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| Registros recuperados : 33 | |
| 4. |  | ARRARTE, E.; ZACCARI, F.; GARMENDIA, G.; CASTIGLIONI, J.; VERO, S. Antifungal activity of chitosan and its combination with the yeast Debaryomyces hansenii F9D for the control of Penicillium expansum in apples and pears stored at low temperatures. International Journal of Pest Management, 2022, vol. 68, issue 4: "Uruguayan Society of Phytopathology (SUFIT): Plant protection for a sustainable agriculture", p.339-348. doi: https://doi.org/10.1080/09670874.2022.2123569 Article history: Received 29 April 2022, Accepted 05 September 2022, Published online: 11 November 2022. -- Funding: This research was supported by the National Commission for Scientific Research (Comisión Sectorial de Investigación...| Biblioteca(s): INIA Las Brujas. |
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| 5. | | BRANCATTI, G.; GARMENDIA, G.; PEREYRA, S.; VERO, S. Current species composition of Fusarium population affecting the main wheat-growing regions in Uruguay and evolution of their sensitivity to triazoles after long-term application. International Journal of Pest Management, 2022, vol. 68, issue 4: "Uruguayan Society of Phytopathology (SUFIT): Plant protection for a sustainable agriculture", p.349-358. doi: https://doi.org/10.1080/09670874.2022.2129509 Article history: Received 03 May 2022, Accepted 14 September 2022, Published online: 11 November 2022. -- Corresponding author: Gianella Brancatti - mailto: gia@fcien.edu.uy , Área de Microbiología, Departamento de Biociencias, Facultad...| Biblioteca(s): INIA Las Brujas. |
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| 7. | | MONDINO, P.; ALTIER, N.; VERO, S.; PEREYRA, S.; FOLCH, C. Control biológico en el Uruguay. In: Bettiol, W.; Rivera, M. Mondino, P.; Montealegre, J.; Colmenares, Y. Eds. 2014 Control biológico de enfermedades de plantas en América Latina, UdelaR, Facultad de Agronomía, Montevideo, Uruguay. p. 339-368.| Biblioteca(s): INIA La Estanzuela. |
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| 9. | | PEREYRA, S.; UMPIÉRREZ, M.; RODRIGUEZ, A.; GARMENDIA, G.; VERO, S. Diversity of Fusarium graminearum populations causing wheat head blight in Uruguay In: INTERNATIONAL SYMPOSIUM ON FUSARIUM HEAD BLIGHT, 4., 2012, Nanjing, Jiangsu, CN: NJAU. Proceedings, 2012 p. 80| Biblioteca(s): INIA La Estanzuela. |
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| 11. | | BRANCATTI, G.; GARMENDIA, G.; PEREYRA, S.; VERO, S. Fusarium en trigo: aislamiento, identificación, caracterización según quimiotipos y sensibilidad a fungicidas. In: Sociedad Uruguaya de Fitopatología Jornada Uruguaya de Fitopatología, 6., Jornada Uruguaya de Protección Vegetal, 4., 21-22 octubre, 2021, Montevideo, Uruguay. Libro de resúmenes. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2021. p. 28 Financiamiento: ANII, CAP.| Biblioteca(s): INIA Treinta y Tres. |
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| 12. | | PATTARINO, L.; NEGRIN, C.; GARMENDIA, G.; PEREYRA, S.; VERO, S. Fusarium poae en cebada: incidencia, caracterización y desarrollo de un método molecular para cuantificar los niveles de contaminación . In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 31 Financiamiento: ANII, INIA, Pedeciba Química| Biblioteca(s): INIA Las Brujas. |
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| 13. | | BRANCATTI, G.; GARMENDIA, G.; PEREYRA, S.; VERO, S. P14. Alternaria spp. en granos de trigo del Uruguay: ¿problema a futuro?. [Poster]. Posters. In: Sociedad Uruguaya de Fitopatología (SUFIT). Jornada Uruguaya de Fitopatología, 7., Jornada Uruguaya de Protección Vegetal, 5., 10 noviembre 2023, Montevideo, Uruguay. Libro de resúmenes. 30 años SUFIT, 1993-2023. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2023. p. 41. Autor correspondencia: e-mail: gia@fcien.edu.uy| Biblioteca(s): INIA Las Brujas. |
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| 16. | | UMPIÉRREZ, M.; GARMENDIA, G.; PEREYRA, S.; RODRIGUEZ, A.; VERO, S. Las técnicas moleculares en el estudio de los patógenos: ejemplos en patógenos de trigo In: PEREYRA, S.; DÍAZ DE ACKERMANN, M.; GERMAN, S.; CABRERA, K. (Eds.). Manejo de enfermedades en trigo y cebada. Montevideo (UY): INIA, 2011. p. 41-47. (INIA Serie Técnica, 189)| Biblioteca(s): INIA La Estanzuela. |
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| 17. | | VILLAR, A.; VERO, S.; PEREYRA, S.; ALTIER, N.; DE LUCCA, F.; ABREO, E.; PÉREZ, C. Characterization of the antagonistic capacity of Trichoderma spp. from agricultural systems. International Journal of Pest Management, 2022, vol. 68, issue 4: "Uruguayan Society of Phytopathology (SUFIT): Plant protection for a sustainable agriculture", p.359-368. doi: https://doi.org/10.1080/09670874.2022.2123568 Article history: Received 29 April 2022, Accepted 28 August 2022, Published online: 11 November 2022. -- Corresponding author: H. Andrés Villar - mailto: villarandres@gmail.com , Instituto Nacional de Investigación Agropecuaria, INIA Las...| Biblioteca(s): INIA Las Brujas. |
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| 18. | | PÉREZ, C.A.; VILLAR, H.A.; VERO, S.; PEREYRA, S.; ALTIER, N. Efecto de la inoculación a campo de Trichoderma atroviride sobre la presión de inóculo de patógenos del trigo. In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 32 Financiamiento: CSIC VUSP ? Mesa Nacional de Trigo - Lage y Cía.| Biblioteca(s): INIA Las Brujas. |
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| 19. | | VILLAR, H.A.; CADENAZZI, M.; ERNST, O.; VERO, S.; PEREYRA, S.; ALTIER, N.; PÉREZ, C.A. Efecto de la secuencia de cultivos sobre las poblaciones nativas de Trichoderma spp. en sistemas de agricultura continua sin laboreo. In: JORNADA ANUAL DE FITOPATOLOGÍA, 2010, Montevideo, UY. Memorias. Paysandú, UY: SUFIT, 2010. p. 15.| Biblioteca(s): INIA La Estanzuela. |
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| 20. | | VILLAR, H.A.; CADENAZZI, M.; ERNST, O.; VERO, S.; PEREYRA, S.; ALTIER, N.; PÉREZ, C. Efecto de la secuencia de cultivos sobre las poblaciones nativas de Trichoderma spp. en sistemas de agricultura sin laboreo. In: CONGRESO ARGENTINO DE FITOPATOLOGÍA, 2., 2011, Mar del Plata, AR. Libro de resúmenes. Mar del Plata: AAF, 2011. p. 348.| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 33 | |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
23/08/2018 |
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Actualizado : |
23/08/2018 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
ABREO, E.; VALLE, D.; MUJICA, V.; ALTIER, N. |
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Afiliación : |
EDUARDO RAUL ABREO GIMENEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DIANA VALLE LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA VALENTINA MUJICA TELIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NORA ADRIANA ALTIER MANZINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Pathogenicity and virulence factors of Lysinibacillus xylanilyticus and Bacillus spp. towards Argyrotaenia sphaleropa larvae (Lepidoptera). |
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Complemento del título : |
Original contribution. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Journal of Applied Entomology, 2018, p.1-11. |
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DOI : |
10.1111/jen.12539 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 28 January 2018 / Accepted: 3 June 2018 / First published: 04 July 2018. |
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Contenido : |
Abstract
Argyrotaenia sphaleropa is a lepidopteran pest in deciduous fruit orchards in Uruguay. The primary control method of these pests is the use of chemical insecticides; however, alternative strategies, friendlier to the environment and compatible with a regional programme of integrated pest management, are definitely needed. Biological control with the use of local entomopathogenic microorganisms could be a sustainable solution. In this study, a biological screening was conducted to characterize spore‐forming bacilli for their capacity to kill larvae of this species. Bacillus thuringiensis, B. pumilus, B. aryabhattai, B. amyloliquefaciens and Lysinibacillus xylanilyticus were identified based on sequence analyses of 16S and partial GyrB gene. Lysinibacilus xylanilyticus showed the highest mortality towards first‐instar larvae fed with diet treated with spore suspensions. Specific virulence factors like proteinaceous parasporal inclusions were observed not only in isolates of B. thuringiensis but also in L. xylanilyticus. Ordering of isolates based on multivariate analysis of putative secondary virulence factors like biosurfactant and biofilm production, haemolytic activity and motility, separated the virulent isolate of L. xylanilyticus. This is the first report of L. xylanilyticus causing mortality in A. sphaleropa or any other member of Lepidoptera. A search for more virulent strains of this species is envisaged.
@© 2018 Blackwell Verlag GmbH |
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Palabras claves : |
16S; BIOFILM; CRY PROTEINS; HAEMOLYSIS; INTEGRATES PEST MANAGEMENT. |
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Thesagro : |
TORTRICIDAE. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02319naa a2200253 a 4500
001 1058944
005 2018-08-23
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1111/jen.12539$2DOI
100 1 $aABREO, E.
245 $aPathogenicity and virulence factors of Lysinibacillus xylanilyticus and Bacillus spp. towards Argyrotaenia sphaleropa larvae (Lepidoptera).$h[electronic resource]
260 $c2018
500 $aArticle history: Received: 28 January 2018 / Accepted: 3 June 2018 / First published: 04 July 2018.
520 $aAbstract Argyrotaenia sphaleropa is a lepidopteran pest in deciduous fruit orchards in Uruguay. The primary control method of these pests is the use of chemical insecticides; however, alternative strategies, friendlier to the environment and compatible with a regional programme of integrated pest management, are definitely needed. Biological control with the use of local entomopathogenic microorganisms could be a sustainable solution. In this study, a biological screening was conducted to characterize spore‐forming bacilli for their capacity to kill larvae of this species. Bacillus thuringiensis, B. pumilus, B. aryabhattai, B. amyloliquefaciens and Lysinibacillus xylanilyticus were identified based on sequence analyses of 16S and partial GyrB gene. Lysinibacilus xylanilyticus showed the highest mortality towards first‐instar larvae fed with diet treated with spore suspensions. Specific virulence factors like proteinaceous parasporal inclusions were observed not only in isolates of B. thuringiensis but also in L. xylanilyticus. Ordering of isolates based on multivariate analysis of putative secondary virulence factors like biosurfactant and biofilm production, haemolytic activity and motility, separated the virulent isolate of L. xylanilyticus. This is the first report of L. xylanilyticus causing mortality in A. sphaleropa or any other member of Lepidoptera. A search for more virulent strains of this species is envisaged. @© 2018 Blackwell Verlag GmbH
650 $aTORTRICIDAE
653 $a16S
653 $aBIOFILM
653 $aCRY PROTEINS
653 $aHAEMOLYSIS
653 $aINTEGRATES PEST MANAGEMENT
700 1 $aVALLE, D.
700 1 $aMUJICA, V.
700 1 $aALTIER, N.
773 $tJournal of Applied Entomology, 2018, p.1-11.
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