New evidence for differential roles of L10 ribosomal proteins from Arabidopsis
- Autores
- Falcone Ferreyra, María Lorena; Casadevall, Romina; Luciani, Marianela Dana; Pezza, Alejandro; Casati, Paula
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The ribosomal protein L10 (RPL10) is an integral component of the eukaryotic ribosome large subunit. Besides being a constituent of ribosomes and participating in protein translation, additional extra-ribosomal functions in the nucleus have been described for RPL10 in different organisms. Previously, we demonstrated that Arabidopsis thaliana RPL10 genes are involved in development and translation under UV-B stress. In this work, transgenic plants expressing ProRPL10:GUS fusions show that, while AtRPL10A and AtRPL10B are expressed both in the female and male reproductive organs, AtRPL10C expression is only restricted to pollen grains. Moreover, the characterization of double rpl10 mutants indicates that the three AtRPL10 differentially contribute to the total RPL10 activity in the male gametophyte. All three AtRPL10 proteins mainly accumulate in the cytosol but also in the nucleus suggesting extra-ribosomal functions. After a UV-B treatment, only AtRPL10B localization increases in the nuclei. We also here demonstrate that the three AtRPL10 genes can complement a yeast RPL10 mutant. Finally, the involvement of RPL10B and RPL10C in UV-B responses was analyzed by 2D gels followed by mass spectrometry. Overall, our data provide new evidences about the non-redundant roles of RPL10 proteins in Arabidopsis.
Fil: Falcone Ferreyra, María Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina
Fil: Casadevall, Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina
Fil: Luciani, Marianela Dana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina
Fil: Pezza, Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina
Fil: Casati, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina - Materia
-
proteina ribosomal
L10
arabidopsis
desarrollo - 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:11336/94399
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New evidence for differential roles of L10 ribosomal proteins from ArabidopsisFalcone Ferreyra, María LorenaCasadevall, RominaLuciani, Marianela DanaPezza, AlejandroCasati, Paulaproteina ribosomalL10arabidopsisdesarrollohttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The ribosomal protein L10 (RPL10) is an integral component of the eukaryotic ribosome large subunit. Besides being a constituent of ribosomes and participating in protein translation, additional extra-ribosomal functions in the nucleus have been described for RPL10 in different organisms. Previously, we demonstrated that Arabidopsis thaliana RPL10 genes are involved in development and translation under UV-B stress. In this work, transgenic plants expressing ProRPL10:GUS fusions show that, while AtRPL10A and AtRPL10B are expressed both in the female and male reproductive organs, AtRPL10C expression is only restricted to pollen grains. Moreover, the characterization of double rpl10 mutants indicates that the three AtRPL10 differentially contribute to the total RPL10 activity in the male gametophyte. All three AtRPL10 proteins mainly accumulate in the cytosol but also in the nucleus suggesting extra-ribosomal functions. After a UV-B treatment, only AtRPL10B localization increases in the nuclei. We also here demonstrate that the three AtRPL10 genes can complement a yeast RPL10 mutant. Finally, the involvement of RPL10B and RPL10C in UV-B responses was analyzed by 2D gels followed by mass spectrometry. Overall, our data provide new evidences about the non-redundant roles of RPL10 proteins in Arabidopsis.Fil: Falcone Ferreyra, María Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; ArgentinaFil: Casadevall, Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; ArgentinaFil: Luciani, Marianela Dana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; ArgentinaFil: Pezza, Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; ArgentinaFil: Casati, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; ArgentinaAmerican Society of Plant Biologist2013-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/94399Falcone Ferreyra, María Lorena; Casadevall, Romina; Luciani, Marianela Dana; Pezza, Alejandro; Casati, Paula; New evidence for differential roles of L10 ribosomal proteins from Arabidopsis; American Society of Plant Biologist; Plant Physiology; 163; 1; 9-2013; 378-3910032-0889CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1104/pp.113.223222info:eu-repo/semantics/altIdentifier/url/http://www.plantphysiol.org/content/163/1/378info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:54:09Zoai:ri.conicet.gov.ar:11336/94399instacron: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 09:54:10.092CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
New evidence for differential roles of L10 ribosomal proteins from Arabidopsis |
title |
New evidence for differential roles of L10 ribosomal proteins from Arabidopsis |
spellingShingle |
New evidence for differential roles of L10 ribosomal proteins from Arabidopsis Falcone Ferreyra, María Lorena proteina ribosomal L10 arabidopsis desarrollo |
title_short |
New evidence for differential roles of L10 ribosomal proteins from Arabidopsis |
title_full |
New evidence for differential roles of L10 ribosomal proteins from Arabidopsis |
title_fullStr |
New evidence for differential roles of L10 ribosomal proteins from Arabidopsis |
title_full_unstemmed |
New evidence for differential roles of L10 ribosomal proteins from Arabidopsis |
title_sort |
New evidence for differential roles of L10 ribosomal proteins from Arabidopsis |
dc.creator.none.fl_str_mv |
Falcone Ferreyra, María Lorena Casadevall, Romina Luciani, Marianela Dana Pezza, Alejandro Casati, Paula |
author |
Falcone Ferreyra, María Lorena |
author_facet |
Falcone Ferreyra, María Lorena Casadevall, Romina Luciani, Marianela Dana Pezza, Alejandro Casati, Paula |
author_role |
author |
author2 |
Casadevall, Romina Luciani, Marianela Dana Pezza, Alejandro Casati, Paula |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
proteina ribosomal L10 arabidopsis desarrollo |
topic |
proteina ribosomal L10 arabidopsis desarrollo |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The ribosomal protein L10 (RPL10) is an integral component of the eukaryotic ribosome large subunit. Besides being a constituent of ribosomes and participating in protein translation, additional extra-ribosomal functions in the nucleus have been described for RPL10 in different organisms. Previously, we demonstrated that Arabidopsis thaliana RPL10 genes are involved in development and translation under UV-B stress. In this work, transgenic plants expressing ProRPL10:GUS fusions show that, while AtRPL10A and AtRPL10B are expressed both in the female and male reproductive organs, AtRPL10C expression is only restricted to pollen grains. Moreover, the characterization of double rpl10 mutants indicates that the three AtRPL10 differentially contribute to the total RPL10 activity in the male gametophyte. All three AtRPL10 proteins mainly accumulate in the cytosol but also in the nucleus suggesting extra-ribosomal functions. After a UV-B treatment, only AtRPL10B localization increases in the nuclei. We also here demonstrate that the three AtRPL10 genes can complement a yeast RPL10 mutant. Finally, the involvement of RPL10B and RPL10C in UV-B responses was analyzed by 2D gels followed by mass spectrometry. Overall, our data provide new evidences about the non-redundant roles of RPL10 proteins in Arabidopsis. Fil: Falcone Ferreyra, María Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina Fil: Casadevall, Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina Fil: Luciani, Marianela Dana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina Fil: Pezza, Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina Fil: Casati, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro de Estudios Fotosintéticos y Bioquímicos. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina |
description |
The ribosomal protein L10 (RPL10) is an integral component of the eukaryotic ribosome large subunit. Besides being a constituent of ribosomes and participating in protein translation, additional extra-ribosomal functions in the nucleus have been described for RPL10 in different organisms. Previously, we demonstrated that Arabidopsis thaliana RPL10 genes are involved in development and translation under UV-B stress. In this work, transgenic plants expressing ProRPL10:GUS fusions show that, while AtRPL10A and AtRPL10B are expressed both in the female and male reproductive organs, AtRPL10C expression is only restricted to pollen grains. Moreover, the characterization of double rpl10 mutants indicates that the three AtRPL10 differentially contribute to the total RPL10 activity in the male gametophyte. All three AtRPL10 proteins mainly accumulate in the cytosol but also in the nucleus suggesting extra-ribosomal functions. After a UV-B treatment, only AtRPL10B localization increases in the nuclei. We also here demonstrate that the three AtRPL10 genes can complement a yeast RPL10 mutant. Finally, the involvement of RPL10B and RPL10C in UV-B responses was analyzed by 2D gels followed by mass spectrometry. Overall, our data provide new evidences about the non-redundant roles of RPL10 proteins in Arabidopsis. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-09 |
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/11336/94399 Falcone Ferreyra, María Lorena; Casadevall, Romina; Luciani, Marianela Dana; Pezza, Alejandro; Casati, Paula; New evidence for differential roles of L10 ribosomal proteins from Arabidopsis; American Society of Plant Biologist; Plant Physiology; 163; 1; 9-2013; 378-391 0032-0889 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/94399 |
identifier_str_mv |
Falcone Ferreyra, María Lorena; Casadevall, Romina; Luciani, Marianela Dana; Pezza, Alejandro; Casati, Paula; New evidence for differential roles of L10 ribosomal proteins from Arabidopsis; American Society of Plant Biologist; Plant Physiology; 163; 1; 9-2013; 378-391 0032-0889 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1104/pp.113.223222 info:eu-repo/semantics/altIdentifier/url/http://www.plantphysiol.org/content/163/1/378 |
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 application/pdf |
dc.publisher.none.fl_str_mv |
American Society of Plant Biologist |
publisher.none.fl_str_mv |
American Society of Plant Biologist |
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 |
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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 |