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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Treinta y Tres. |
Fecha : |
26/09/2017 |
Actualizado : |
26/10/2018 |
Tipo de producción científica : |
Documentos |
Autor : |
INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA), URUGUAY.; INASE (INSTITUTO NACIONAL DE SEMILLAS), URUGUAY. |
Título : |
Resultados Experimentales de la Evaluación Nacional de Cultivares de trigo, cebada y colza de los tres últimos años: Período 2014-2015-2016. |
Fecha de publicación : |
2017 |
Fuente / Imprenta : |
Montevideo (UY): INASE ; INIA, 2017. |
Páginas : |
76 p. |
Serie : |
(INIA Resultados Experimentales ; 17). |
Idioma : |
Español |
Notas : |
Editado por el Equipo de Evaluación de Cultivares Impreso por Unidad de Comunicación y Transferencia de Tecnología INIA La Estanzuela.
Convenio INASE-INIA. |
Thesagro : |
CEBADA; COLZA; CULTIVOS DE INVIERNO; EVALUACION DE CULTIVARES; TRIGO. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7308/1/JornadaInvierno2017.pdf
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Marc : |
LEADER 00903nam a2200205 a 4500 001 1057602 005 2018-10-26 008 2017 bl uuuu u0uu1 u #d 100 1 $aINIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA), URUGUAY. 245 $aResultados Experimentales de la Evaluación Nacional de Cultivares de trigo, cebada y colza de los tres últimos años$bPeríodo 2014-2015-2016.$h[electronic resource] 260 $aMontevideo (UY): INASE ; INIA$c2017 300 $a76 p. 490 $a(INIA Resultados Experimentales ; 17). 500 $aEditado por el Equipo de Evaluación de Cultivares Impreso por Unidad de Comunicación y Transferencia de Tecnología INIA La Estanzuela. Convenio INASE-INIA. 650 $aCEBADA 650 $aCOLZA 650 $aCULTIVOS DE INVIERNO 650 $aEVALUACION DE CULTIVARES 650 $aTRIGO 700 1 $aINASE (INSTITUTO NACIONAL DE SEMILLAS), URUGUAY.
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Registro original : |
INIA La Estanzuela (LE) |
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
11/09/2014 |
Actualizado : |
15/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
B - 1 |
Autor : |
NARANCIO, R.; ZORRILLA, P.; ROBELLO, C.; GONZÁLEZ-ARCOS, M.; VILARÓ, F.; PRITSCH, C.; DALLA RIZZA, M. |
Afiliación : |
RAFAEL NARANCIO FERES, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; MATIAS GONZALEZ ARCOS, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; FRANCISCO LUIS VILARO PAREJA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; MARCO DALLA RIZZA VILARO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Insights on gene expression response of a characterized resistant genotype of Solanum commersonii Dun. against Ralstonia solanacearum. |
Fecha de publicación : |
2013 |
Fuente / Imprenta : |
European Journal of Plant Pathology, 2013, v.136, no.4, p.823-835. |
ISSN : |
0929-1873 |
DOI : |
10.1007/s10658-013-0210-y |
Idioma : |
Inglés |
Notas : |
Article history: Accepted: 27 March 2013 / Published online: 28 April 2013. |
Contenido : |
ABSTRACT.
Solanum commersonii is a wild species related to the cultivated potato. Some S. commersonii genotypes have been proven to be resistant to the pathogenic bacteria Ralstonia solanacearum, which causes damage in potato and other economically important crops. Here an expression analysis of the response of a resistant S. commersonii genotype against R. solanacearum was performed using microarrays. The aims of this work were to elucidate the molecular processes involved in the interaction, establish the timing of the response, and contribute to identify genes related to the resistance. The response to the treatment was already initiated at 6 h post-inoculation (hpi) and was established at 24 hpi; during this period, a high number of genes was differentially expressed and several candidate genes for the resistance of S. commersonii to R. solanacearum were identified. At an early stage, the photosynthetic process was highly repressed and several genes encoding proteins related to reactive oxygen species (ROS) production were differentially expressed. The induction of ERF and ACC-oxidase genes related to the ethylene pathway and PR1 related to the salicylic acid pathway suggested the induction of both pathways, and back up the previously reported hemibiotrophic nature of the pathogen. Five genes related to plant defence and observed to be differentially expressed at the first two time points were validated by real time PCR. This work gives a glimpse to the molecular processes involved in S. commersonii resistance and identifies the species as a valuable genetic source for potato breeding against bacterial wilt.
© 2013 KNPV. MenosABSTRACT.
Solanum commersonii is a wild species related to the cultivated potato. Some S. commersonii genotypes have been proven to be resistant to the pathogenic bacteria Ralstonia solanacearum, which causes damage in potato and other economically important crops. Here an expression analysis of the response of a resistant S. commersonii genotype against R. solanacearum was performed using microarrays. The aims of this work were to elucidate the molecular processes involved in the interaction, establish the timing of the response, and contribute to identify genes related to the resistance. The response to the treatment was already initiated at 6 h post-inoculation (hpi) and was established at 24 hpi; during this period, a high number of genes was differentially expressed and several candidate genes for the resistance of S. commersonii to R. solanacearum were identified. At an early stage, the photosynthetic process was highly repressed and several genes encoding proteins related to reactive oxygen species (ROS) production were differentially expressed. The induction of ERF and ACC-oxidase genes related to the ethylene pathway and PR1 related to the salicylic acid pathway suggested the induction of both pathways, and back up the previously reported hemibiotrophic nature of the pathogen. Five genes related to plant defence and observed to be differentially expressed at the first two time points were validated by real time PCR. This work gives a glimpse to the molecular proce... Presentar Todo |
Thesagro : |
BACTERIOSIS; CULTIVO; FENOTIPOS; FITOMEJORAMIENTO; PAPA; RESISTENCIA A ENFERMEDADES. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 02622naa a2200301 a 4500 001 1050149 005 2019-10-15 008 2013 bl uuuu u00u1 u #d 022 $a0929-1873 024 7 $a10.1007/s10658-013-0210-y$2DOI 100 1 $aNARANCIO, R. 245 $aInsights on gene expression response of a characterized resistant genotype of Solanum commersonii Dun. against Ralstonia solanacearum.$h[electronic resource] 260 $c2013 500 $aArticle history: Accepted: 27 March 2013 / Published online: 28 April 2013. 520 $aABSTRACT. Solanum commersonii is a wild species related to the cultivated potato. Some S. commersonii genotypes have been proven to be resistant to the pathogenic bacteria Ralstonia solanacearum, which causes damage in potato and other economically important crops. Here an expression analysis of the response of a resistant S. commersonii genotype against R. solanacearum was performed using microarrays. The aims of this work were to elucidate the molecular processes involved in the interaction, establish the timing of the response, and contribute to identify genes related to the resistance. The response to the treatment was already initiated at 6 h post-inoculation (hpi) and was established at 24 hpi; during this period, a high number of genes was differentially expressed and several candidate genes for the resistance of S. commersonii to R. solanacearum were identified. At an early stage, the photosynthetic process was highly repressed and several genes encoding proteins related to reactive oxygen species (ROS) production were differentially expressed. The induction of ERF and ACC-oxidase genes related to the ethylene pathway and PR1 related to the salicylic acid pathway suggested the induction of both pathways, and back up the previously reported hemibiotrophic nature of the pathogen. Five genes related to plant defence and observed to be differentially expressed at the first two time points were validated by real time PCR. This work gives a glimpse to the molecular processes involved in S. commersonii resistance and identifies the species as a valuable genetic source for potato breeding against bacterial wilt. © 2013 KNPV. 650 $aBACTERIOSIS 650 $aCULTIVO 650 $aFENOTIPOS 650 $aFITOMEJORAMIENTO 650 $aPAPA 650 $aRESISTENCIA A ENFERMEDADES 700 1 $aZORRILLA, P. 700 1 $aROBELLO, C. 700 1 $aGONZÁLEZ-ARCOS, M. 700 1 $aVILARÓ, F. 700 1 $aPRITSCH, C. 700 1 $aDALLA RIZZA, M. 773 $tEuropean Journal of Plant Pathology, 2013$gv.136, no.4, p.823-835.
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