizo Garcia, Carolina; Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae); Taylor & Francis; Grana; 54; 1-2015; 37-440017-3134enginfo:eu-repo/semantics/altIdentifier/doi/10.1080/00173134.2014.985606info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/00173134.2014.985606info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:54:04Zoai:ri.conicet.gov.ar:11336/12419instacron: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:34982025-09-03 09:54:04.608CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae)
title Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae)
spellingShingle Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae)
Bo, María Laura
Cultivated Chili
Ripe Pollen
Male Fertility
title_short Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae)
title_full Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae)
title_fullStr Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae)
title_full_unstemmed Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae)
title_sort Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae)
dc.creator.none.fl_str_mv Bo, María Laura
Carrizo Garcia, Carolina
author Bo, María Laura
author_facet Bo, María Laura
Carrizo Garcia, Carolina
author_role author
author2 Carrizo Garcia, Carolina
author2_role author
dc.subject.none.fl_str_mv Cultivated Chili
Ripe Pollen
Male Fertility
topic Cultivated Chili
Ripe Pollen
Male Fertility
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The rocoto chili (Capsicum pubescens) is a species native to the highlands of South America, which is cultivated for its fruits. The species is regarded as self-compatible; however, self-incompatible strains and even a variable degree of selfincompatibility have been found. To characterise pollen grains and determine whether there is also variation in pollen performance and male fertility in the species, pollen morphology, cellular state, starch content, viability, longevity and germinability were analysed in plants obtained from the germplasm cultivated in Argentina. All the individuals studied were male fertile, showing a high percentage of vital pollen, capable of germinating in vitro. Some pollen features were uniform (e.g. exine sculpture, number of nuclei at maturity), but there were significant variations in pollen performance among the plants studied.
Fil: Bo, María Laura. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Argentina
Fil: Carrizo Garcia, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
description The rocoto chili (Capsicum pubescens) is a species native to the highlands of South America, which is cultivated for its fruits. The species is regarded as self-compatible; however, self-incompatible strains and even a variable degree of selfincompatibility have been found. To characterise pollen grains and determine whether there is also variation in pollen performance and male fertility in the species, pollen morphology, cellular state, starch content, viability, longevity and germinability were analysed in plants obtained from the germplasm cultivated in Argentina. All the individuals studied were male fertile, showing a high percentage of vital pollen, capable of germinating in vitro. Some pollen features were uniform (e.g. exine sculpture, number of nuclei at maturity), but there were significant variations in pollen performance among the plants studied.
publishDate 2015
dc.date.none.fl_str_mv 2015-01
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/11336/12419
Bo, María Laura; Carrizo Garcia, Carolina; Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae); Taylor & Francis; Grana; 54; 1-2015; 37-44
0017-3134
url http://hdl.handle.net/11336/12419
identifier_str_mv Bo, María Laura; Carrizo Garcia, Carolina; Pollen phenotyping and performance in the rocoto chili (Capsicum pubescens Ruiz & Pav., Solanaceae); Taylor & Francis; Grana; 54; 1-2015; 37-44
0017-3134
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/00173134.2014.985606
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/00173134.2014.985606
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 Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
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 13.13397

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