Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphology

Autores
López, Alicia; Rosenfeldt, Sonia
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Orbicule characteristics and pollen morphology were studied using light microscopy and scanning electron microscopy with 13 species of Oxalis section Alpinae, endemic to South America. Orbicules are either homogeneous or heterogeneous in size; surface smooth or with punctuations; margin smooth, lobed, or wavy; rounded, oblong, or irregular shapes; variable clustering. According to orbicule characteristics, six groups are proposed. The Oxalis pollen grain is 3-colpate and the shape is prolate spheroidal, oblate spheroidal, or spheroidal; ambit rounded or triangular. Exine microreticulate, semitectate, brochate. Brochi circular, oval, triangular to polygonal. Lumen with or without content. Sporopollenin generally forming groups that may be in rows in the margins or in the center of colpus.
Fil: López, Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
Fil: Rosenfeldt, Sonia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
Materia
Andes
Argentina
Chile
South America
Oxalis Pollen
Ubisch Bodies
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:11336/19091
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/19091
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphologyLópez, AliciaRosenfeldt, SoniaAndesArgentinaChileSouth AmericaOxalis PollenUbisch Bodieshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Orbicule characteristics and pollen morphology were studied using light microscopy and scanning electron microscopy with 13 species of Oxalis section Alpinae, endemic to South America. Orbicules are either homogeneous or heterogeneous in size; surface smooth or with punctuations; margin smooth, lobed, or wavy; rounded, oblong, or irregular shapes; variable clustering. According to orbicule characteristics, six groups are proposed. The Oxalis pollen grain is 3-colpate and the shape is prolate spheroidal, oblate spheroidal, or spheroidal; ambit rounded or triangular. Exine microreticulate, semitectate, brochate. Brochi circular, oval, triangular to polygonal. Lumen with or without content. Sporopollenin generally forming groups that may be in rows in the margins or in the center of colpus.Fil: López, Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; ArgentinaFil: Rosenfeldt, Sonia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; ArgentinaTubitak Scientific & Technical Research Council Turkey2016-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19091López, Alicia; Rosenfeldt, Sonia; Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphology; Tubitak Scientific & Technical Research Council Turkey; Turkish Journal of Botany; 40; 4; 6-2016; 637-6441300-008X1303-6106CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://journals.tubitak.gov.tr/botany/abstract.htm?id=19591info:eu-repo/semantics/altIdentifier/doi/10.3906/bot-1603-23info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:05:38Zoai:ri.conicet.gov.ar:11336/19091instacron: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:34982025-10-15 15:05:38.544CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphology
title Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphology
spellingShingle Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphology
López, Alicia
Andes
Argentina
Chile
South America
Oxalis Pollen
Ubisch Bodies
title_short Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphology
title_full Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphology
title_fullStr Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphology
title_full_unstemmed Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphology
title_sort Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphology
dc.creator.none.fl_str_mv López, Alicia
Rosenfeldt, Sonia
author López, Alicia
author_facet López, Alicia
Rosenfeldt, Sonia
author_role author
author2 Rosenfeldt, Sonia
author2_role author
dc.subject.none.fl_str_mv Andes
Argentina
Chile
South America
Oxalis Pollen
Ubisch Bodies
topic Andes
Argentina
Chile
South America
Oxalis Pollen
Ubisch Bodies
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Orbicule characteristics and pollen morphology were studied using light microscopy and scanning electron microscopy with 13 species of Oxalis section Alpinae, endemic to South America. Orbicules are either homogeneous or heterogeneous in size; surface smooth or with punctuations; margin smooth, lobed, or wavy; rounded, oblong, or irregular shapes; variable clustering. According to orbicule characteristics, six groups are proposed. The Oxalis pollen grain is 3-colpate and the shape is prolate spheroidal, oblate spheroidal, or spheroidal; ambit rounded or triangular. Exine microreticulate, semitectate, brochate. Brochi circular, oval, triangular to polygonal. Lumen with or without content. Sporopollenin generally forming groups that may be in rows in the margins or in the center of colpus.
Fil: López, Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
Fil: Rosenfeldt, Sonia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
description Orbicule characteristics and pollen morphology were studied using light microscopy and scanning electron microscopy with 13 species of Oxalis section Alpinae, endemic to South America. Orbicules are either homogeneous or heterogeneous in size; surface smooth or with punctuations; margin smooth, lobed, or wavy; rounded, oblong, or irregular shapes; variable clustering. According to orbicule characteristics, six groups are proposed. The Oxalis pollen grain is 3-colpate and the shape is prolate spheroidal, oblate spheroidal, or spheroidal; ambit rounded or triangular. Exine microreticulate, semitectate, brochate. Brochi circular, oval, triangular to polygonal. Lumen with or without content. Sporopollenin generally forming groups that may be in rows in the margins or in the center of colpus.
publishDate 2016
dc.date.none.fl_str_mv 2016-06
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/11336/19091
López, Alicia; Rosenfeldt, Sonia; Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphology; Tubitak Scientific & Technical Research Council Turkey; Turkish Journal of Botany; 40; 4; 6-2016; 637-644
1300-008X
1303-6106
CONICET Digital
CONICET
url http://hdl.handle.net/11336/19091
identifier_str_mv López, Alicia; Rosenfeldt, Sonia; Oxalis section Alpinae (Oxalidaceae): orbicule diversity and pollen grain morphology; Tubitak Scientific & Technical Research Council Turkey; Turkish Journal of Botany; 40; 4; 6-2016; 637-644
1300-008X
1303-6106
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://journals.tubitak.gov.tr/botany/abstract.htm?id=19591
info:eu-repo/semantics/altIdentifier/doi/10.3906/bot-1603-23
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 Tubitak Scientific & Technical Research Council Turkey
publisher.none.fl_str_mv Tubitak Scientific & Technical Research Council Turkey
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 13.22299

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