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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
21/02/2014 |
Actualizado : |
02/06/2023 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
ARBOLEYA, J.; GILSANZ, J.C.; ALLIAUME, F.; LEONI, C.; FALERO, M.; GUERRA, S. |
Afiliación : |
JORGE EDUARDO ARBOLEYA DUFOUR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN CARLOS GILSANZ MARTINEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Dpto. de Suelos y Aguas, Facultad de Agronomía, Udelar; CAROLINA LEONI VELAZCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCELO FABIAN FALERO DELGADO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Dpto. de Suelos y Aguas, Facultad de Agronomía, Udelar. |
Título : |
Manejo sustentable en la producción hortícola intensiva. Evolución del contenido de agua, de propiedades físicas, químicas, biológicas del suelo y del rendimiento en repollo y zapallo. [resumen] |
Complemento del título : |
Suelos. Fertilidad. |
Fecha de publicación : |
2010 |
Fuente / Imprenta : |
ln: Congreso Nacional de Horti-Fruticultura, 12. Jornadas Regionales de Manejo Poscosecha de Frutas. Seminario Suelos en Horticultura. Seminario Frutales de Pepita. 20-23 octubre 2012, Montevideo (UY) Trabajos presentados. Montevideo (UY): INIA; SUHF, 2010. p.122. |
Idioma : |
Español |
Contenido : |
El objetivo de este trabajo fue evaluar el efecto del mínimo laboreo con cultivos de cobertura en el contenido de agua del suelo, las propiedades físicas, químicas,
biológicas y el rendimiento de repollo y zapallo. |
Thesagro : |
LABRANZA CERO. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17209/1/SUFH-2010-p.122.pdf
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Marc : |
LEADER 01074naa a2200193 a 4500 001 1005901 005 2023-06-02 008 2010 bl uuuu u00u1 u #d 100 1 $aARBOLEYA, J. 245 $aManejo sustentable en la producción hortícola intensiva. Evolución del contenido de agua, de propiedades físicas, químicas, biológicas del suelo y del rendimiento en repollo y zapallo. [resumen] 260 $c2010 520 $aEl objetivo de este trabajo fue evaluar el efecto del mínimo laboreo con cultivos de cobertura en el contenido de agua del suelo, las propiedades físicas, químicas, biológicas y el rendimiento de repollo y zapallo. 650 $aLABRANZA CERO 700 1 $aGILSANZ, J.C. 700 1 $aALLIAUME, F. 700 1 $aLEONI, C. 700 1 $aFALERO, M. 700 1 $aGUERRA, S. 773 $tln: Congreso Nacional de Horti-Fruticultura, 12. Jornadas Regionales de Manejo Poscosecha de Frutas. Seminario Suelos en Horticultura. Seminario Frutales de Pepita. 20-23 octubre 2012, Montevideo (UY) Trabajos presentados. Montevideo (UY): INIA; SUHF, 2010. p.122.
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
03/08/2023 |
Actualizado : |
31/08/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
MENA, E.; REBOLEDO, G.; STEWART, S.; MONTESANO, M.; PONCE DE LEÓN, I. |
Afiliación : |
EILYN MENA, Departamento de Biología Molecular, Instituto de Investigaciones Biológicas Clemente Estable, Montevideo, Uruguay; GUILLERMO REBOLEDO, Departamento de Biología Molecular, Instituto de Investigaciones Biológicas Clemente Estable, Montevideo, Uruguay; SILVINA MARIA STEWART SONEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCOS MONTESANO, Dpto. Biología Molecular, Instituto de Investigaciones Biológicas Clemente Estable, Mdeo, Uruguay; Laboratorio de Fisiología Vegetal, Centro de Investigaciones Nucleares, Facultad de Ciencias, Universidad de la República, Mdeo, Uruguay; INÉS PONCE DE LEÓN, Departamento de Biología Molecular, Instituto de Investigaciones Biológicas Clemente Estable, Montevideo, Uruguay. |
Título : |
Comparative analysis of soybean transcriptional profiles reveals defense mechanisms involved in resistance against Diaporthe caulivora. |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
Scientific Reports. 2023, volume 13, article 13061. https://doi.org/10.1038/s41598-023-39695-1 ----OPEN ACCESS. |
ISSN : |
2045-2322 (online) |
DOI : |
10.1038/s41598-023-39695-1 |
Idioma : |
Inglés |
Notas : |
Article history: Received 30 September 2022; Accepted 29 July 2023; Published 11 August 2023 -- Correspondence author: Inés Ponce de León, iponce@iibce.edu.uy -- Supplementary material: https://www.nature.com/articles/s41598-023-39695-1#Sec20. -- FUNDING: This work was supported by "Agencia Nacional de Investigación e Innovación (ANII) (graduate fellowship and grant FCE_3_2022_1_172688)" Uruguay, "Programa de Desarrollo de las Ciencias Básicas (PEDECIBA)" Uruguay, and "Programa Grupo de I+D Comisión Sectorial de Investigación Científica, Universidad de la República", Uruguay. -- License: under a CC-BY-NC-ND 4.0 International license (http://creativecommons.org/licenses/by-nc-nd/4.0/ ) -- |
Contenido : |
ABSTRACT.- Soybean stem canker (SSC) caused by the fungal pathogen Diaporthe caulivora is an important disease affecting soybean production worldwide. However, limited information related to the molecular mechanisms underlying soybean resistance to Diaporthe species is available. In the present work, we analyzed the defense responses to D. caulivora in the soybean genotypes Williams and Génesis 5601. The results showed that compared to Williams, Génesis 5601 is more resistant to fungal infection evidenced by significantly smaller lesion length, reduced disease severity and pathogen biomass. Transcriptional profiling was performed in untreated plants and in D. caulivora-inoculated and control-treated tissues at 8 and 48 h post inoculation (hpi). In total, 2.322 and 1.855 genes were differentially expressed in Génesis 5601 and Williams, respectively. Interestingly, Génesis
5601 exhibited a significantly higher number of upregulated genes compared to Williams at 8 hpi, 1.028 versus 434 genes. Resistance to D. caulivora was associated with defense activation through transcriptional reprogramming mediating perception of the pathogen by receptors, biosynthesis
of phenylpropanoids, hormone signaling, small heat shock proteins and pathogenesis related (PR) genes. These findings provide novel insights into soybean defense mechanisms leading to host resistance against D. caulivora, and generate a foundation for the development of resistant SSC
varieties within soybean breeding programs. © 2023 Springer Nature Limited MenosABSTRACT.- Soybean stem canker (SSC) caused by the fungal pathogen Diaporthe caulivora is an important disease affecting soybean production worldwide. However, limited information related to the molecular mechanisms underlying soybean resistance to Diaporthe species is available. In the present work, we analyzed the defense responses to D. caulivora in the soybean genotypes Williams and Génesis 5601. The results showed that compared to Williams, Génesis 5601 is more resistant to fungal infection evidenced by significantly smaller lesion length, reduced disease severity and pathogen biomass. Transcriptional profiling was performed in untreated plants and in D. caulivora-inoculated and control-treated tissues at 8 and 48 h post inoculation (hpi). In total, 2.322 and 1.855 genes were differentially expressed in Génesis 5601 and Williams, respectively. Interestingly, Génesis
5601 exhibited a significantly higher number of upregulated genes compared to Williams at 8 hpi, 1.028 versus 434 genes. Resistance to D. caulivora was associated with defense activation through transcriptional reprogramming mediating perception of the pathogen by receptors, biosynthesis
of phenylpropanoids, hormone signaling, small heat shock proteins and pathogenesis related (PR) genes. These findings provide novel insights into soybean defense mechanisms leading to host resistance against D. caulivora, and generate a foundation for the development of resistant SSC
varieties within soybean breeding program... Presentar Todo |
Palabras claves : |
Diaporthe caulivora; Plant 32 resistance; Plant defense genes; Soybean stem canker (SSC); Transcriptomes. |
Asunto categoría : |
-- |
URL : |
https://www.nature.com/articles/s41598-023-39695-1.pdf
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Marc : |
LEADER 03133naa a2200265 a 4500 001 1064284 005 2023-08-31 008 2023 bl uuuu u00u1 u #d 022 $a2045-2322 (online) 024 7 $a10.1038/s41598-023-39695-1$2DOI 100 1 $aMENA, E. 245 $aComparative analysis of soybean transcriptional profiles reveals defense mechanisms involved in resistance against Diaporthe caulivora.$h[electronic resource] 260 $c2023 500 $aArticle history: Received 30 September 2022; Accepted 29 July 2023; Published 11 August 2023 -- Correspondence author: Inés Ponce de León, iponce@iibce.edu.uy -- Supplementary material: https://www.nature.com/articles/s41598-023-39695-1#Sec20. -- FUNDING: This work was supported by "Agencia Nacional de Investigación e Innovación (ANII) (graduate fellowship and grant FCE_3_2022_1_172688)" Uruguay, "Programa de Desarrollo de las Ciencias Básicas (PEDECIBA)" Uruguay, and "Programa Grupo de I+D Comisión Sectorial de Investigación Científica, Universidad de la República", Uruguay. -- License: under a CC-BY-NC-ND 4.0 International license (http://creativecommons.org/licenses/by-nc-nd/4.0/ ) -- 520 $aABSTRACT.- Soybean stem canker (SSC) caused by the fungal pathogen Diaporthe caulivora is an important disease affecting soybean production worldwide. However, limited information related to the molecular mechanisms underlying soybean resistance to Diaporthe species is available. In the present work, we analyzed the defense responses to D. caulivora in the soybean genotypes Williams and Génesis 5601. The results showed that compared to Williams, Génesis 5601 is more resistant to fungal infection evidenced by significantly smaller lesion length, reduced disease severity and pathogen biomass. Transcriptional profiling was performed in untreated plants and in D. caulivora-inoculated and control-treated tissues at 8 and 48 h post inoculation (hpi). In total, 2.322 and 1.855 genes were differentially expressed in Génesis 5601 and Williams, respectively. Interestingly, Génesis 5601 exhibited a significantly higher number of upregulated genes compared to Williams at 8 hpi, 1.028 versus 434 genes. Resistance to D. caulivora was associated with defense activation through transcriptional reprogramming mediating perception of the pathogen by receptors, biosynthesis of phenylpropanoids, hormone signaling, small heat shock proteins and pathogenesis related (PR) genes. These findings provide novel insights into soybean defense mechanisms leading to host resistance against D. caulivora, and generate a foundation for the development of resistant SSC varieties within soybean breeding programs. © 2023 Springer Nature Limited 653 $aDiaporthe caulivora 653 $aPlant 32 resistance 653 $aPlant defense genes 653 $aSoybean stem canker (SSC) 653 $aTranscriptomes 700 1 $aREBOLEDO, G. 700 1 $aSTEWART, S. 700 1 $aMONTESANO, M. 700 1 $aPONCE DE LEÓN, I. 773 $tScientific Reports. 2023, volume 13, article 13061. https://doi.org/10.1038/s41598-023-39695-1 ----OPEN ACCESS.
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