|
|
Registro completo
|
Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
23/11/2021 |
Actualizado : |
23/11/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
OBERTI, H.; SPANGENBERG, G.; COGAN, C.; REYNO, R.; FEIJOO, M.; MURCHIO, S.; DALLA RIZZA, M. |
Afiliación : |
HÉCTOR OBERTI RVAROLA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GERMAN SPANGENBERG, Agriculture Victoria, AgriBio, Centre for AgriBioscience, Bundoora, VIC, Australia; School of Applied Systems Biology, La Trobe University, Bundoora, VIC, Australia.; C. COGAN, Agriculture Victoria, AgriBio, Centre for AgriBioscience, Bundoora, VIC, Australia; School of Applied Systems Biology, La Trobe University, Bundoora, VIC, Australia.; RAFAEL ALEJANDRO REYNO PODESTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; M. FEIJOO, Centro Universitario Regional del Este (CURE), Polo de Desarrollo Universitario: Patogenicidad, toxicidad y genética en los ecosistemas pastoriles de la región Este de Uruguay, Treinta y Tres, Uruguay.; MARIA SARA MURCHIO VIGNOLO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCO DALLA RIZZA VILARO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Genome-wide analysis of Claviceps paspali: insights into the secretome of the main species causing ergot disease in Paspalum spp. |
Complemento del título : |
Research article. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
BMC Genomics, December 2021, Volume 22, Issue 1, Article number 766. Gold Open Access, Green Open Access. doi: https://doi.org/10.1186/s12864-021-08077-0 |
ISSN : |
1471-2164 |
DOI : |
10.1186/s12864-021-08077-0 |
Idioma : |
Inglés |
Notas : |
Article history: Received 24 September 2020; Accepted 11 October 2021; Published 26 October 2021.
Funding: This project was supported by the National Institute of Agricultural Research of Uruguay (INIA) project BT-19, and by project ATN/KF-13883-UR from the Inter-American Development Bank. HO Scholarship was founded by through the INIA Postgraduate Scholarship Program. The funding bodies played no role in the design of the study and collection, analysis, and interpretation of data and in writing the manuscript.
Acknowledgments: We thank Eduardo Abreo for C. paspali ILB388 isolate and for reading the manuscript, and Fernando Lattanzi for reading the manuscript.
Corresponding author: Dalla-Rizza, M.; Instituto Nacional de Investigación Agropecuaria (INIA). Unidad de Biotecnología. Estación Experimental INIA Las Brujas, Ruta 48 km, Canelones, Uruguay; email:mdallarizza@inia.org.uy |
Contenido : |
ABSTRACT - Background: The phytopatogen Claviceps paspali is the causal agent of Ergot disease in Paspalum spp., which includes highly productive forage grasses such as P. dilatatum. This disease impacts dairy and beef production by affecting seed quality and producing mycotoxins that can affect performance in feeding animals. The molecular basis of pathogenicity of C. paspali remains unknown, which makes it more difficult to find solutions for this problem. Secreted proteins are related to fungi virulence and can manipulate plant immunity acting on different subcellular localizations. Therefore, identifying and characterizing secreted proteins in phytopathogenic fungi will provide a better understanding of how they overcome host defense and cause disease. The aim of this work is to analyze the whole genome sequences of three C. paspali isolates to obtain a comparative genome characterization based on possible secreted proteins and pathogenicity factors present in their genome. In planta RNA-seq analysis at an early stage of the interaction of C. paspali with P. dilatatum stigmas was also conducted in order to determine possible secreted proteins expressed in the infection process.
© Copyright 2021 Elsevier B.V., All rights reserved. |
Palabras claves : |
Biotroph; Comparative genomics; Effectors; In silico prediction; Pathogenicity factors. |
Asunto categoría : |
F01 Cultivo |
URL : |
https://bmcgenomics.biomedcentral.com/track/pdf/10.1186/s12864-021-08077-0.pdf
|
Marc : |
LEADER 03099naa a2200289 a 4500 001 1062542 005 2021-11-23 008 2021 bl uuuu u00u1 u #d 022 $a1471-2164 024 7 $a10.1186/s12864-021-08077-0$2DOI 100 1 $aOBERTI, H. 245 $aGenome-wide analysis of Claviceps paspali$binsights into the secretome of the main species causing ergot disease in Paspalum spp.$h[electronic resource] 260 $c2021 500 $aArticle history: Received 24 September 2020; Accepted 11 October 2021; Published 26 October 2021. Funding: This project was supported by the National Institute of Agricultural Research of Uruguay (INIA) project BT-19, and by project ATN/KF-13883-UR from the Inter-American Development Bank. HO Scholarship was founded by through the INIA Postgraduate Scholarship Program. The funding bodies played no role in the design of the study and collection, analysis, and interpretation of data and in writing the manuscript. Acknowledgments: We thank Eduardo Abreo for C. paspali ILB388 isolate and for reading the manuscript, and Fernando Lattanzi for reading the manuscript. Corresponding author: Dalla-Rizza, M.; Instituto Nacional de Investigación Agropecuaria (INIA). Unidad de Biotecnología. Estación Experimental INIA Las Brujas, Ruta 48 km, Canelones, Uruguay; email:mdallarizza@inia.org.uy 520 $aABSTRACT - Background: The phytopatogen Claviceps paspali is the causal agent of Ergot disease in Paspalum spp., which includes highly productive forage grasses such as P. dilatatum. This disease impacts dairy and beef production by affecting seed quality and producing mycotoxins that can affect performance in feeding animals. The molecular basis of pathogenicity of C. paspali remains unknown, which makes it more difficult to find solutions for this problem. Secreted proteins are related to fungi virulence and can manipulate plant immunity acting on different subcellular localizations. Therefore, identifying and characterizing secreted proteins in phytopathogenic fungi will provide a better understanding of how they overcome host defense and cause disease. The aim of this work is to analyze the whole genome sequences of three C. paspali isolates to obtain a comparative genome characterization based on possible secreted proteins and pathogenicity factors present in their genome. In planta RNA-seq analysis at an early stage of the interaction of C. paspali with P. dilatatum stigmas was also conducted in order to determine possible secreted proteins expressed in the infection process. © Copyright 2021 Elsevier B.V., All rights reserved. 653 $aBiotroph 653 $aComparative genomics 653 $aEffectors 653 $aIn silico prediction 653 $aPathogenicity factors 700 1 $aSPANGENBERG, G. 700 1 $aCOGAN, C. 700 1 $aREYNO, R. 700 1 $aFEIJOO, M. 700 1 $aMURCHIO, S. 700 1 $aDALLA RIZZA, M. 773 $tBMC Genomics, December 2021, Volume 22, Issue 1, Article number 766. Gold Open Access, Green Open Access. doi: https://doi.org/10.1186/s12864-021-08077-0
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA Las Brujas (LB) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
|
Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
27/11/2014 |
Actualizado : |
23/07/2021 |
Tipo de producción científica : |
Poster |
Autor : |
CIGANDA, V.; LA MANNA, A. |
Afiliación : |
VERONICA SOLANGE CIGANDA BRASCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO FRANCISCO LA MANNA ALONSO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Estudio sobre el potencial de contaminación de los sistemas intensivos de engorde bovino a corral sobre los recursos suelo y agua en el Uruguay. |
Fecha de publicación : |
2013 |
Fuente / Imprenta : |
In SIMPOSIO FERTILIDAD (2013, Rosario, Santa Fe, AR). Nutrición de cultivos para la intensificación productiva sustentable: posters. Acassuso: IPNI, 2013. |
Páginas : |
p. 167-170. |
ISBN : |
978-987-24977-4-3 |
Idioma : |
Español |
Palabras claves : |
ACUMULACIÓN DE NUTRIENTES; COMPACTACIÓN; CONTAMINACIÓN DE AGUAS; ENGORDE A CORRAL; ESCURRIMIENTO DE NUTRIENTES; PREPARACIÓN DEL SUELO; SISTEMAS INTENSIVOS DE ENGORDE. |
Thesagro : |
BOVINOS PARA CARNE; FEEDLOT. |
Asunto categoría : |
L01 Ganadería |
Marc : |
LEADER 00933nam a2200241 a 4500 001 1051680 005 2021-07-23 008 2013 bl uuuu u00u1 u #d 020 $a978-987-24977-4-3 100 1 $aCIGANDA, V. 245 $aEstudio sobre el potencial de contaminación de los sistemas intensivos de engorde bovino a corral sobre los recursos suelo y agua en el Uruguay.$h[electronic resource] 260 $aIn SIMPOSIO FERTILIDAD (2013, Rosario, Santa Fe, AR). Nutrición de cultivos para la intensificación productiva sustentable: posters. Acassuso: IPNI$c2013 300 $ap. 167-170. 650 $aBOVINOS PARA CARNE 650 $aFEEDLOT 653 $aACUMULACIÓN DE NUTRIENTES 653 $aCOMPACTACIÓN 653 $aCONTAMINACIÓN DE AGUAS 653 $aENGORDE A CORRAL 653 $aESCURRIMIENTO DE NUTRIENTES 653 $aPREPARACIÓN DEL SUELO 653 $aSISTEMAS INTENSIVOS DE ENGORDE 700 1 $aLA MANNA, A.
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA La Estanzuela (LE) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
Expresión de búsqueda válido. Check! |
|
|