The cytosolic invertase NI6 affects vegetative growth, flowering, fruit set, and yield in tomato
- Autores
- Coluccio Leskow, Carla; Conte, Mariana; del Pozo, Talía; Bermudez Salazar, Luisa; Lira, Bruno Silvestre; Gramegna, Giovanna; Baroli, Irene; Burgos, Estanislao; Zavallo, Diego; Kamenetzky, Laura; Asis, Ramón; Gonzalez, Maurıcio; Fernie, Alisdair R.; Rossi, Magdalena; Osorio, Sonia; Carrari, Fernando
- Año de publicación
- 2021
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Sucrose metabolism is important for most plants, both as the main source of carbon and via signaling mechanisms that have been proposed for this molecule. A cleaving enzyme, invertase (INV) channels sucrose into sink metabolism. Although acid soluble and insoluble invertases have been largely investigated, studies on the role of neutral invertases (A/N-INV) have lagged behind. Here, we identified a tomato A/N-INV encoding gene (NI6) co-localizing with a previously reported quantitative trait locus (QTL) largely affecting primary carbon metabolism in tomato. Of the eight A/N-INV genes identified in the tomato genome, NI6 mRNA is present in all organs, but its expression was higher in sink tissues (mainly roots and fruits). A NI6-GFP fusion protein localized to the cytosol of mesophyll cells. Tomato NI6-silenced plants showed impaired growth phenotype, delayed flowering and a dramatic reduction in fruit set. Global gene expression and metabolite profile analyses of these plants revealed that NI6 is not only essential for sugar metabolism, but also plays a signaling role in stress adaptation. We also identified major hubs, whose expression patterns were greatly affected by NI6 silencing; these hubs were within the signaling cascade that coordinates carbohydrate metabolism with growth and development in tomato.
Instituto de Biotecnología
Fil: Coluccio Leskow, Carla. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Coluccio Leskow, Carla. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Conte, Mariana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Conte, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: del Pozo, Talía. Universidad Mayor. Centro Tecnológico de Recursos Vegetales. Escuela de Agronomía; Chile
Fil: Bermudez Salazar, Luisa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Bermudez Salazar, Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bermudez Salazar, Luisa. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Genética; Argentina
Fil: Lira, Bruno Silvestre. Universidade de São Pablo. Departamento de Botânica. Instituto de Biociencias; Brasil
Fil: Gramegna, Giovanna. Universidade de São Pablo. Departamento de Botânica. Instituto de Biociencias; Brasil
Fil: Baroli, Irene. Instituto de Biodiversidad y Biología Experimental Aplicada (IBBEA); Argentina
Fil: Baroli, Irene. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Burgos, Estanislao. Universidad de Buenos Aires. Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE); Argentina
Fil: Burgos, Estanislao. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zavallo, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Zavallo, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Kamenetzky, Laura. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Fisiología y Biología Molecular y Celular. Laboratorio de Genómica y Bioinformática de Patógenos; Argentina
Fil: Asis, Ramón. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas; Argentina
Fil: Gonzalez, Maurıcio. Universidad Mayor. Centro Tecnológico de Recursos Vegetales. Escuela de Agronomía; Chile
Fil: Fernie, Alisdair R. Max Planck Institute of Molecular Plant Physiology; Alemania
Fil: Rossi, Magdalena. Universidade de São Pablo. Departamento de Botânica. Instituto de Biociencias; Brasil
Fil: Osorio, Sonia. University of Malaga. Instituto de Hortofruticultura Subtropical y Mediterránea “La Mayora". Department of Molecular Biology and Biochemistry; España
Fil: Osorio, Sonia. Consejo Superior de Investigaciones Científicas; España
Fil: Carrari, Fernando. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Genética; Argentina
Fil: Carrari, Fernando. Universidad de Buenos Aires. Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE); Argentina - Fuente
- Journal of Experimental Botany 72 (7) : 2525-2543 (Marzo 2021)
- Materia
-
Solanum lycopersicum
Tomate
Silenciamiento Genético
Crecimiento
Floración
Fructificación
Rendimiento
Fructofuranosidasa
Metabolismo
Carbono
Tomatoes
Gene Silencing
Growth
Flowering
Fruiting
Yields
Fructofuranosidase
Metabolism
Carbon - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/10145
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The cytosolic invertase NI6 affects vegetative growth, flowering, fruit set, and yield in tomatoColuccio Leskow, CarlaConte, Marianadel Pozo, TalíaBermudez Salazar, LuisaLira, Bruno SilvestreGramegna, GiovannaBaroli, IreneBurgos, EstanislaoZavallo, DiegoKamenetzky, LauraAsis, RamónGonzalez, MaurıcioFernie, Alisdair R.Rossi, MagdalenaOsorio, SoniaCarrari, FernandoSolanum lycopersicumTomateSilenciamiento GenéticoCrecimientoFloraciónFructificaciónRendimientoFructofuranosidasaMetabolismoCarbonoTomatoesGene SilencingGrowthFloweringFruitingYieldsFructofuranosidaseMetabolismCarbonSucrose metabolism is important for most plants, both as the main source of carbon and via signaling mechanisms that have been proposed for this molecule. A cleaving enzyme, invertase (INV) channels sucrose into sink metabolism. Although acid soluble and insoluble invertases have been largely investigated, studies on the role of neutral invertases (A/N-INV) have lagged behind. Here, we identified a tomato A/N-INV encoding gene (NI6) co-localizing with a previously reported quantitative trait locus (QTL) largely affecting primary carbon metabolism in tomato. Of the eight A/N-INV genes identified in the tomato genome, NI6 mRNA is present in all organs, but its expression was higher in sink tissues (mainly roots and fruits). A NI6-GFP fusion protein localized to the cytosol of mesophyll cells. Tomato NI6-silenced plants showed impaired growth phenotype, delayed flowering and a dramatic reduction in fruit set. Global gene expression and metabolite profile analyses of these plants revealed that NI6 is not only essential for sugar metabolism, but also plays a signaling role in stress adaptation. We also identified major hubs, whose expression patterns were greatly affected by NI6 silencing; these hubs were within the signaling cascade that coordinates carbohydrate metabolism with growth and development in tomato.Instituto de BiotecnologíaFil: Coluccio Leskow, Carla. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Coluccio Leskow, Carla. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Conte, Mariana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Conte, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: del Pozo, Talía. Universidad Mayor. Centro Tecnológico de Recursos Vegetales. Escuela de Agronomía; ChileFil: Bermudez Salazar, Luisa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Bermudez Salazar, Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bermudez Salazar, Luisa. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Genética; ArgentinaFil: Lira, Bruno Silvestre. Universidade de São Pablo. Departamento de Botânica. Instituto de Biociencias; BrasilFil: Gramegna, Giovanna. Universidade de São Pablo. Departamento de Botânica. Instituto de Biociencias; BrasilFil: Baroli, Irene. Instituto de Biodiversidad y Biología Experimental Aplicada (IBBEA); ArgentinaFil: Baroli, Irene. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Burgos, Estanislao. Universidad de Buenos Aires. Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE); ArgentinaFil: Burgos, Estanislao. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Zavallo, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Zavallo, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Kamenetzky, Laura. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Fisiología y Biología Molecular y Celular. Laboratorio de Genómica y Bioinformática de Patógenos; ArgentinaFil: Asis, Ramón. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas; ArgentinaFil: Gonzalez, Maurıcio. Universidad Mayor. Centro Tecnológico de Recursos Vegetales. Escuela de Agronomía; ChileFil: Fernie, Alisdair R. Max Planck Institute of Molecular Plant Physiology; AlemaniaFil: Rossi, Magdalena. Universidade de São Pablo. Departamento de Botânica. Instituto de Biociencias; BrasilFil: Osorio, Sonia. University of Malaga. Instituto de Hortofruticultura Subtropical y Mediterránea “La Mayora". Department of Molecular Biology and Biochemistry; EspañaFil: Osorio, Sonia. Consejo Superior de Investigaciones Científicas; EspañaFil: Carrari, Fernando. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Genética; ArgentinaFil: Carrari, Fernando. Universidad de Buenos Aires. Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE); ArgentinaOxford University Press2021-08-31T10:55:21Z2021-08-31T10:55:21Z2021-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/10145https://academic.oup.com/jxb/article-abstract/72/7/2525/60475861460-2431https://doi.org/10.1093/jxb/eraa594Journal of Experimental Botany 72 (7) : 2525-2543 (Marzo 2021)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:45:19Zoai:localhost:20.500.12123/10145instacron: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 13:45:20.087INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
The cytosolic invertase NI6 affects vegetative growth, flowering, fruit set, and yield in tomato |
title |
The cytosolic invertase NI6 affects vegetative growth, flowering, fruit set, and yield in tomato |
spellingShingle |
The cytosolic invertase NI6 affects vegetative growth, flowering, fruit set, and yield in tomato Coluccio Leskow, Carla Solanum lycopersicum Tomate Silenciamiento Genético Crecimiento Floración Fructificación Rendimiento Fructofuranosidasa Metabolismo Carbono Tomatoes Gene Silencing Growth Flowering Fruiting Yields Fructofuranosidase Metabolism Carbon |
title_short |
The cytosolic invertase NI6 affects vegetative growth, flowering, fruit set, and yield in tomato |
title_full |
The cytosolic invertase NI6 affects vegetative growth, flowering, fruit set, and yield in tomato |
title_fullStr |
The cytosolic invertase NI6 affects vegetative growth, flowering, fruit set, and yield in tomato |
title_full_unstemmed |
The cytosolic invertase NI6 affects vegetative growth, flowering, fruit set, and yield in tomato |
title_sort |
The cytosolic invertase NI6 affects vegetative growth, flowering, fruit set, and yield in tomato |
dc.creator.none.fl_str_mv |
Coluccio Leskow, Carla Conte, Mariana del Pozo, Talía Bermudez Salazar, Luisa Lira, Bruno Silvestre Gramegna, Giovanna Baroli, Irene Burgos, Estanislao Zavallo, Diego Kamenetzky, Laura Asis, Ramón Gonzalez, Maurıcio Fernie, Alisdair R. Rossi, Magdalena Osorio, Sonia Carrari, Fernando |
author |
Coluccio Leskow, Carla |
author_facet |
Coluccio Leskow, Carla Conte, Mariana del Pozo, Talía Bermudez Salazar, Luisa Lira, Bruno Silvestre Gramegna, Giovanna Baroli, Irene Burgos, Estanislao Zavallo, Diego Kamenetzky, Laura Asis, Ramón Gonzalez, Maurıcio Fernie, Alisdair R. Rossi, Magdalena Osorio, Sonia Carrari, Fernando |
author_role |
author |
author2 |
Conte, Mariana del Pozo, Talía Bermudez Salazar, Luisa Lira, Bruno Silvestre Gramegna, Giovanna Baroli, Irene Burgos, Estanislao Zavallo, Diego Kamenetzky, Laura Asis, Ramón Gonzalez, Maurıcio Fernie, Alisdair R. Rossi, Magdalena Osorio, Sonia Carrari, Fernando |
author2_role |
author author author author author author author author author author author author author author author |
dc.subject.none.fl_str_mv |
Solanum lycopersicum Tomate Silenciamiento Genético Crecimiento Floración Fructificación Rendimiento Fructofuranosidasa Metabolismo Carbono Tomatoes Gene Silencing Growth Flowering Fruiting Yields Fructofuranosidase Metabolism Carbon |
topic |
Solanum lycopersicum Tomate Silenciamiento Genético Crecimiento Floración Fructificación Rendimiento Fructofuranosidasa Metabolismo Carbono Tomatoes Gene Silencing Growth Flowering Fruiting Yields Fructofuranosidase Metabolism Carbon |
dc.description.none.fl_txt_mv |
Sucrose metabolism is important for most plants, both as the main source of carbon and via signaling mechanisms that have been proposed for this molecule. A cleaving enzyme, invertase (INV) channels sucrose into sink metabolism. Although acid soluble and insoluble invertases have been largely investigated, studies on the role of neutral invertases (A/N-INV) have lagged behind. Here, we identified a tomato A/N-INV encoding gene (NI6) co-localizing with a previously reported quantitative trait locus (QTL) largely affecting primary carbon metabolism in tomato. Of the eight A/N-INV genes identified in the tomato genome, NI6 mRNA is present in all organs, but its expression was higher in sink tissues (mainly roots and fruits). A NI6-GFP fusion protein localized to the cytosol of mesophyll cells. Tomato NI6-silenced plants showed impaired growth phenotype, delayed flowering and a dramatic reduction in fruit set. Global gene expression and metabolite profile analyses of these plants revealed that NI6 is not only essential for sugar metabolism, but also plays a signaling role in stress adaptation. We also identified major hubs, whose expression patterns were greatly affected by NI6 silencing; these hubs were within the signaling cascade that coordinates carbohydrate metabolism with growth and development in tomato. Instituto de Biotecnología Fil: Coluccio Leskow, Carla. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Coluccio Leskow, Carla. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Conte, Mariana. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Conte, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: del Pozo, Talía. Universidad Mayor. Centro Tecnológico de Recursos Vegetales. Escuela de Agronomía; Chile Fil: Bermudez Salazar, Luisa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Bermudez Salazar, Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Bermudez Salazar, Luisa. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Genética; Argentina Fil: Lira, Bruno Silvestre. Universidade de São Pablo. Departamento de Botânica. Instituto de Biociencias; Brasil Fil: Gramegna, Giovanna. Universidade de São Pablo. Departamento de Botânica. Instituto de Biociencias; Brasil Fil: Baroli, Irene. Instituto de Biodiversidad y Biología Experimental Aplicada (IBBEA); Argentina Fil: Baroli, Irene. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Burgos, Estanislao. Universidad de Buenos Aires. Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE); Argentina Fil: Burgos, Estanislao. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Zavallo, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Zavallo, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Kamenetzky, Laura. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Fisiología y Biología Molecular y Celular. Laboratorio de Genómica y Bioinformática de Patógenos; Argentina Fil: Asis, Ramón. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas; Argentina Fil: Gonzalez, Maurıcio. Universidad Mayor. Centro Tecnológico de Recursos Vegetales. Escuela de Agronomía; Chile Fil: Fernie, Alisdair R. Max Planck Institute of Molecular Plant Physiology; Alemania Fil: Rossi, Magdalena. Universidade de São Pablo. Departamento de Botânica. Instituto de Biociencias; Brasil Fil: Osorio, Sonia. University of Malaga. Instituto de Hortofruticultura Subtropical y Mediterránea “La Mayora". Department of Molecular Biology and Biochemistry; España Fil: Osorio, Sonia. Consejo Superior de Investigaciones Científicas; España Fil: Carrari, Fernando. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Genética; Argentina Fil: Carrari, Fernando. Universidad de Buenos Aires. Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE); Argentina |
description |
Sucrose metabolism is important for most plants, both as the main source of carbon and via signaling mechanisms that have been proposed for this molecule. A cleaving enzyme, invertase (INV) channels sucrose into sink metabolism. Although acid soluble and insoluble invertases have been largely investigated, studies on the role of neutral invertases (A/N-INV) have lagged behind. Here, we identified a tomato A/N-INV encoding gene (NI6) co-localizing with a previously reported quantitative trait locus (QTL) largely affecting primary carbon metabolism in tomato. Of the eight A/N-INV genes identified in the tomato genome, NI6 mRNA is present in all organs, but its expression was higher in sink tissues (mainly roots and fruits). A NI6-GFP fusion protein localized to the cytosol of mesophyll cells. Tomato NI6-silenced plants showed impaired growth phenotype, delayed flowering and a dramatic reduction in fruit set. Global gene expression and metabolite profile analyses of these plants revealed that NI6 is not only essential for sugar metabolism, but also plays a signaling role in stress adaptation. We also identified major hubs, whose expression patterns were greatly affected by NI6 silencing; these hubs were within the signaling cascade that coordinates carbohydrate metabolism with growth and development in tomato. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-08-31T10:55:21Z 2021-08-31T10:55:21Z 2021-03 |
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/20.500.12123/10145 https://academic.oup.com/jxb/article-abstract/72/7/2525/6047586 1460-2431 https://doi.org/10.1093/jxb/eraa594 |
url |
http://hdl.handle.net/20.500.12123/10145 https://academic.oup.com/jxb/article-abstract/72/7/2525/6047586 https://doi.org/10.1093/jxb/eraa594 |
identifier_str_mv |
1460-2431 |
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.publisher.none.fl_str_mv |
Oxford University Press |
publisher.none.fl_str_mv |
Oxford University Press |
dc.source.none.fl_str_mv |
Journal of Experimental Botany 72 (7) : 2525-2543 (Marzo 2021) 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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1844619157336752128 |
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12.559606 |