Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thaliana

Autores
Scarpin, Maria Regina; Sigaut, Lorena; Pietrasanta, Lia; McCormick, Sheila; Zheng, Binglian; Muschietti, Jorge Prometeo
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In order to investigate whether the number and size of the CBs vary during the cell divisions and cellular differentiation that occur during pollen development, we used Arabidopsis thaliana pollen. Here, we show that CB cellular distribution varies at different stages of pollen development. Furthermore, the size and number of CBs vary between vegetative and sperm cells of mature and germinated pollen. We suggest that these variations in size and number occur in order to respond to changing gene expression patterns throughout pollen development and germination.
Fil: Scarpin, Maria Regina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular; Argentina
Fil: Sigaut, Lorena. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Microscopías Avanzadas; Argentina
Fil: Pietrasanta, Lia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Microscopías Avanzadas; Argentina
Fil: McCormick, Sheila. University of California at Berkeley. Department of Agriculture/Agricultural Research Service and Department of Plant and Microbial Biology. Plant Gene Expression Center; Estados Unidos
Fil: Zheng, Binglian. University of California at Berkeley. Department of Agriculture/Agricultural Research Service and Department of Plant and Microbial Biology. Plant Gene Expression Center; Estados Unidos. Fudan University. School of Life Sciences. State Key Laboratory of Genetic Engineering and Institute of Plant Biology; China
Fil: Muschietti, Jorge Prometeo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
Materia
Cajal Bodies
Pollen
Arabidopsis Thaliana
Tube Growth
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:11336/3999
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thalianaScarpin, Maria ReginaSigaut, LorenaPietrasanta, LiaMcCormick, SheilaZheng, BinglianMuschietti, Jorge PrometeoCajal BodiesPollenArabidopsis ThalianaTube Growthhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In order to investigate whether the number and size of the CBs vary during the cell divisions and cellular differentiation that occur during pollen development, we used Arabidopsis thaliana pollen. Here, we show that CB cellular distribution varies at different stages of pollen development. Furthermore, the size and number of CBs vary between vegetative and sperm cells of mature and germinated pollen. We suggest that these variations in size and number occur in order to respond to changing gene expression patterns throughout pollen development and germination.Fil: Scarpin, Maria Regina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular; ArgentinaFil: Sigaut, Lorena. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Microscopías Avanzadas; ArgentinaFil: Pietrasanta, Lia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Microscopías Avanzadas; ArgentinaFil: McCormick, Sheila. University of California at Berkeley. Department of Agriculture/Agricultural Research Service and Department of Plant and Microbial Biology. Plant Gene Expression Center; Estados UnidosFil: Zheng, Binglian. University of California at Berkeley. Department of Agriculture/Agricultural Research Service and Department of Plant and Microbial Biology. Plant Gene Expression Center; Estados Unidos. Fudan University. School of Life Sciences. State Key Laboratory of Genetic Engineering and Institute of Plant Biology; ChinaFil: Muschietti, Jorge Prometeo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; ArgentinaElsevier2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/3999Scarpin, Maria Regina; Sigaut, Lorena; Pietrasanta, Lia; McCormick, Sheila; Zheng, Binglian; et al.; Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thaliana; Elsevier; Molecular Plant; 6; 4; 7-2013; 1355-13571674-2052enginfo:eu-repo/semantics/altIdentifier/url/http://www.cell.com/molecular-plant/abstract/S1674-2052(14)60922-9info:eu-repo/semantics/altIdentifier/doi/10.1093/mp/sst077info:eu-repo/semantics/altIdentifier/issn/1674-2052info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:13:30Zoai:ri.conicet.gov.ar:11336/3999instacron: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:34982025-09-10 13:13:30.956CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thaliana
title Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thaliana
spellingShingle Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thaliana
Scarpin, Maria Regina
Cajal Bodies
Pollen
Arabidopsis Thaliana
Tube Growth
title_short Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thaliana
title_full Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thaliana
title_fullStr Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thaliana
title_full_unstemmed Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thaliana
title_sort Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thaliana
dc.creator.none.fl_str_mv Scarpin, Maria Regina
Sigaut, Lorena
Pietrasanta, Lia
McCormick, Sheila
Zheng, Binglian
Muschietti, Jorge Prometeo
author Scarpin, Maria Regina
author_facet Scarpin, Maria Regina
Sigaut, Lorena
Pietrasanta, Lia
McCormick, Sheila
Zheng, Binglian
Muschietti, Jorge Prometeo
author_role author
author2 Sigaut, Lorena
Pietrasanta, Lia
McCormick, Sheila
Zheng, Binglian
Muschietti, Jorge Prometeo
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Cajal Bodies
Pollen
Arabidopsis Thaliana
Tube Growth
topic Cajal Bodies
Pollen
Arabidopsis Thaliana
Tube Growth
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In order to investigate whether the number and size of the CBs vary during the cell divisions and cellular differentiation that occur during pollen development, we used Arabidopsis thaliana pollen. Here, we show that CB cellular distribution varies at different stages of pollen development. Furthermore, the size and number of CBs vary between vegetative and sperm cells of mature and germinated pollen. We suggest that these variations in size and number occur in order to respond to changing gene expression patterns throughout pollen development and germination.
Fil: Scarpin, Maria Regina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular; Argentina
Fil: Sigaut, Lorena. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Microscopías Avanzadas; Argentina
Fil: Pietrasanta, Lia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Microscopías Avanzadas; Argentina
Fil: McCormick, Sheila. University of California at Berkeley. Department of Agriculture/Agricultural Research Service and Department of Plant and Microbial Biology. Plant Gene Expression Center; Estados Unidos
Fil: Zheng, Binglian. University of California at Berkeley. Department of Agriculture/Agricultural Research Service and Department of Plant and Microbial Biology. Plant Gene Expression Center; Estados Unidos. Fudan University. School of Life Sciences. State Key Laboratory of Genetic Engineering and Institute of Plant Biology; China
Fil: Muschietti, Jorge Prometeo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
description In order to investigate whether the number and size of the CBs vary during the cell divisions and cellular differentiation that occur during pollen development, we used Arabidopsis thaliana pollen. Here, we show that CB cellular distribution varies at different stages of pollen development. Furthermore, the size and number of CBs vary between vegetative and sperm cells of mature and germinated pollen. We suggest that these variations in size and number occur in order to respond to changing gene expression patterns throughout pollen development and germination.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
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/11336/3999
Scarpin, Maria Regina; Sigaut, Lorena; Pietrasanta, Lia; McCormick, Sheila; Zheng, Binglian; et al.; Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thaliana; Elsevier; Molecular Plant; 6; 4; 7-2013; 1355-1357
1674-2052
url http://hdl.handle.net/11336/3999
identifier_str_mv Scarpin, Maria Regina; Sigaut, Lorena; Pietrasanta, Lia; McCormick, Sheila; Zheng, Binglian; et al.; Cajal bodies are developmentally regulated during pollen development and pollen tube growth in Arabidopsis thaliana; Elsevier; Molecular Plant; 6; 4; 7-2013; 1355-1357
1674-2052
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.cell.com/molecular-plant/abstract/S1674-2052(14)60922-9
info:eu-repo/semantics/altIdentifier/doi/10.1093/mp/sst077
info:eu-repo/semantics/altIdentifier/issn/1674-2052
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 12.993085

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