| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Treinta y Tres. |
|
Fecha : |
22/12/2020 |
|
Actualizado : |
12/03/2021 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
FORT, S.; FERREIRA, V.; MURCHIO, S.; SCHVARTZMAN, C.; GALVÁN, G.A.; VILARÓ, F.; SIRI, M.I.; DALLA RIZZA, M. |
|
Afiliación : |
S. FORT, Universidad de la República, Facultad de Química. Laboratorio de Microbiología Molecular, Uruguay.; V. FERREIRA, Universidad de la República, Facultad de Química. Laboratorio de Microbiología Molecular, Uruguay.; MARIA SARA MURCHIO VIGNOLO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CLAUDIA SCHVARTZMAN DISEGNI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; G.A. GALVÁN, Universidad de la República. Facultad de Agronomía. Departamento de Producción Vegetal.; F. VILARÓ, Universidad de la República. Facultad de Agronomía. Departamento de Producción Vegetal.; M.I. SIRI, Universidad de la República. Facultad de Química. Laboratorio de Microbiología Molecular.; MARCO DALLA RIZZA VILARO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
Potato plants transformed with the Arabidopsis EF-Tu receptor (EFR) show restricted pathogen colonization and enhanced bacterial with resistance under conditions resembling natural field infections. [Plantas de papa transformadas con el receptor de EF-Tu (EFR) de Arabidopsis presentan una colonización restringida del patógeno y mayor resistencia a la marchitez Bacteriana bajo condiciones semejantes a la infección natural de campo]. |
|
Complemento del título : |
Special Issue X Encuentro Latinoamericano y del Caribe de Biotecnología Agropecuaria; XII Simposio REDBIO Argentina. Roca, William, Ed. 12 al 15 de noviembre de 2019, Montevideo, Uruguay. |
|
Fecha de publicación : |
2020 |
|
Fuente / Imprenta : |
Agrociencia Uruguay 2020, v. 24, no. NE2, Article 413. DOI: 10.31285/AGRO.24.413 |
|
Páginas : |
16 p. |
|
Serie : |
2301-1548 |
|
DOI : |
10.31285/AGRO.24.413 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received 29 Jun. 2020 // Accepted 28 Sep. 2020 // Published 17 Dec 2020.
Comité científico editor:
Dra. Marisa López-Bilbao (INTA, Hurlingham, Provincia de Buenos Aires, Argentina); Dra. Sandra Sharry (Universidad Nacional de la Plata, La Plata, Buenos Aires, Argentina); Dra. Alicia Castillo (Investigadora Principal, Unidad de Biotecnología de INIA, Uruguay) ; Dr. Juan Izquierdo (Profesor Libre Facultad de Agronomía, Udelar, Presidente Academia Chilena Ciencias Agronómicas) ; Dr. Gerardo Gallego (Coordinador del Laboratorio de Biotecnología Vegetal del Centro Internacional de Agricultura Tropical-CIAT Cali, Colombia) ; Dra. Elizabeth Hodson (Profesora emérita de la Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá, Colombia); Dr. Paul Chavarriaga (líder de la plataforma de transformación genética y edición de genomas del Centro Internacional de Agricultura Tropical-CIAT Cali, Colombia) ; Dr. Marco Dalla-Rizza (Coordinador de la Unidad de Biotecnología, Investigador principal referente, presidente REDBIO 2016-2020). |
|
Contenido : |
Potato is considered a staple food in the world and its production is limited by the presence of bacterial wilt (BW) disease caused by Ralstonia solanacearum. Host resistance is the most sustainable and cost-effective strategy to manage BW, although resistant commercial potato cultivars are not yet available. Our group incorporated the EFR receptor of Arabidopsis thaliana(AtEFR), which recognizes the elongation factor Tu, preserved in bacteria, triggering an immune response. AtEFR was tested in two genetic backgrounds: a susceptible commercial cultivar (INIA Iporá) and a breeding clone with partial resistance introgressed from Solanum commersonii. In this work, the effect of the AtEFR receptor on BW resistance was evaluated for the first time, using conditions resembling natural field infection. In addition, the colonization patterns of wild-type and transgenic lines were compared by using luminescent and fluorescent R. solanacearum reporter strains. Both approaches showed a delay and a decrease in the severity of wilting symptoms in the AtEFR-transformed genotypes. Differential colonization pat-terns were observed, revealing a higher bacterial development in the non-transformed plants. ThisAtEFR effect seems more pronounced in the interspecific breeding line, possibly leading to a more effective activation of the plant immune system. |
|
Palabras claves : |
BACTERIAL WILT; EF-Tu RECEPTOR; MARCHITEZ BACTERIANA; PAMP TRIGGERED IMMUNITY; PAPA TRANSGENICA; POLYGENIC RESISTANCE; RESISTENCIA MEDIADA POR PAMP; RESISTENCIA POLIGÉNICA; TRANSGENIC POTATO. |
|
Asunto categoría : |
H20 Enfermedades de las plantas |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14913/1/Fort-2020-Agrociencia.pdf
|
|
Marc : |
LEADER 03834naa a2200361 a 4500
001 1061634
005 2021-03-12
008 2020 bl uuuu u00u1 u #d
024 7 $a10.31285/AGRO.24.413$2DOI
100 1 $aFORT, S.
245 $aPotato plants transformed with the Arabidopsis EF-Tu receptor (EFR) show restricted pathogen colonization and enhanced bacterial with resistance under conditions resembling natural field infections. [Plantas de papa transformadas con el receptor de EF-Tu (EFR) de Arabidopsis presentan una colonización restringida del patógeno y mayor resistencia a la marchitez Bacteriana bajo condiciones semejantes a la infección natural de campo].$h[electronic resource]
260 $c2020
300 $a16 p.
490 $a2301-1548
500 $aArticle history: Received 29 Jun. 2020 // Accepted 28 Sep. 2020 // Published 17 Dec 2020. Comité científico editor: Dra. Marisa López-Bilbao (INTA, Hurlingham, Provincia de Buenos Aires, Argentina); Dra. Sandra Sharry (Universidad Nacional de la Plata, La Plata, Buenos Aires, Argentina); Dra. Alicia Castillo (Investigadora Principal, Unidad de Biotecnología de INIA, Uruguay) ; Dr. Juan Izquierdo (Profesor Libre Facultad de Agronomía, Udelar, Presidente Academia Chilena Ciencias Agronómicas) ; Dr. Gerardo Gallego (Coordinador del Laboratorio de Biotecnología Vegetal del Centro Internacional de Agricultura Tropical-CIAT Cali, Colombia) ; Dra. Elizabeth Hodson (Profesora emérita de la Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá, Colombia); Dr. Paul Chavarriaga (líder de la plataforma de transformación genética y edición de genomas del Centro Internacional de Agricultura Tropical-CIAT Cali, Colombia) ; Dr. Marco Dalla-Rizza (Coordinador de la Unidad de Biotecnología, Investigador principal referente, presidente REDBIO 2016-2020).
520 $aPotato is considered a staple food in the world and its production is limited by the presence of bacterial wilt (BW) disease caused by Ralstonia solanacearum. Host resistance is the most sustainable and cost-effective strategy to manage BW, although resistant commercial potato cultivars are not yet available. Our group incorporated the EFR receptor of Arabidopsis thaliana(AtEFR), which recognizes the elongation factor Tu, preserved in bacteria, triggering an immune response. AtEFR was tested in two genetic backgrounds: a susceptible commercial cultivar (INIA Iporá) and a breeding clone with partial resistance introgressed from Solanum commersonii. In this work, the effect of the AtEFR receptor on BW resistance was evaluated for the first time, using conditions resembling natural field infection. In addition, the colonization patterns of wild-type and transgenic lines were compared by using luminescent and fluorescent R. solanacearum reporter strains. Both approaches showed a delay and a decrease in the severity of wilting symptoms in the AtEFR-transformed genotypes. Differential colonization pat-terns were observed, revealing a higher bacterial development in the non-transformed plants. ThisAtEFR effect seems more pronounced in the interspecific breeding line, possibly leading to a more effective activation of the plant immune system.
653 $aBACTERIAL WILT
653 $aEF-Tu RECEPTOR
653 $aMARCHITEZ BACTERIANA
653 $aPAMP TRIGGERED IMMUNITY
653 $aPAPA TRANSGENICA
653 $aPOLYGENIC RESISTANCE
653 $aRESISTENCIA MEDIADA POR PAMP
653 $aRESISTENCIA POLIGÉNICA
653 $aTRANSGENIC POTATO
700 1 $aFERREIRA, V.
700 1 $aMURCHIO, S.
700 1 $aSCHVARTZMAN, C.
700 1 $aGALVÁN, G.A.
700 1 $aVILARÓ, F.
700 1 $aSIRI, M.I.
700 1 $aDALLA RIZZA, M.
773 $tAgrociencia Uruguay 2020$gv. 24, no. NE2, Article 413. DOI: 10.31285/AGRO.24.413
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Treinta y Tres (TT) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha actual : |
05/11/2021 |
|
Actualizado : |
05/11/2021 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
Internacional - -- |
|
Autor : |
DEVINCENZI, T.; COPPA, M.; CABIDUU, A. |
|
Afiliación : |
THAIS DEVINCENZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MAURO COPPA, Independent Researcher at Université Clermont Auvergne, INRAE, VetAgro Sup, UMR1213 Herbivores, Saint-Genès-Champanelle, France; ANDREA CABIDDU, Agris Sardegna, Sardegna Agricoltura, Sassari, Italy. |
|
Título : |
Editorial: Ruminant grazing behavior: A tool to improve product quality and ecosystem services. |
|
Fecha de publicación : |
2021 |
|
Fuente / Imprenta : |
Frontiers in Veterinary Science, 28 September 2021, Volume 828, Article 744200. Gold Open Access. doi: https://doi.org/10.3389/fvets.2021.744200 |
|
ISSN : |
2297-1769 |
|
DOI : |
10.3389/fvets.2021.744200 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received: 19 July 2021; Accepted: 25 August 2021; Published: 28 September 2021.
Edited and reviewed by: Laura Ann Boyle, Teagasc Food Research Centres, Ireland.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
This article is part of the research topic: Ruminant Grazing Behavior: A Tool to Improve Product Quality and Ecosystem Services: https://www.frontiersin.org/research-topics/11421/ruminant-grazing-behavior-a-tool-to-improve-product-quality-and-ecosystem-services#articles
Correspondence: Mauro Coppa, mauro.coppa@inrae.fr |
|
Contenido : |
ABSTRACT.- This Research Topic presents a series of original research and one review article that reveals the latest approaches to ruminant grazing behavior management associated with product quality and traceability. This collection embodies 12 original articles from eight countries, including Europe (Mediterranean, continental, and alpine regions) and North and South America. Articles were mainly focused on three axes: (i). pasture and grazing management and its relationship with ecosystem services, (ii). effect feeding behavior on animal's products, and (iii). genetics and grazing behavior.
Copyright © 2021 Devincenzi, Coppa and Cabiddu. |
|
Palabras claves : |
Grazing management; Pasture; Ruminant grazing behavior management. |
|
Asunto categoría : |
L02 Alimentación animal |
|
URL : |
https://www.frontiersin.org/articles/10.3389/fvets.2021.744200/pdf
|
|
Marc : |
LEADER 02340naa a2200217 a 4500
001 1062517
005 2021-11-05
008 2021 bl uuuu u00u1 u #d
022 $a2297-1769
024 7 $a10.3389/fvets.2021.744200$2DOI
100 1 $aDEVINCENZI, T.
245 $aEditorial$bRuminant grazing behavior: A tool to improve product quality and ecosystem services.$h[electronic resource]
260 $c2021
500 $aArticle history: Received: 19 July 2021; Accepted: 25 August 2021; Published: 28 September 2021. Edited and reviewed by: Laura Ann Boyle, Teagasc Food Research Centres, Ireland. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. This article is part of the research topic: Ruminant Grazing Behavior: A Tool to Improve Product Quality and Ecosystem Services: https://www.frontiersin.org/research-topics/11421/ruminant-grazing-behavior-a-tool-to-improve-product-quality-and-ecosystem-services#articles Correspondence: Mauro Coppa, mauro.coppa@inrae.fr
520 $aABSTRACT.- This Research Topic presents a series of original research and one review article that reveals the latest approaches to ruminant grazing behavior management associated with product quality and traceability. This collection embodies 12 original articles from eight countries, including Europe (Mediterranean, continental, and alpine regions) and North and South America. Articles were mainly focused on three axes: (i). pasture and grazing management and its relationship with ecosystem services, (ii). effect feeding behavior on animal's products, and (iii). genetics and grazing behavior. Copyright © 2021 Devincenzi, Coppa and Cabiddu.
653 $aGrazing management
653 $aPasture
653 $aRuminant grazing behavior management
700 1 $aCOPPA, M.
700 1 $aCABIDUU, A.
773 $tFrontiers in Veterinary Science, 28 September 2021, Volume 828, Article 744200. Gold Open Access. doi: https://doi.org/10.3389/fvets.2021.744200
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
