Anatomical and ultrastructural aspects of root and mycorrhiza of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)

Detalhes bibliográficos
Autor(a) principal: Gross, Eduardo
Data de Publicação: 2003
Outros Autores: Cordeiro, Lázara [UNESP], Caetano, Flávio H. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S0100-84042003000400010
http://hdl.handle.net/11449/212611
Resumo: A. peregrina var. falcata form mutualistic symbiosis with arbuscular mycorrhizal fungus. An anatomical and ultrastructural study was carried out to analyze some aspects of this simbiotic association as well as some root features. The results evidenced the presence of fibers with non-lignified thicked secondary walls in the stele and sparse papillae on root surface. A. peregrina var. falcata mycorrhizas presented features of Arum-type (intercellular hyphae) and Paris-type (extensive coils) arbuscular mycorrhiza. Their general appearance with extraradical hyphae, intracellular coils, intercellular hyphae and arbuscules, is in agreement with arbuscular mycorrhizas of several plants. The ultrastructural observations showed that in intercellular hyphae and arbuscules vacuoles were dominant and that in rough endoplasmatic reticulum and small vesicles seems to be associated with arbuscule senescence process.
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spelling Anatomical and ultrastructural aspects of root and mycorrhiza of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)Aspectos anatômicos e ultra-estruturais da raiz e micorriza arbuscular de Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)Anadenanthera peregrina var. falcataanatomymycorrhizarootultrastructureAnadenanthera peregrina var. falcataanatomiamicorrizaraizultra-estruturaA. peregrina var. falcata form mutualistic symbiosis with arbuscular mycorrhizal fungus. An anatomical and ultrastructural study was carried out to analyze some aspects of this simbiotic association as well as some root features. The results evidenced the presence of fibers with non-lignified thicked secondary walls in the stele and sparse papillae on root surface. A. peregrina var. falcata mycorrhizas presented features of Arum-type (intercellular hyphae) and Paris-type (extensive coils) arbuscular mycorrhiza. Their general appearance with extraradical hyphae, intracellular coils, intercellular hyphae and arbuscules, is in agreement with arbuscular mycorrhizas of several plants. The ultrastructural observations showed that in intercellular hyphae and arbuscules vacuoles were dominant and that in rough endoplasmatic reticulum and small vesicles seems to be associated with arbuscule senescence process.A. peregrina var. falcata forma simbiose mutualista com fungos micorrízicos arbusculares. Um estudo anatômico e ultra-estrutural analisou alguns aspectos dessa associação simbiótica bem como algumas características da raiz. Os resultados evidenciaram a presença de fibras com parede secundária espessadas não lignificadas no cilindro vascular e a presença de papilas esparsas na superfície da raiz. As micorrizas de A. peregrina var. falcata apresentaram características de micorriza arbuscular do tipo Arum (presença de hifas intercelulares) e do tipo Paris (presença de enovelamento de hifas). Seu aspecto geral com hifas extraradiciais, enovelamentos intracelulares de hifas, hifas intercelulares e arbúsculos seguiu o padrão encontrado nas micorrizas arbusculares de várias plantas. As observações ultra-estruturais demonstraram que as hifas intercelulares e os arbúsculos são bastante vacuolizados e que o retículo endoplasmático rugoso e pequenas vesículas parecem estar associados com o processo de senescência do arbúsculo.Universidade Estadual de Feira de Santana, Departamento de Ciências BiológicasUniversidade Estadual Paulista, Instituto de BiociênciasUniversidade Estadual Paulista, Instituto de BiociênciasSociedade Botânica de São PauloUniversidade Estadual de Feira de SantanaUniversidade Estadual Paulista (Unesp)Gross, EduardoCordeiro, Lázara [UNESP]Caetano, Flávio H. [UNESP]2021-07-14T10:42:34Z2021-07-14T10:42:34Z2003-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article515-523application/pdfhttp://dx.doi.org/10.1590/S0100-84042003000400010Brazilian Journal of Botany. São Paulo, SP, Brazil: Sociedade Botânica de São Paulo, v. 26, n. 4, p. 515-523, 2003.0100-84041806-9959http://hdl.handle.net/11449/21261110.1590/S0100-84042003000400010S0100-84042003000400010S0100-84042003000400010.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Journal of Botanyinfo:eu-repo/semantics/openAccess2023-10-16T06:03:14Zoai:repositorio.unesp.br:11449/212611Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:04:10.465679Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Anatomical and ultrastructural aspects of root and mycorrhiza of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)
Aspectos anatômicos e ultra-estruturais da raiz e micorriza arbuscular de Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)
title Anatomical and ultrastructural aspects of root and mycorrhiza of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)
spellingShingle Anatomical and ultrastructural aspects of root and mycorrhiza of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)
Gross, Eduardo
Anadenanthera peregrina var. falcata
anatomy
mycorrhiza
root
ultrastructure
Anadenanthera peregrina var. falcata
anatomia
micorriza
raiz
ultra-estrutura
title_short Anatomical and ultrastructural aspects of root and mycorrhiza of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)
title_full Anatomical and ultrastructural aspects of root and mycorrhiza of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)
title_fullStr Anatomical and ultrastructural aspects of root and mycorrhiza of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)
title_full_unstemmed Anatomical and ultrastructural aspects of root and mycorrhiza of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)
title_sort Anatomical and ultrastructural aspects of root and mycorrhiza of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)
author Gross, Eduardo
author_facet Gross, Eduardo
Cordeiro, Lázara [UNESP]
Caetano, Flávio H. [UNESP]
author_role author
author2 Cordeiro, Lázara [UNESP]
Caetano, Flávio H. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual de Feira de Santana
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Gross, Eduardo
Cordeiro, Lázara [UNESP]
Caetano, Flávio H. [UNESP]
dc.subject.por.fl_str_mv Anadenanthera peregrina var. falcata
anatomy
mycorrhiza
root
ultrastructure
Anadenanthera peregrina var. falcata
anatomia
micorriza
raiz
ultra-estrutura
topic Anadenanthera peregrina var. falcata
anatomy
mycorrhiza
root
ultrastructure
Anadenanthera peregrina var. falcata
anatomia
micorriza
raiz
ultra-estrutura
description A. peregrina var. falcata form mutualistic symbiosis with arbuscular mycorrhizal fungus. An anatomical and ultrastructural study was carried out to analyze some aspects of this simbiotic association as well as some root features. The results evidenced the presence of fibers with non-lignified thicked secondary walls in the stele and sparse papillae on root surface. A. peregrina var. falcata mycorrhizas presented features of Arum-type (intercellular hyphae) and Paris-type (extensive coils) arbuscular mycorrhiza. Their general appearance with extraradical hyphae, intracellular coils, intercellular hyphae and arbuscules, is in agreement with arbuscular mycorrhizas of several plants. The ultrastructural observations showed that in intercellular hyphae and arbuscules vacuoles were dominant and that in rough endoplasmatic reticulum and small vesicles seems to be associated with arbuscule senescence process.
publishDate 2003
dc.date.none.fl_str_mv 2003-12
2021-07-14T10:42:34Z
2021-07-14T10:42:34Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S0100-84042003000400010
Brazilian Journal of Botany. São Paulo, SP, Brazil: Sociedade Botânica de São Paulo, v. 26, n. 4, p. 515-523, 2003.
0100-8404
1806-9959
http://hdl.handle.net/11449/212611
10.1590/S0100-84042003000400010
S0100-84042003000400010
S0100-84042003000400010.pdf
url http://dx.doi.org/10.1590/S0100-84042003000400010
http://hdl.handle.net/11449/212611
identifier_str_mv Brazilian Journal of Botany. São Paulo, SP, Brazil: Sociedade Botânica de São Paulo, v. 26, n. 4, p. 515-523, 2003.
0100-8404
1806-9959
10.1590/S0100-84042003000400010
S0100-84042003000400010
S0100-84042003000400010.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Brazilian Journal of Botany
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 515-523
application/pdf
dc.publisher.none.fl_str_mv Sociedade Botânica de São Paulo
publisher.none.fl_str_mv Sociedade Botânica de São Paulo
dc.source.none.fl_str_mv SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128453716738048

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