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

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

Show other versions (1)

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.

Saved in:
Bibliographic Details
Main Authors: Rosenfeldt, Sonia, Galati, Beatriz Gloria
Format: info:eu-repo/semantics/article biblioteca
Language:eng
Subjects:SEED, OXALIS, SPERMOBOLIA, SEED COAT, CLASSIFICATION,
Online Access:http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2017rosenfeldtsonia
Tags: Add Tag
No Tags, Be the first to tag this record!
id snrd:2017rosenfeldtsonia
record_format koha
spelling snrd:2017rosenfeldtsonia2021-10-15T16:56:07Z Rosenfeldt, Sonia Galati, Beatriz Gloria 2014 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. application/pdf 10.3906/bot-1311-12 1303-6106 http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2017rosenfeldtsonia eng info:eu-repo/semantics/openAccess openAccess http://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section4 Turkish Journal of Botany Vol.38 864-876 http://journals.tubitak.gov.tr/ SEED OXALIS SPERMOBOLIA SEED COAT CLASSIFICATION Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina) info:eu-repo/semantics/article info:ar-repo/semantics/artículo publishedVersion info:eu-repo/semantics/publishedVersion
institution UBA
collection DSpace
country Argentina
countrycode AR
component Bibliográfico
access En linea
databasecode dig-ubafa
tag biblioteca
region America del Sur
libraryname Biblioteca Facultad de Agronomía
language eng
topic SEED
OXALIS
SPERMOBOLIA
SEED COAT
CLASSIFICATION
SEED
OXALIS
SPERMOBOLIA
SEED COAT
CLASSIFICATION
spellingShingle SEED
OXALIS
SPERMOBOLIA
SEED COAT
CLASSIFICATION
SEED
OXALIS
SPERMOBOLIA
SEED COAT
CLASSIFICATION
Rosenfeldt, Sonia
Galati, Beatriz Gloria
Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina)
description 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.
format info:eu-repo/semantics/article
topic_facet SEED
OXALIS
SPERMOBOLIA
SEED COAT
CLASSIFICATION
author Rosenfeldt, Sonia
Galati, Beatriz Gloria
author_facet Rosenfeldt, Sonia
Galati, Beatriz Gloria
author_sort Rosenfeldt, Sonia
title Morphology of the seed coat of Oxalis spp. from Buenos Aires Province (Argentina)
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)
url http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2017rosenfeldtsonia
work_keys_str_mv AT rosenfeldtsonia morphologyoftheseedcoatofoxalissppfrombuenosairesprovinceargentina
AT galatibeatrizgloria morphologyoftheseedcoatofoxalissppfrombuenosairesprovinceargentina
_version_ 1807152078314799104

Similar Items