Overexpression of glycine-rich RNA-binding protein in tomato renders fruits with higher protein content after cold storage
- Autores
- Ruggieri, Germán; Triassi, Agustina; Alvarez, Clarisa E.; Gola, Aldana; Wiggenhauser, Julieta; Budde, Claudio Olaf; Lara, María Valeria; Müller, Gabriela Leticia
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión aceptada
- Descripción
- Glycine-rich RNA-binding proteins (GR-RBPs) are involved in RNA processing and also some of them are output signals of the circadian clock. In tomato, one GR-RBP gene family (LeGRP1) is composed by three highly homologous genes (LeGRP1a-c); each one rendering three transcriptional products: the un-spliced pre-RNA (preLegrp1a-c), the mature mRNA (mLegrp1a-c) and the alternatively spliced mRNA (asLegrp1a-c). To get insight into their regulation and impact on RNA metabolism in fruits, Solanum lycopersicum cv. Micro-Tom was transformed with preLeGRP1a fused to the polygalacturonase promoter, which drives expression to fruits from the mature green stage. Our results demonstrated a complex positive regulation of LeGRPs, in which LeGRP1a overexpression led to the induction of the others LeGRP1 members. Even though the LeGRP1 transcription and the content of three LeGRPs proteins were affected, the overall LeGRP protein circadian rhythm profile was similar in transgenic and WT fruits. However, when the fruits are kept at chilling temperature after harvest, total protein content was significantly higher in transgenic than in WT fruits, and the content of some free amino acids was modified. The results obtained suggest a probable role of LeGRP1s: structural rearrangements and/or stabilization of mRNA to allow efficient processing of fruits under cold conditions.
EEA San Pedro
Fil: Ruggieri, German. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina
Fil: Triassi, Agustina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina
Fil: Álvarez, Clarisa. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina
Fil: Gola, Aldana. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina
Fil: Wiggenhauser, Julieta. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina
Fil: Budde, Claudio Olaf. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; Argentina
Fil: Lara, Maria Valeria. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina
Fil: Drincovich, Maria F. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina
Fil: Müller, Gabriela. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina - Fuente
- Biologia Plantarum 62 (3) : 501-510 (2018)
- Materia
-
Tomate
Solanum lycopersicum
Aminoácidos
Ritmo Circadiano
Poligalacturonasa
ARN
Almacenamiento en frío
Proteínas
Tomatoes
Amino Acids
Circadian Rhythm
Polygalacturonase
RNA
Cold Storage
Proteins
Lycopersicon esculentum - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/2422
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Overexpression of glycine-rich RNA-binding protein in tomato renders fruits with higher protein content after cold storageRuggieri, GermánTriassi, AgustinaAlvarez, Clarisa E.Gola, AldanaWiggenhauser, JulietaBudde, Claudio OlafLara, María ValeriaMüller, Gabriela LeticiaTomateSolanum lycopersicumAminoácidosRitmo CircadianoPoligalacturonasaARNAlmacenamiento en fríoProteínasTomatoesAmino AcidsCircadian RhythmPolygalacturonaseRNACold StorageProteinsLycopersicon esculentumGlycine-rich RNA-binding proteins (GR-RBPs) are involved in RNA processing and also some of them are output signals of the circadian clock. In tomato, one GR-RBP gene family (LeGRP1) is composed by three highly homologous genes (LeGRP1a-c); each one rendering three transcriptional products: the un-spliced pre-RNA (preLegrp1a-c), the mature mRNA (mLegrp1a-c) and the alternatively spliced mRNA (asLegrp1a-c). To get insight into their regulation and impact on RNA metabolism in fruits, Solanum lycopersicum cv. Micro-Tom was transformed with preLeGRP1a fused to the polygalacturonase promoter, which drives expression to fruits from the mature green stage. Our results demonstrated a complex positive regulation of LeGRPs, in which LeGRP1a overexpression led to the induction of the others LeGRP1 members. Even though the LeGRP1 transcription and the content of three LeGRPs proteins were affected, the overall LeGRP protein circadian rhythm profile was similar in transgenic and WT fruits. However, when the fruits are kept at chilling temperature after harvest, total protein content was significantly higher in transgenic than in WT fruits, and the content of some free amino acids was modified. The results obtained suggest a probable role of LeGRP1s: structural rearrangements and/or stabilization of mRNA to allow efficient processing of fruits under cold conditions.EEA San PedroFil: Ruggieri, German. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; ArgentinaFil: Triassi, Agustina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; ArgentinaFil: Álvarez, Clarisa. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; ArgentinaFil: Gola, Aldana. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; ArgentinaFil: Wiggenhauser, Julieta. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; ArgentinaFil: Budde, Claudio Olaf. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; ArgentinaFil: Lara, Maria Valeria. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; ArgentinaFil: Drincovich, Maria F. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; ArgentinaFil: Müller, Gabriela. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina2018-05-17T17:34:15Z2018-05-17T17:34:15Z2018info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://link.springer.com/article/10.1007%2Fs10535-018-0794-3http://hdl.handle.net/20.500.12123/24221573-82640006-3134https://doi.org/10.1007/s10535-018-0794-3Biologia Plantarum 62 (3) : 501-510 (2018)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:44:18Zoai:localhost:20.500.12123/2422instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:19.118INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Overexpression of glycine-rich RNA-binding protein in tomato renders fruits with higher protein content after cold storage |
title |
Overexpression of glycine-rich RNA-binding protein in tomato renders fruits with higher protein content after cold storage |
spellingShingle |
Overexpression of glycine-rich RNA-binding protein in tomato renders fruits with higher protein content after cold storage Ruggieri, Germán Tomate Solanum lycopersicum Aminoácidos Ritmo Circadiano Poligalacturonasa ARN Almacenamiento en frío Proteínas Tomatoes Amino Acids Circadian Rhythm Polygalacturonase RNA Cold Storage Proteins Lycopersicon esculentum |
title_short |
Overexpression of glycine-rich RNA-binding protein in tomato renders fruits with higher protein content after cold storage |
title_full |
Overexpression of glycine-rich RNA-binding protein in tomato renders fruits with higher protein content after cold storage |
title_fullStr |
Overexpression of glycine-rich RNA-binding protein in tomato renders fruits with higher protein content after cold storage |
title_full_unstemmed |
Overexpression of glycine-rich RNA-binding protein in tomato renders fruits with higher protein content after cold storage |
title_sort |
Overexpression of glycine-rich RNA-binding protein in tomato renders fruits with higher protein content after cold storage |
dc.creator.none.fl_str_mv |
Ruggieri, Germán Triassi, Agustina Alvarez, Clarisa E. Gola, Aldana Wiggenhauser, Julieta Budde, Claudio Olaf Lara, María Valeria Müller, Gabriela Leticia |
author |
Ruggieri, Germán |
author_facet |
Ruggieri, Germán Triassi, Agustina Alvarez, Clarisa E. Gola, Aldana Wiggenhauser, Julieta Budde, Claudio Olaf Lara, María Valeria Müller, Gabriela Leticia |
author_role |
author |
author2 |
Triassi, Agustina Alvarez, Clarisa E. Gola, Aldana Wiggenhauser, Julieta Budde, Claudio Olaf Lara, María Valeria Müller, Gabriela Leticia |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
Tomate Solanum lycopersicum Aminoácidos Ritmo Circadiano Poligalacturonasa ARN Almacenamiento en frío Proteínas Tomatoes Amino Acids Circadian Rhythm Polygalacturonase RNA Cold Storage Proteins Lycopersicon esculentum |
topic |
Tomate Solanum lycopersicum Aminoácidos Ritmo Circadiano Poligalacturonasa ARN Almacenamiento en frío Proteínas Tomatoes Amino Acids Circadian Rhythm Polygalacturonase RNA Cold Storage Proteins Lycopersicon esculentum |
dc.description.none.fl_txt_mv |
Glycine-rich RNA-binding proteins (GR-RBPs) are involved in RNA processing and also some of them are output signals of the circadian clock. In tomato, one GR-RBP gene family (LeGRP1) is composed by three highly homologous genes (LeGRP1a-c); each one rendering three transcriptional products: the un-spliced pre-RNA (preLegrp1a-c), the mature mRNA (mLegrp1a-c) and the alternatively spliced mRNA (asLegrp1a-c). To get insight into their regulation and impact on RNA metabolism in fruits, Solanum lycopersicum cv. Micro-Tom was transformed with preLeGRP1a fused to the polygalacturonase promoter, which drives expression to fruits from the mature green stage. Our results demonstrated a complex positive regulation of LeGRPs, in which LeGRP1a overexpression led to the induction of the others LeGRP1 members. Even though the LeGRP1 transcription and the content of three LeGRPs proteins were affected, the overall LeGRP protein circadian rhythm profile was similar in transgenic and WT fruits. However, when the fruits are kept at chilling temperature after harvest, total protein content was significantly higher in transgenic than in WT fruits, and the content of some free amino acids was modified. The results obtained suggest a probable role of LeGRP1s: structural rearrangements and/or stabilization of mRNA to allow efficient processing of fruits under cold conditions. EEA San Pedro Fil: Ruggieri, German. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina Fil: Triassi, Agustina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina Fil: Álvarez, Clarisa. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina Fil: Gola, Aldana. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina Fil: Wiggenhauser, Julieta. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina Fil: Budde, Claudio Olaf. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; Argentina Fil: Lara, Maria Valeria. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina Fil: Drincovich, Maria F. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina Fil: Müller, Gabriela. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Centro de Estudios Fotosintéticos y Bioquímicos; Argentina |
description |
Glycine-rich RNA-binding proteins (GR-RBPs) are involved in RNA processing and also some of them are output signals of the circadian clock. In tomato, one GR-RBP gene family (LeGRP1) is composed by three highly homologous genes (LeGRP1a-c); each one rendering three transcriptional products: the un-spliced pre-RNA (preLegrp1a-c), the mature mRNA (mLegrp1a-c) and the alternatively spliced mRNA (asLegrp1a-c). To get insight into their regulation and impact on RNA metabolism in fruits, Solanum lycopersicum cv. Micro-Tom was transformed with preLeGRP1a fused to the polygalacturonase promoter, which drives expression to fruits from the mature green stage. Our results demonstrated a complex positive regulation of LeGRPs, in which LeGRP1a overexpression led to the induction of the others LeGRP1 members. Even though the LeGRP1 transcription and the content of three LeGRPs proteins were affected, the overall LeGRP protein circadian rhythm profile was similar in transgenic and WT fruits. However, when the fruits are kept at chilling temperature after harvest, total protein content was significantly higher in transgenic than in WT fruits, and the content of some free amino acids was modified. The results obtained suggest a probable role of LeGRP1s: structural rearrangements and/or stabilization of mRNA to allow efficient processing of fruits under cold conditions. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-05-17T17:34:15Z 2018-05-17T17:34:15Z 2018 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
acceptedVersion |
dc.identifier.none.fl_str_mv |
https://link.springer.com/article/10.1007%2Fs10535-018-0794-3 http://hdl.handle.net/20.500.12123/2422 1573-8264 0006-3134 https://doi.org/10.1007/s10535-018-0794-3 |
url |
https://link.springer.com/article/10.1007%2Fs10535-018-0794-3 http://hdl.handle.net/20.500.12123/2422 https://doi.org/10.1007/s10535-018-0794-3 |
identifier_str_mv |
1573-8264 0006-3134 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/restrictedAccess |
eu_rights_str_mv |
restrictedAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Biologia Plantarum 62 (3) : 501-510 (2018) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
reponame_str |
INTA Digital (INTA) |
collection |
INTA Digital (INTA) |
instname_str |
Instituto Nacional de Tecnología Agropecuaria |
repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
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1844619122096209920 |
score |
12.559606 |