'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis uniflora

Autores
Dominguez, Laura Susana; Sersic, Alicia Noemi; Melville, Lewis; Peterson, R. Larry
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
• Arachnitis uniflora, a myco-heterotrophic plant species, has fleshy tuberous roots colonized by the arbuscular mycorrhizal fungal genus Glomus (Phylum Glomeromycota). These roots produce apical and lateral propagules, both reported here for the first time. The objective of the study was to characterize the ontogeny and structure of the propagules, and to determine their function. • Scanning electron microscopy, laser scanning confocal microscopy and light microscopy were used to study the ontogeny and structure of the propagules. • Propagules developed either from cortical parenchyma cells or from cells immediately beneath the root cap; they developed a shoot meristem and cells in the basal region which were colonized by various fungal structures including hyphae and vesicles. • These propagules may detach from the roots, establishing new plants. © New Phytologist (2005).
Fil: Dominguez, Laura Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Sersic, Alicia Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Melville, Lewis. University of Guelph; Canadá
Fil: Peterson, R. Larry. University of Guelph; Canadá
Materia
Arachnitis
Hyphae
Myco-Heterotroph
Vegetative Propagules
Vesicles
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:11336/51839
Acceder
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network_name_str CONICET Digital (CONICET)
spelling 'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis unifloraDominguez, Laura SusanaSersic, Alicia NoemiMelville, LewisPeterson, R. LarryArachnitisHyphaeMyco-HeterotrophVegetative PropagulesVesicleshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1• Arachnitis uniflora, a myco-heterotrophic plant species, has fleshy tuberous roots colonized by the arbuscular mycorrhizal fungal genus Glomus (Phylum Glomeromycota). These roots produce apical and lateral propagules, both reported here for the first time. The objective of the study was to characterize the ontogeny and structure of the propagules, and to determine their function. • Scanning electron microscopy, laser scanning confocal microscopy and light microscopy were used to study the ontogeny and structure of the propagules. • Propagules developed either from cortical parenchyma cells or from cells immediately beneath the root cap; they developed a shoot meristem and cells in the basal region which were colonized by various fungal structures including hyphae and vesicles. • These propagules may detach from the roots, establishing new plants. © New Phytologist (2005).Fil: Dominguez, Laura Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Sersic, Alicia Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Melville, Lewis. University of Guelph; CanadáFil: Peterson, R. Larry. University of Guelph; CanadáWiley Blackwell Publishing, Inc2006-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/51839Dominguez, Laura Susana; Sersic, Alicia Noemi; Melville, Lewis; Peterson, R. Larry; 'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis uniflora; Wiley Blackwell Publishing, Inc; New Phytologist; 169; 1; 1-2006; 191-1980028-646X1469-8137CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://nph.onlinelibrary.wiley.com/doi/abs/10.1111/j.1469-8137.2005.01559.xinfo:eu-repo/semantics/altIdentifier/doi/10.1111/j.1469-8137.2005.01559.xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:52:21Zoai:ri.conicet.gov.ar:11336/51839instacron: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:34982025-10-22 11:52:22.198CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv 'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis uniflora
title 'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis uniflora
spellingShingle 'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis uniflora
Dominguez, Laura Susana
Arachnitis
Hyphae
Myco-Heterotroph
Vegetative Propagules
Vesicles
title_short 'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis uniflora
title_full 'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis uniflora
title_fullStr 'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis uniflora
title_full_unstemmed 'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis uniflora
title_sort 'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis uniflora
dc.creator.none.fl_str_mv Dominguez, Laura Susana
Sersic, Alicia Noemi
Melville, Lewis
Peterson, R. Larry
author Dominguez, Laura Susana
author_facet Dominguez, Laura Susana
Sersic, Alicia Noemi
Melville, Lewis
Peterson, R. Larry
author_role author
author2 Sersic, Alicia Noemi
Melville, Lewis
Peterson, R. Larry
author2_role author
author
author
dc.subject.none.fl_str_mv Arachnitis
Hyphae
Myco-Heterotroph
Vegetative Propagules
Vesicles
topic Arachnitis
Hyphae
Myco-Heterotroph
Vegetative Propagules
Vesicles
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv • Arachnitis uniflora, a myco-heterotrophic plant species, has fleshy tuberous roots colonized by the arbuscular mycorrhizal fungal genus Glomus (Phylum Glomeromycota). These roots produce apical and lateral propagules, both reported here for the first time. The objective of the study was to characterize the ontogeny and structure of the propagules, and to determine their function. • Scanning electron microscopy, laser scanning confocal microscopy and light microscopy were used to study the ontogeny and structure of the propagules. • Propagules developed either from cortical parenchyma cells or from cells immediately beneath the root cap; they developed a shoot meristem and cells in the basal region which were colonized by various fungal structures including hyphae and vesicles. • These propagules may detach from the roots, establishing new plants. © New Phytologist (2005).
Fil: Dominguez, Laura Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Sersic, Alicia Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Melville, Lewis. University of Guelph; Canadá
Fil: Peterson, R. Larry. University of Guelph; Canadá
description • Arachnitis uniflora, a myco-heterotrophic plant species, has fleshy tuberous roots colonized by the arbuscular mycorrhizal fungal genus Glomus (Phylum Glomeromycota). These roots produce apical and lateral propagules, both reported here for the first time. The objective of the study was to characterize the ontogeny and structure of the propagules, and to determine their function. • Scanning electron microscopy, laser scanning confocal microscopy and light microscopy were used to study the ontogeny and structure of the propagules. • Propagules developed either from cortical parenchyma cells or from cells immediately beneath the root cap; they developed a shoot meristem and cells in the basal region which were colonized by various fungal structures including hyphae and vesicles. • These propagules may detach from the roots, establishing new plants. © New Phytologist (2005).
publishDate 2006
dc.date.none.fl_str_mv 2006-01
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/11336/51839
Dominguez, Laura Susana; Sersic, Alicia Noemi; Melville, Lewis; Peterson, R. Larry; 'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis uniflora; Wiley Blackwell Publishing, Inc; New Phytologist; 169; 1; 1-2006; 191-198
0028-646X
1469-8137
CONICET Digital
CONICET
url http://hdl.handle.net/11336/51839
identifier_str_mv Dominguez, Laura Susana; Sersic, Alicia Noemi; Melville, Lewis; Peterson, R. Larry; 'Prepackaged symbioses': Propagules on roots of the myco-heterotrophic plant Arachnitis uniflora; Wiley Blackwell Publishing, Inc; New Phytologist; 169; 1; 1-2006; 191-198
0028-646X
1469-8137
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://nph.onlinelibrary.wiley.com/doi/abs/10.1111/j.1469-8137.2005.01559.x
info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1469-8137.2005.01559.x
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 Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
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 12.982451

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