Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina)

Autores
Rosenfeldt, Sonia; Galati, Beatriz Gloria
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Galati, Beatriz Gloria. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica General. Buenos Aires, Argentina.
The aim of the present study is to provide detailed morphological descriptions of the seed coat in 10 species of Oxalis from Buenos Aires Province, Argentina, using light microscopy and scanning electron microscopy. The seed is ovate and brown, and its surface is smooth. Oxalis has a mechanism of spermobolia by which a part of the seed coat is detached by the rupture of cells, leaving exposed a layer of opened cells, generally with oxalate crystals. This new coat surface has different characteristics in the species studied in this work. Three types are recognized, mostly on the basis of anatomical and ultrastructural characteristics of the seed coat. The species grouped in each of the 3 types of seeds belong to different sections of the genus; thus, the seed morphology could be of taxonomic value for the genus Oxalis.
fot.
Fuente
Turkish Journal of Botany
Vol.38
864-876
http://journals.tubitak.gov.tr/
Materia
SEED
OXALIS
SPERMOBOLIA
SEED COAT
CLASSIFICATION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
acceso abierto
Repositorio
FAUBA Digital (UBA-FAUBA)
Institución
Universidad de Buenos Aires. Facultad de Agronomía
OAI Identificador
snrd:2017rosenfeldtsonia
Acceder
id FAUBA_7b6e392340fdbbea9803c2aca96704b7
oai_identifier_str snrd:2017rosenfeldtsonia
network_acronym_str FAUBA
repository_id_str 2729
network_name_str FAUBA Digital (UBA-FAUBA)
spelling Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina)Rosenfeldt, SoniaGalati, Beatriz GloriaSEEDOXALISSPERMOBOLIASEED COATCLASSIFICATIONFil: Galati, Beatriz Gloria. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica General. Buenos Aires, Argentina.The aim of the present study is to provide detailed morphological descriptions of the seed coat in 10 species of Oxalis from Buenos Aires Province, Argentina, using light microscopy and scanning electron microscopy. The seed is ovate and brown, and its surface is smooth. Oxalis has a mechanism of spermobolia by which a part of the seed coat is detached by the rupture of cells, leaving exposed a layer of opened cells, generally with oxalate crystals. This new coat surface has different characteristics in the species studied in this work. Three types are recognized, mostly on the basis of anatomical and ultrastructural characteristics of the seed coat. The species grouped in each of the 3 types of seeds belong to different sections of the genus; thus, the seed morphology could be of taxonomic value for the genus Oxalis.fot.2014info:eu-repo/semantics/articlepublishedVersioninfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfdoi:10.3906/bot-1311-12issn:1303-6106http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2017rosenfeldtsoniaTurkish Journal of BotanyVol.38864-876http://journals.tubitak.gov.tr/reponame:FAUBA Digital (UBA-FAUBA)instname:Universidad de Buenos Aires. Facultad de Agronomíaenginfo:eu-repo/semantics/openAccessopenAccesshttp://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section42025-10-23T11:15:13Zsnrd:2017rosenfeldtsoniainstacron:UBA-FAUBAInstitucionalhttp://ri.agro.uba.ar/Universidad públicaNo correspondehttp://ri.agro.uba.ar/greenstone3/oaiserver?verb=ListSetsmartino@agro.uba.ar;berasa@agro.uba.ar ArgentinaNo correspondeNo correspondeNo correspondeopendoar:27292025-10-23 11:15:14.676FAUBA Digital (UBA-FAUBA) - Universidad de Buenos Aires. Facultad de Agronomíafalse
dc.title.none.fl_str_mv Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina)
title Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina)
spellingShingle Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina)
Rosenfeldt, Sonia
SEED
OXALIS
SPERMOBOLIA
SEED COAT
CLASSIFICATION
title_short Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina)
title_full Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina)
title_fullStr Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina)
title_full_unstemmed Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina)
title_sort Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina)
dc.creator.none.fl_str_mv Rosenfeldt, Sonia
Galati, Beatriz Gloria
author Rosenfeldt, Sonia
author_facet Rosenfeldt, Sonia
Galati, Beatriz Gloria
author_role author
author2 Galati, Beatriz Gloria
author2_role author
dc.subject.none.fl_str_mv SEED
OXALIS
SPERMOBOLIA
SEED COAT
CLASSIFICATION
topic SEED
OXALIS
SPERMOBOLIA
SEED COAT
CLASSIFICATION
dc.description.none.fl_txt_mv Fil: Galati, Beatriz Gloria. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica General. Buenos Aires, Argentina.
The aim of the present study is to provide detailed morphological descriptions of the seed coat in 10 species of Oxalis from Buenos Aires Province, Argentina, using light microscopy and scanning electron microscopy. The seed is ovate and brown, and its surface is smooth. Oxalis has a mechanism of spermobolia by which a part of the seed coat is detached by the rupture of cells, leaving exposed a layer of opened cells, generally with oxalate crystals. This new coat surface has different characteristics in the species studied in this work. Three types are recognized, mostly on the basis of anatomical and ultrastructural characteristics of the seed coat. The species grouped in each of the 3 types of seeds belong to different sections of the genus; thus, the seed morphology could be of taxonomic value for the genus Oxalis.
fot.
description Fil: Galati, Beatriz Gloria. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica General. Buenos Aires, Argentina.
publishDate 2014
dc.date.none.fl_str_mv 2014
dc.type.none.fl_str_mv info:eu-repo/semantics/article
publishedVersion
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 doi:10.3906/bot-1311-12
issn:1303-6106
http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2017rosenfeldtsonia
identifier_str_mv doi:10.3906/bot-1311-12
issn:1303-6106
url http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2017rosenfeldtsonia
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
openAccess
http://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section4
eu_rights_str_mv openAccess
rights_invalid_str_mv openAccess
http://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section4
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Turkish Journal of Botany
Vol.38
864-876
http://journals.tubitak.gov.tr/
reponame:FAUBA Digital (UBA-FAUBA)
instname:Universidad de Buenos Aires. Facultad de Agronomía
reponame_str FAUBA Digital (UBA-FAUBA)
collection FAUBA Digital (UBA-FAUBA)
instname_str Universidad de Buenos Aires. Facultad de Agronomía
repository.name.fl_str_mv FAUBA Digital (UBA-FAUBA) - Universidad de Buenos Aires. Facultad de Agronomía
repository.mail.fl_str_mv martino@agro.uba.ar;berasa@agro.uba.ar
_version_ 1846785095975829504
score 12.982451

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