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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
18/04/2024 |
Actualizado : |
25/04/2024 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
RODRIGUEZ, P.; DINI, M.; LÓPEZ, L.; CABRERA, D. |
Afiliación : |
PABLO ANDRES RODRIGUEZ BRUNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MAXIMILIANO ANTONIO DINI VIÑOLY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LAURA LÓPEZ, Universidad de la República, Facultad de Agronomía, Montevideo, Uruguay.; CARLOS DANILO CABRERA BOLOGNA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Propagación vegetativa de "guayabo del país" en INIA Las Brujas. [Presentación oral]. |
Complemento del título : |
Módulo 5. Propagación y Manejo. Presentaciones Orales. |
Fecha de publicación : |
2024 |
Fuente / Imprenta : |
In: Dini, M.; Speroni, G. (Eds.). Encuentro Nacional sobre Frutos Nativos, 11°. Universidad Tecnológica (UTEC), Durazno, Uruguay, 4 y 5 abril 2024, Libro de resúmenes. Canelones (UY): INIA, 2024. p.24. |
Serie : |
(Serie Actividades de Difusión; 804) |
ISSN : |
1688-9258 |
Idioma : |
Español |
Notas : |
Agradecimientos: Instituto Nacional de Investigación Agropecuaria, Proyecto FR_25 "Mejoramiento genético en fruticultura para una producción saludable y sustentable". |
Contenido : |
Las mirtáceas (Myrtaceae) son una familia de plantas arbóreas o arbustivas que abarcan muchas especies que componen el bosque nativo del Uruguay. Entre ellas existen varias especies que producen frutos comestibles, como por ejemplo "guayabo del país" (Acca sellowiana), "arazá"
(Psidium cattleyanum), "pitanga" (Eugenia uniflora), "guabiyú" (Myrcianthes pungens), "cereza del monte" (Eugenia involucrata), entre otras. El objetivo de este experimento fue caracterizar todos estos genotipos en cuanto a esta característica y, además, generar la base de las plantas para conformar el primer Banco Activo de Germoplasma de guayabo del país ha instalarse en INIA Las Brujas. |
Palabras claves : |
Estacas semileñosas; Estaquillado; SISTEMA VEGETAL INTENSIVO - INIA. |
Thesagro : |
ACCA SELLOWIANA. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17631/1/SAD804-Frutos-Nativos-P19.pdf
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Marc : |
LEADER 01695nam a2200229 a 4500 001 1064606 005 2024-04-25 008 2024 bl uuuu u01u1 u #d 022 $a1688-9258 100 1 $aRODRIGUEZ, P. 245 $aPropagación vegetativa de "guayabo del país" en INIA Las Brujas. [Presentación oral].$h[electronic resource] 260 $aIn: Dini, M.; Speroni, G. (Eds.). Encuentro Nacional sobre Frutos Nativos, 11°. Universidad Tecnológica (UTEC), Durazno, Uruguay, 4 y 5 abril 2024, Libro de resúmenes. Canelones (UY): INIA, 2024. p.24.$c2024 490 $a(Serie Actividades de Difusión; 804) 500 $aAgradecimientos: Instituto Nacional de Investigación Agropecuaria, Proyecto FR_25 "Mejoramiento genético en fruticultura para una producción saludable y sustentable". 520 $aLas mirtáceas (Myrtaceae) son una familia de plantas arbóreas o arbustivas que abarcan muchas especies que componen el bosque nativo del Uruguay. Entre ellas existen varias especies que producen frutos comestibles, como por ejemplo "guayabo del país" (Acca sellowiana), "arazá" (Psidium cattleyanum), "pitanga" (Eugenia uniflora), "guabiyú" (Myrcianthes pungens), "cereza del monte" (Eugenia involucrata), entre otras. El objetivo de este experimento fue caracterizar todos estos genotipos en cuanto a esta característica y, además, generar la base de las plantas para conformar el primer Banco Activo de Germoplasma de guayabo del país ha instalarse en INIA Las Brujas. 650 $aACCA SELLOWIANA 653 $aEstacas semileñosas 653 $aEstaquillado 653 $aSISTEMA VEGETAL INTENSIVO - INIA 700 1 $aDINI, M. 700 1 $aLÓPEZ, L. 700 1 $aCABRERA, D.
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Registro original : |
INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
15/01/2021 |
Actualizado : |
15/01/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
-- - -- |
Autor : |
ABREO, E.; VALLE, D.; GONZÁLEZ, A.; ALTIER, N. |
Afiliación : |
EDUARDO RAUL ABREO GIMENEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DIANA VALLE LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRÉS GONZÁLEZ, Universidad de la República, Montevideo, Uruguay. Facultad de Química. Laboratorio de Ecología Química.; NORA ADRIANA ALTIER MANZINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Control of damping-off in tomato seedlings exerted by Serratia spp. strains and identification of inhibitory bacterial volatiles in vitro. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Systematic and Applied Microbiology. April 2021, Volume 44, Issue 2, art. 126177. Doi: https://doi.org/10.1016/j.syapm.2020.126177 |
DOI : |
10.1016/j.syapm.2020.126177 |
Idioma : |
Inglés |
Notas : |
Article history: Received 19 October 2020 / Revised 23 December 2020 / Accepted 23 December 2020 / Available online 2 January 2021. |
Contenido : |
Serratia marcescens can be a plant growth promoting bacteria (PGPB) and an opportunistic human and plant pathogen. We have identified and characterized strains of related species of Serratia and evaluated their biological control of damping-off of tomato seeds caused by Pythium cryptoirregulare. Serratia ureilytica, S. bockelmannii and S. nevei were identified by phylogenetic analysis of partial gyrB gene sequence and average nucleotide identity (ANI). Tomato seeds inoculated with S. ureilytica ILBB 145 showed higher germination percentage and reduced damping-off in greenhouse experiment resembling a commercial operation, and volatiles produced by this strain caused the nearly complete inhibition in vitro of P. cryptoirregulare. Analysis of volatile organic compounds (VOCs) showed that ILBB 145 produced dimethyl disulfide (DMDS), which can partially account for this inhibition. Serratia bockelmannii ILBB 162 performance against damping-off was intermediate and the inhibition of P. cryptoirregulare in vitro was lower and explained by volatile and diffusible metabolites. Both strains augmented DMDS production in the presence of P. cryptoirregulare, suggesting this compound may play a role in the context of interspecific competition. Serratia nevei ILBB 219 showed the lowest inhibition of P. cryptoirregulare in vitro, no DMDS production, and no biocontrol in planta. Draft genomes of the three strains were annotated and individual genes and biosynthesis gene clusters were identified in relation with the observed phenotypes. We report S. ureilytica ? a low risk species- with activity as a biological control agent and DMDS produced by this bacterial species putatively involved in seed and seedling protection against P. cryptoirregulare. MenosSerratia marcescens can be a plant growth promoting bacteria (PGPB) and an opportunistic human and plant pathogen. We have identified and characterized strains of related species of Serratia and evaluated their biological control of damping-off of tomato seeds caused by Pythium cryptoirregulare. Serratia ureilytica, S. bockelmannii and S. nevei were identified by phylogenetic analysis of partial gyrB gene sequence and average nucleotide identity (ANI). Tomato seeds inoculated with S. ureilytica ILBB 145 showed higher germination percentage and reduced damping-off in greenhouse experiment resembling a commercial operation, and volatiles produced by this strain caused the nearly complete inhibition in vitro of P. cryptoirregulare. Analysis of volatile organic compounds (VOCs) showed that ILBB 145 produced dimethyl disulfide (DMDS), which can partially account for this inhibition. Serratia bockelmannii ILBB 162 performance against damping-off was intermediate and the inhibition of P. cryptoirregulare in vitro was lower and explained by volatile and diffusible metabolites. Both strains augmented DMDS production in the presence of P. cryptoirregulare, suggesting this compound may play a role in the context of interspecific competition. Serratia nevei ILBB 219 showed the lowest inhibition of P. cryptoirregulare in vitro, no DMDS production, and no biocontrol in planta. Draft genomes of the three strains were annotated and individual genes and biosynthesis gene clusters were identi... Presentar Todo |
Palabras claves : |
BGC; BIOCONTROL; INHIBIDORES; OOMYCETE; PLÁNTULAS; SERRAWETTINS; VOCs. |
Asunto categoría : |
-- |
Marc : |
LEADER 02728naa a2200265 a 4500 001 1061670 005 2021-01-15 008 2021 bl uuuu u00u1 u #d 024 7 $a10.1016/j.syapm.2020.126177$2DOI 100 1 $aABREO, E. 245 $aControl of damping-off in tomato seedlings exerted by Serratia spp. strains and identification of inhibitory bacterial volatiles in vitro.$h[electronic resource] 260 $c2021 500 $aArticle history: Received 19 October 2020 / Revised 23 December 2020 / Accepted 23 December 2020 / Available online 2 January 2021. 520 $aSerratia marcescens can be a plant growth promoting bacteria (PGPB) and an opportunistic human and plant pathogen. We have identified and characterized strains of related species of Serratia and evaluated their biological control of damping-off of tomato seeds caused by Pythium cryptoirregulare. Serratia ureilytica, S. bockelmannii and S. nevei were identified by phylogenetic analysis of partial gyrB gene sequence and average nucleotide identity (ANI). Tomato seeds inoculated with S. ureilytica ILBB 145 showed higher germination percentage and reduced damping-off in greenhouse experiment resembling a commercial operation, and volatiles produced by this strain caused the nearly complete inhibition in vitro of P. cryptoirregulare. Analysis of volatile organic compounds (VOCs) showed that ILBB 145 produced dimethyl disulfide (DMDS), which can partially account for this inhibition. Serratia bockelmannii ILBB 162 performance against damping-off was intermediate and the inhibition of P. cryptoirregulare in vitro was lower and explained by volatile and diffusible metabolites. Both strains augmented DMDS production in the presence of P. cryptoirregulare, suggesting this compound may play a role in the context of interspecific competition. Serratia nevei ILBB 219 showed the lowest inhibition of P. cryptoirregulare in vitro, no DMDS production, and no biocontrol in planta. Draft genomes of the three strains were annotated and individual genes and biosynthesis gene clusters were identified in relation with the observed phenotypes. We report S. ureilytica ? a low risk species- with activity as a biological control agent and DMDS produced by this bacterial species putatively involved in seed and seedling protection against P. cryptoirregulare. 653 $aBGC 653 $aBIOCONTROL 653 $aINHIBIDORES 653 $aOOMYCETE 653 $aPLÁNTULAS 653 $aSERRAWETTINS 653 $aVOCs 700 1 $aVALLE, D. 700 1 $aGONZÁLEZ, A. 700 1 $aALTIER, N. 773 $tSystematic and Applied Microbiology. April 2021, Volume 44, Issue 2, art. 126177. Doi: https://doi.org/10.1016/j.syapm.2020.126177
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