Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruits

Autores
Müller, Gabriela Leticia; Triassi, Agustina; Alvarez, Clarisa Ester; Falcone Ferreyra, María Lorena; Andreo, Carlos Santiago; Lara, Maria Valeria; Drincovich, Maria Fabiana
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Glycine-rich RNA-binding proteins (GRPs) are involved in the modulation of the post-transcriptional processing of transcripts and participate as an output signal of the circadian clock. However, neither GRPs nor the circadian rhythmic have been studied in detail in fleshy fruits as yet. In the present work, the GRP1 gene family was analysed in Micro-Tom tomato (Solanum lycopersicum L.) fruit. Three highly homologous LeGRP1 genes (LeGRP1a-c) were identified. For each gene, three products were found, corresponding to the unspliced pre RNA, the mature mRNA and the alternatively spliced mRNA (preLeGRP1a-c, mLeGRP1a-c and asLeGRP1a-c, respectively). Tomato GRPs (LeGRPs) show the classic RNA recognition motif and glycine-rich region, and were found in the nucleus and in the cytosol of tomato fruit. By using different Escherichia coli mutants, it was found that LeGRP1s contained in vivo RNA-melting abilities and were able to complement the cold-sensitive phenotype of BX04 cells. Particular circadian profiles of expression, dependent on the fruits-developmental stage, were found for each LeGRP1 form. During ripening off the vine of fruits harvested at the mature green stage, the levels of all LeGRP1a-c forms drastically increased; however, incubation at 4°C prevented such increases. Analysis of the expression of all LeGRP1a-c forms suggests a positive regulation of expression in tomato fruit. Overall, the results obtained in this work reveal a complex pattern of expression of GRPs in tomato fruit, suggesting they might be involved in post-transcriptional modulation of circadian processes of this fleshy fruit.
Fil: Müller, Gabriela Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Fil: Triassi, Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Fil: Alvarez, Clarisa Ester. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Fil: Falcone Ferreyra, María Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Fil: Andreo, Carlos Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Fil: Lara, Maria Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Fil: Drincovich, Maria Fabiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Materia
Alternative Spliced Products
Circadian Rhythm
Post-Transcriptional Modulation
Solanum Lycopersicum.
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:11336/7858
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/7858
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruitsMüller, Gabriela LeticiaTriassi, AgustinaAlvarez, Clarisa EsterFalcone Ferreyra, María LorenaAndreo, Carlos SantiagoLara, Maria ValeriaDrincovich, Maria FabianaAlternative Spliced ProductsCircadian RhythmPost-Transcriptional ModulationSolanum Lycopersicum.https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Glycine-rich RNA-binding proteins (GRPs) are involved in the modulation of the post-transcriptional processing of transcripts and participate as an output signal of the circadian clock. However, neither GRPs nor the circadian rhythmic have been studied in detail in fleshy fruits as yet. In the present work, the GRP1 gene family was analysed in Micro-Tom tomato (Solanum lycopersicum L.) fruit. Three highly homologous LeGRP1 genes (LeGRP1a-c) were identified. For each gene, three products were found, corresponding to the unspliced pre RNA, the mature mRNA and the alternatively spliced mRNA (preLeGRP1a-c, mLeGRP1a-c and asLeGRP1a-c, respectively). Tomato GRPs (LeGRPs) show the classic RNA recognition motif and glycine-rich region, and were found in the nucleus and in the cytosol of tomato fruit. By using different Escherichia coli mutants, it was found that LeGRP1s contained in vivo RNA-melting abilities and were able to complement the cold-sensitive phenotype of BX04 cells. Particular circadian profiles of expression, dependent on the fruits-developmental stage, were found for each LeGRP1 form. During ripening off the vine of fruits harvested at the mature green stage, the levels of all LeGRP1a-c forms drastically increased; however, incubation at 4°C prevented such increases. Analysis of the expression of all LeGRP1a-c forms suggests a positive regulation of expression in tomato fruit. Overall, the results obtained in this work reveal a complex pattern of expression of GRPs in tomato fruit, suggesting they might be involved in post-transcriptional modulation of circadian processes of this fleshy fruit.Fil: Müller, Gabriela Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); ArgentinaFil: Triassi, Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); ArgentinaFil: Alvarez, Clarisa Ester. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); ArgentinaFil: Falcone Ferreyra, María Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); ArgentinaFil: Andreo, Carlos Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); ArgentinaFil: Lara, Maria Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); ArgentinaFil: Drincovich, Maria Fabiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); ArgentinaCsiro Publishing2014-01info: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/11336/7858Müller, Gabriela Leticia; Triassi, Agustina; Alvarez, Clarisa Ester; Falcone Ferreyra, María Lorena; Andreo, Carlos Santiago; et al.; Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruits; Csiro Publishing; Functional Plant Biology; 41; 4; 1-2014; 411-4231445-4408enginfo:eu-repo/semantics/altIdentifier/url/http://www.publish.csiro.au/fp/FP13239info:eu-repo/semantics/altIdentifier/doi/10.1071/FP13239info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:09:05Zoai:ri.conicet.gov.ar:11336/7858instacron: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 11:09:05.391CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruits
title Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruits
spellingShingle Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruits
Müller, Gabriela Leticia
Alternative Spliced Products
Circadian Rhythm
Post-Transcriptional Modulation
Solanum Lycopersicum.
title_short Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruits
title_full Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruits
title_fullStr Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruits
title_full_unstemmed Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruits
title_sort Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruits
dc.creator.none.fl_str_mv Müller, Gabriela Leticia
Triassi, Agustina
Alvarez, Clarisa Ester
Falcone Ferreyra, María Lorena
Andreo, Carlos Santiago
Lara, Maria Valeria
Drincovich, Maria Fabiana
author Müller, Gabriela Leticia
author_facet Müller, Gabriela Leticia
Triassi, Agustina
Alvarez, Clarisa Ester
Falcone Ferreyra, María Lorena
Andreo, Carlos Santiago
Lara, Maria Valeria
Drincovich, Maria Fabiana
author_role author
author2 Triassi, Agustina
Alvarez, Clarisa Ester
Falcone Ferreyra, María Lorena
Andreo, Carlos Santiago
Lara, Maria Valeria
Drincovich, Maria Fabiana
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Alternative Spliced Products
Circadian Rhythm
Post-Transcriptional Modulation
Solanum Lycopersicum.
topic Alternative Spliced Products
Circadian Rhythm
Post-Transcriptional Modulation
Solanum Lycopersicum.
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Glycine-rich RNA-binding proteins (GRPs) are involved in the modulation of the post-transcriptional processing of transcripts and participate as an output signal of the circadian clock. However, neither GRPs nor the circadian rhythmic have been studied in detail in fleshy fruits as yet. In the present work, the GRP1 gene family was analysed in Micro-Tom tomato (Solanum lycopersicum L.) fruit. Three highly homologous LeGRP1 genes (LeGRP1a-c) were identified. For each gene, three products were found, corresponding to the unspliced pre RNA, the mature mRNA and the alternatively spliced mRNA (preLeGRP1a-c, mLeGRP1a-c and asLeGRP1a-c, respectively). Tomato GRPs (LeGRPs) show the classic RNA recognition motif and glycine-rich region, and were found in the nucleus and in the cytosol of tomato fruit. By using different Escherichia coli mutants, it was found that LeGRP1s contained in vivo RNA-melting abilities and were able to complement the cold-sensitive phenotype of BX04 cells. Particular circadian profiles of expression, dependent on the fruits-developmental stage, were found for each LeGRP1 form. During ripening off the vine of fruits harvested at the mature green stage, the levels of all LeGRP1a-c forms drastically increased; however, incubation at 4°C prevented such increases. Analysis of the expression of all LeGRP1a-c forms suggests a positive regulation of expression in tomato fruit. Overall, the results obtained in this work reveal a complex pattern of expression of GRPs in tomato fruit, suggesting they might be involved in post-transcriptional modulation of circadian processes of this fleshy fruit.
Fil: Müller, Gabriela Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Fil: Triassi, Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Fil: Alvarez, Clarisa Ester. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Fil: Falcone Ferreyra, María Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Fil: Andreo, Carlos Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Fil: Lara, Maria Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
Fil: Drincovich, Maria Fabiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina
description Glycine-rich RNA-binding proteins (GRPs) are involved in the modulation of the post-transcriptional processing of transcripts and participate as an output signal of the circadian clock. However, neither GRPs nor the circadian rhythmic have been studied in detail in fleshy fruits as yet. In the present work, the GRP1 gene family was analysed in Micro-Tom tomato (Solanum lycopersicum L.) fruit. Three highly homologous LeGRP1 genes (LeGRP1a-c) were identified. For each gene, three products were found, corresponding to the unspliced pre RNA, the mature mRNA and the alternatively spliced mRNA (preLeGRP1a-c, mLeGRP1a-c and asLeGRP1a-c, respectively). Tomato GRPs (LeGRPs) show the classic RNA recognition motif and glycine-rich region, and were found in the nucleus and in the cytosol of tomato fruit. By using different Escherichia coli mutants, it was found that LeGRP1s contained in vivo RNA-melting abilities and were able to complement the cold-sensitive phenotype of BX04 cells. Particular circadian profiles of expression, dependent on the fruits-developmental stage, were found for each LeGRP1 form. During ripening off the vine of fruits harvested at the mature green stage, the levels of all LeGRP1a-c forms drastically increased; however, incubation at 4°C prevented such increases. Analysis of the expression of all LeGRP1a-c forms suggests a positive regulation of expression in tomato fruit. Overall, the results obtained in this work reveal a complex pattern of expression of GRPs in tomato fruit, suggesting they might be involved in post-transcriptional modulation of circadian processes of this fleshy fruit.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
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/11336/7858
Müller, Gabriela Leticia; Triassi, Agustina; Alvarez, Clarisa Ester; Falcone Ferreyra, María Lorena; Andreo, Carlos Santiago; et al.; Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruits; Csiro Publishing; Functional Plant Biology; 41; 4; 1-2014; 411-423
1445-4408
url http://hdl.handle.net/11336/7858
identifier_str_mv Müller, Gabriela Leticia; Triassi, Agustina; Alvarez, Clarisa Ester; Falcone Ferreyra, María Lorena; Andreo, Carlos Santiago; et al.; Circadian oscillation and development-dependent expression of glycine-rich RNA binding proteins in tomato fruits; Csiro Publishing; Functional Plant Biology; 41; 4; 1-2014; 411-423
1445-4408
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.publish.csiro.au/fp/FP13239
info:eu-repo/semantics/altIdentifier/doi/10.1071/FP13239
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 Csiro Publishing
publisher.none.fl_str_mv Csiro Publishing
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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