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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 : |
18/11/2015 |
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Actualizado : |
28/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
VAZ, P.; KINKEL, L.L. |
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Afiliación : |
PATRICIA VAZ JAURI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LINDA L. KINKEL, Universidad de Minnesota. |
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Título : |
Nutrient overlap, genetic relatedness and spatial origin influence interaction-mediated shifts in inhibitory phenotype among Streptomyces spp. |
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Fecha de publicación : |
2014 |
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Fuente / Imprenta : |
FEMS Microbiology Ecology, 2014, v.90, no.1, p.264-275. |
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DOI : |
10.1111/1574-6941.12389 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 26 May 2014 / Accepted 18 July 2014 / First published online: 1 september 2014. |
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Contenido : |
ABSTRACT.
Chemical communication among kin bacteria modulates diverse activities. Despite the general consensus that signaling among non-kin organisms is likely to influence microbial behavior, there is limited information on the potential for microbial interactions to alter microbial phenotypes in natural habitats. We explored patterns of interaction that alter inhibitory phenotypes among Streptomyces isolates from distinct communities. Shifts in inhibition in response to the presence of a partner were evaluated for 861 isolate combinations, and were considered in relation to nutrient use, 16S sequence, inhibition phenotype and community origin. The frequency of inhibition-shifting interactions was
significantly higher among isolates from the same (0.40) than from different (0.33) communities, suggesting local selection for inhibition-shifting interactions. Communities varied in the frequency with which Streptomyces isolates responded to a partner but not in the frequency with which isolates induced changes in partners. Streptomyces isolates were more likely to exhibit increased inhibition of a target bacterium in response to isolates that compete for the same nutrients, are closely-related or are strongly inhibited by their antibiotics.
This work documents a high frequency of interactions among Streptomyces that shift the capacity of Streptomyces to inhibit other microbes, and suggests significant potential for such interactions to shape microbial community dynamics. |
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Palabras claves : |
ALTERED INHIBITION; INTERSPECIES INTERACTIONS; LOCAL SELECTION; STREPTOMYCES. |
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Thesagro : |
BACTERIA. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02291naa a2200217 a 4500
001 1053939
005 2019-10-28
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1111/1574-6941.12389$2DOI
100 1 $aVAZ, P.
245 $aNutrient overlap, genetic relatedness and spatial origin influence interaction-mediated shifts in inhibitory phenotype among Streptomyces spp.$h[electronic resource]
260 $c2014
500 $aArticle history: Received 26 May 2014 / Accepted 18 July 2014 / First published online: 1 september 2014.
520 $aABSTRACT. Chemical communication among kin bacteria modulates diverse activities. Despite the general consensus that signaling among non-kin organisms is likely to influence microbial behavior, there is limited information on the potential for microbial interactions to alter microbial phenotypes in natural habitats. We explored patterns of interaction that alter inhibitory phenotypes among Streptomyces isolates from distinct communities. Shifts in inhibition in response to the presence of a partner were evaluated for 861 isolate combinations, and were considered in relation to nutrient use, 16S sequence, inhibition phenotype and community origin. The frequency of inhibition-shifting interactions was significantly higher among isolates from the same (0.40) than from different (0.33) communities, suggesting local selection for inhibition-shifting interactions. Communities varied in the frequency with which Streptomyces isolates responded to a partner but not in the frequency with which isolates induced changes in partners. Streptomyces isolates were more likely to exhibit increased inhibition of a target bacterium in response to isolates that compete for the same nutrients, are closely-related or are strongly inhibited by their antibiotics. This work documents a high frequency of interactions among Streptomyces that shift the capacity of Streptomyces to inhibit other microbes, and suggests significant potential for such interactions to shape microbial community dynamics.
650 $aBACTERIA
653 $aALTERED INHIBITION
653 $aINTERSPECIES INTERACTIONS
653 $aLOCAL SELECTION
653 $aSTREPTOMYCES
700 1 $aKINKEL, L.L.
773 $tFEMS Microbiology Ecology, 2014$gv.90, no.1, p.264-275.
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INIA Las Brujas (LB) |
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| Registros recuperados : 18 | |
| 8. |  | ABREO, E.; VAZ, P.; NÚÑEZ, L.; STEWART, S.; ALTIER, N. Caracterización molecular y virulencia de aislamientos de Pythium spp. obtenidos en suelos de Uruguay. 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. 29| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 11. | | VAZ, P.; DINI, S.; NÚÑEZ, L.; ABREO, E.; BEYHAUT, E.; PÉREZ, C.; ALTIER, N. Análisis de las comunidades microbianas benéficas del suelo para el diseño de un índice de salud para la siembra de soja. [p46]. Bloque 3: Manejo de insectos-plaga, malezas y enfermedades. In: Sociedad Uruguaya de Fitopatología Jornada Uruguaya de Fitopatología, 4., Jornada Uruguaya de Protección Vegetal, 2., 1° setiembre, 2017, Montevideo, Uruguay. Libro de resúmenes. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2017. p. 71. Financiamiento: ANII.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 12. | | NÚÑEZ, L.; ALTIER, N.; BEYHAUT, E.; PÉREZ, C.; MARTÍNEZ, S.; ZERBINO, M.; STEWART, S.; VAZ, P. Factores que influyen sobre la presencia de supresores de enfermedades de implantación en soja (Glycine Max L. Merr.). 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. 36 Financiamiento: Proyecto ANII, Proyecto INNOVAGRO FSA_1_2013_1_12444.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 13. | | BARTABURU, V.; VAZ, P.; ABREO, E.; DINI, S.; ALTIER, N.; PÉREZ, C. A.; BEYHAUT, E. Diseño de un índice de salud del suelo para la toma de decisiones en la siembra de soja. [p29]. Bloque 3: Manejo de insectos-plaga, malezas y enfermedades. In: Sociedad Uruguaya de Fitopatología Jornada Uruguaya de Fitopatología, 4., Jornada Uruguaya de Protección Vegetal, 2., 1° setiembre, 2017, Montevideo, Uruguay. Libro de resúmenes. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2017. p. 54. Financiamiento: Proyecto Innovagro FSA12444 ?Diseño de un índice de salud del suelo para la toma de decisiones en la siembra de soja?, financiado por ANII.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 14. | | BARTABURU, V.; VAZ, P.; ABREO, E.; DINI, S.; ALTIER, N.; BEYHAUT, E.; PÉREZ, C.A. Identificación de posibles componentes de un índice de salud de suelo para la siembra de soja. 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. 26 Financiamiento: Proyecto Innovagro FSA 12444 "Diseño de un índice de salud del suelo para la toma de decisiones en la siembra de soja", financiado por ANII.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Treinta y Tres. |
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| 17. | | NÚÑEZ, L.; ALTIER, N.; PÉREZ, C.; BEYHAUT, E.; ZERBINO, M.S.; STEWART, S.; MARTÍNEZ, S.; VAZ, P. Herramientas para la evaluación de la salud del suelo en la siembre de soja. [Resumen]. In: Libro de resúmenes de las TERCERAS JORNADAS INTERDISCIPLINARIAS EN BIODIVERSIDAD Y ECOLOGIA. "Desafíos socio-ambientales para el Uruguay del futuro" 28 de Noviembre a 2 de Diciembre 2016, Centro Universitario Regional del Este Rocha, Uruguay. p.117.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 18. | | QUAGLIOTTO, L.; AZZIZ, G.; BAJSA, N.; VAZ, P.; PÉREZ, C.; DUCAMP, F.; CADENAZZI, M.; ALTIER, N.; ARIAS, A. Three native Pseudomonas fluorescens strains tested under growth chamber and field conditions as biocontrol agents against damping-off in alfalfa. Biological Control, October 2009, Volume 51, Issue 1, Pages 42-50. Doi: https://doi.org/10.1016/j.biocontrol.2009.05.006 Article history: Received 1 September 2008 / Accepted 22 May 2009 / Available online 28 May 2009.
Corresponding author: Leticia Quagliotto - letty@iibce.edu.uy
Funding information: This work was financially supported by the LIA-INIA 028...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 2 |
| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 18 | |
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