'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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/51839
Ver los metadatos del registro completo
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'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 Técnicas2025-09-29T10:19:40Zoai: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:34982025-09-29 10:19:41.119CONICET 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 |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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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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13.070432 |