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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha : |
08/04/2022 |
Actualizado : |
01/09/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
VENEGAS GONZÁLEZ, A.; GIBSON CARPINTERO, S.; ANHOLETTO JUNIOR, C.; MATHIASEN, P.; PREMOLI, A. C.; FRESIA, P. |
Afiliación : |
ALEJANDRO VENEGAS GONZÁLEZ, Hémera Centro de Observación de la Tierra, Escuela de Ingeniería Forestal, Facultad de Ciencias, Universidad Mayor, Santiago, Chile.; STEPHANIE GIBSON CARPINTERO, Hémera Centro de Observación de la Tierra, Escuela de Ingeniería Forestal, Facultad de Ciencias, Universidad Mayor, Santiago, Chile; CLAUDIO ANHOLETTO JUNIOR, Forest Management Program, Mamiraua Institute for Sustainable Development, Tefé, Brazil; PAULA MATHIASEN, Laboratorio Ecotono, Universidad Nacional del Comahue, Instituto de Investigaciones en Biodiversidad y Medioambiente (INIBIOMA)-CONICET, Bariloche, Argentina; ANDREA CECILIA PREMOLI, Laboratorio Ecotono, Universidad Nacional del Comahue, Instituto de Investigaciones en Biodiversidad y Medioambiente (INIBIOMA)-CONICET, Bariloche, Argentina; PABLO FRESIA, Unidad Mixta UMPI, Institut Pasteur Montevideo + INIA, Montevideo, Uruguay. |
Título : |
Tree-ring analysis and genetic associations help to understand drought sensitivity in the chilean endemic forest of Nothofagus macrocarpa. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Frontiers in Forests and Global Change, 28 February 2022, Volume 5, Article number 762347. OPEN ACCESS. Doi: https://doi.org/10.3389/ffgc.2022.762347 |
Páginas : |
13 p. |
DOI : |
10.3389/ffgc.2022.762347 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 21 August 2021; Accepted: 04 January 2022; Published: 28 February 2022.
Correspondence: Alejandro Venegas-González alejandro.venegas@umayor.cl ; Pablo Fresia pfresia@pasteur.edu.uy |
Contenido : |
Extreme drought events have increased in frequency during the 20th century triggered by global change. Thus, understanding tree-growth resilience across different terrestrial biomes has become a key goal in forest ecology. Here, we evaluate the tree-growth resilience to severe drought in the only Mediterranean-type Ecosystems of South America, using five isolated populations of Nothofagus macrocarpa. For each tree, in each sampling site, we obtained wood cores and fresh leaves for dendrochronological and population genetic analysis, respectively. An evaluation was conducted on growth resilience components in response to the most extreme drought of the 20th century in central Chile (i.e., 1968, with ?80% of rainfall deficit), and the influence of genetic variability, biogeography, and tree size. We hypothesize that even though current remnant populations of N. macrocarpa are small and isolated, they have locally withstood changes in climate, and that they will be genetically diverse and have a high resilience to extreme droughts. We used nuclear microsatellite markers to estimate tree genetic variability in N. macrocarpa and investigate its correlation with phenotypic traits. We found a higher resistance in the two southernmost populations (mesic sites) than in the three northern populations (xeric sites), however those three xeric populations showed a higher recovery. In addition, a significant clear positive linear correlation between precipitation and resistance, and a negative recovery and relative resilience of tree growth to the extreme drought event of 1968 can be seen. High diversity for simple sequence repeats (SSR) markers was observed, although no population structure was inferred. Southern populations had a higher number of private alleles, which may be an indication of their long-lasting persistence under mesic conditions. Therefore, differences in resilience components are mainly explained by tree size and sites influences, but not genetic diversity. We concluded that observed differences in tree-growth resilience among sites can be explained by a great deal of phenotypic plasticity, fostered by genetically diverse gene pools. We advocate for a genome-wide analysis (i.e., SNP) so as to identify genomic regions correlated with phenotypic traits in order to improve the understanding of the evolutionary processes that shaped this forest resilience over time. MenosExtreme drought events have increased in frequency during the 20th century triggered by global change. Thus, understanding tree-growth resilience across different terrestrial biomes has become a key goal in forest ecology. Here, we evaluate the tree-growth resilience to severe drought in the only Mediterranean-type Ecosystems of South America, using five isolated populations of Nothofagus macrocarpa. For each tree, in each sampling site, we obtained wood cores and fresh leaves for dendrochronological and population genetic analysis, respectively. An evaluation was conducted on growth resilience components in response to the most extreme drought of the 20th century in central Chile (i.e., 1968, with ?80% of rainfall deficit), and the influence of genetic variability, biogeography, and tree size. We hypothesize that even though current remnant populations of N. macrocarpa are small and isolated, they have locally withstood changes in climate, and that they will be genetically diverse and have a high resilience to extreme droughts. We used nuclear microsatellite markers to estimate tree genetic variability in N. macrocarpa and investigate its correlation with phenotypic traits. We found a higher resistance in the two southernmost populations (mesic sites) than in the three northern populations (xeric sites), however those three xeric populations showed a higher recovery. In addition, a significant clear positive linear correlation between precipitation and resistance, and a neg... Presentar Todo |
Palabras claves : |
CHILEAN FORESTS; DENDROECOLOGY; GENETIC DIVERSITY; GEOGRAPHIC ISOLATED FORESTS; GLOBAL CHANGE; MEDITERRANEAN-TYPE ECOSYSTEMS; PHENOTYPIC PLASTICITY TREE-GROWTH RESILIENCE. |
Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16654/1/Frontier-Global-Change-2022-Venegas-Gonzalez.pdf
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Marc : |
LEADER 03685naa a2200301 a 4500 001 1062987 005 2022-09-01 008 2022 bl uuuu u00u1 u #d 024 7 $a10.3389/ffgc.2022.762347$2DOI 100 1 $aVENEGAS GONZÁLEZ, A. 245 $aTree-ring analysis and genetic associations help to understand drought sensitivity in the chilean endemic forest of Nothofagus macrocarpa.$h[electronic resource] 260 $c2022 300 $a13 p. 500 $aArticle history: Received: 21 August 2021; Accepted: 04 January 2022; Published: 28 February 2022. Correspondence: Alejandro Venegas-González alejandro.venegas@umayor.cl ; Pablo Fresia pfresia@pasteur.edu.uy 520 $aExtreme drought events have increased in frequency during the 20th century triggered by global change. Thus, understanding tree-growth resilience across different terrestrial biomes has become a key goal in forest ecology. Here, we evaluate the tree-growth resilience to severe drought in the only Mediterranean-type Ecosystems of South America, using five isolated populations of Nothofagus macrocarpa. For each tree, in each sampling site, we obtained wood cores and fresh leaves for dendrochronological and population genetic analysis, respectively. An evaluation was conducted on growth resilience components in response to the most extreme drought of the 20th century in central Chile (i.e., 1968, with ?80% of rainfall deficit), and the influence of genetic variability, biogeography, and tree size. We hypothesize that even though current remnant populations of N. macrocarpa are small and isolated, they have locally withstood changes in climate, and that they will be genetically diverse and have a high resilience to extreme droughts. We used nuclear microsatellite markers to estimate tree genetic variability in N. macrocarpa and investigate its correlation with phenotypic traits. We found a higher resistance in the two southernmost populations (mesic sites) than in the three northern populations (xeric sites), however those three xeric populations showed a higher recovery. In addition, a significant clear positive linear correlation between precipitation and resistance, and a negative recovery and relative resilience of tree growth to the extreme drought event of 1968 can be seen. High diversity for simple sequence repeats (SSR) markers was observed, although no population structure was inferred. Southern populations had a higher number of private alleles, which may be an indication of their long-lasting persistence under mesic conditions. Therefore, differences in resilience components are mainly explained by tree size and sites influences, but not genetic diversity. We concluded that observed differences in tree-growth resilience among sites can be explained by a great deal of phenotypic plasticity, fostered by genetically diverse gene pools. We advocate for a genome-wide analysis (i.e., SNP) so as to identify genomic regions correlated with phenotypic traits in order to improve the understanding of the evolutionary processes that shaped this forest resilience over time. 653 $aCHILEAN FORESTS 653 $aDENDROECOLOGY 653 $aGENETIC DIVERSITY 653 $aGEOGRAPHIC ISOLATED FORESTS 653 $aGLOBAL CHANGE 653 $aMEDITERRANEAN-TYPE ECOSYSTEMS 653 $aPHENOTYPIC PLASTICITY TREE-GROWTH RESILIENCE 700 1 $aGIBSON CARPINTERO, S. 700 1 $aANHOLETTO JUNIOR, C. 700 1 $aMATHIASEN, P. 700 1 $aPREMOLI, A. C. 700 1 $aFRESIA, P. 773 $tFrontiers in Forests and Global Change, 28 February 2022, Volume 5, Article number 762347. OPEN ACCESS. Doi: https://doi.org/10.3389/ffgc.2022.762347
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1. | | FERRÉS, I.; FRESIA, P.; IRAOLA, G. simurg: simulate bacterial pangenomes in R. (Application note) Bioinformatics, 15 February 2020, Volume 36, Issue 4, Pages 1273-1274. Doi: https://doi.org/10.1093/bioinformatics/btz735 Article history: Received: 19 March 2019 / Revision received: 06 August 2019 / Accepted: 25 September 2019 / Published: 04 October 2019.
Corresponding author: Ferrés, I.; Microbial Genomics Laboratory, Institut Pasteur Montevideo,...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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3. | | BERNASCHINA, Y.; GARAYCOCHEA, S.; FRESIA, P.; LEONI, C. Efecto del manejo de suelo en la salud del viñedo. 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. 27. Financiamiento: INIA - Proyecto INIA FR22: Respuesta fisiológica de frutales al estrés biótico y abiótico; componente 1: Respuestas fisiológicas de la vid al estrés hídrico y estrés biótico (Botrytis cinerea).Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA Treinta y Tres. |
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4. | | VILLAR, A.; FRESIA, P.; CENTURIÓN, C.; TAVARES, E.; ABREO, E. P41. Comunidad microbiana asociada a clones de Eucalyptus dunnii y su efecto en el enraizamiento y sanidad de las estacas en vivero. [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. 67. Financiamiento: UPM Biofore Uruguay; Instituto Nacional de Investigación Agropecuaria. -- Autor correspondencia: E-mail: avillar@inia.org.uyTipo: Abstracts/Resúmenes |
Biblioteca(s): INIA Las Brujas. |
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7. | | BERGAMO, L.W.; SILVA-BRANDÃO, K.L.; VICENTINI, R.; FRESIA, P.; AZEREDO-ESPIN, A.M.L Genetic differentiation of a new world screwworm fly population from uruguay detected by snps, mitochondrial dna and microsatellites in two consecutive years. Insects, August 2020, Volume 11, Issue 8, Pages 1-16, Article number 539. OPEN ACCESS. DOI: https://doi.org/10.3390/insects11080539 Article history: Received 9 July 2020; Revised 2 August 2020; Accepted 9 August 2020; Published 16 August 2020.
This article belongs to the Special Issue Population Genetics of Insects -...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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8. | | COSTA, D.; LÉVESQUE, S.; KUMAR, N.; FRESIA, P.; FERRÉS, I.; LAWLEY, T. D.; IRAOLA, G. Pangenome analysis reveals genetic isolation in Campylobacter hyointestinalis subspecies adapted to different mammalian hosts. Scientific Reports, 2021, Volume 11, Issue 1, Article number 3431. OPEN ACCESS. Doi: https://doi.org/10.1038/s41598-021-82993-9 Article history: Received 12 February 2018; Accepted 24 January 2021; Published 09 February 2021.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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9. | | TORRES, P.; ALTIER, N.; BEYHAUT, E.; FRESIA, P.; GARAYCOCHEA, S.; ABREO, E. Phenotypic, genomic and in planta characterization of Bacillus sensu lato for their phosphorus biofertilization and plant growth promotion features in soybean. Microbiological Research, 2024, Volume 280, e127566. https://doi.org/10.1016/j.micres.2023.127566 Article history: Received 12 November 2023; Received in revised form 30 November 2023; Accepted 2 December 2023; Available online 6 December 2023. -- Correspondence: Abreo, E.; Estación Experimental Wilson Ferreira Aldunate, Ruta 48 km...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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10. | | NOVAS, R.; BASIKA, T.; WILLIAMSON, M. E.; FRESIA, P.; MENCHACA, A.; SCOTT, M. J. Identification and functional analysis of Cochliomyia hominivorax U6 gene promoters. Insect Molecular Biology, 2023. Early View. https://doi.org/10.1111/imb.12875 -- OPEN ACCESS. Article history: Received 9 March 2023, Accepted 4 August 2023, First published 21 September 2023. -- Scott, M.J.; Department of Entomology and Plant Pathology, North Carolina State University, Campus Box 7613, Raleigh, NC, United...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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11. | | KAVANOVÁ, M.; GARCIA, A.; FRESIA, P.; CONDON, F.; KASPARY, T. E.; CASTILLO, A.; DO CANTO, J. Múltiples orígenes de la resistencia a glifosato en las poblaciones de raigrás anual en la región. 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. 80 Financiamiento: Agencia Nacional de Investigación e Innovación (FMV_3_2018_1_148682)Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA Treinta y Tres. |
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12. | | DO CANTO, J.; KAVANOVÁ, M.; GARCIA, A.; FRESIA, P.; KASPARY, T. E.; CONDON, F.; CASTILLO, A. Resistencia a glifosato en raigrás anual en Uruguay. ¿La importamos o la generamos en el país? Revista INIA Uruguay, Setiembre 2021, no.66, p. 95-98. (Revista INIA; 66).Tipo: Artículos en Revistas Agropecuarias |
Biblioteca(s): INIA Treinta y Tres. |
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16. | | CABRERA, A.; PITA, S.; GONZÁLEZ, T.; VIERA, A.; VERGER, L.; PIEGAS, S.; WILLAT, G.; FRESIA, P.; BASMADJIÁN, Y. Genetic variability highlights the invasion route of the Lutzomyia longipalpis complex, the main vector of Visceral Leishmaniasis in Uruguay. Zoonoses and Public Health. 2023, Volume 70, Issue 5, Pages 383-392. doi: https://doi.org/10.1111/zph.13036 Article history: First published 10 March 2023. -- Correspondence author: Andrés, C.; Departamento de Parasitología y Micología, Instituto de Higiene, Facultad de Medicina, UdelaR, Montevideo, Uruguay; email:andresmcc1@gmail.com --...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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17. | | VASINI, B.; FARACE, P.; ARIEL, A.; CIRONE, K.; MÉNDEZ, L.; MORSELLA, C.; FRESIA, P.; IRAOLA, G.; GIOFFRÉ, A.; PAOLICCHI, F. Phylogenetic and multiple-locus variable number tandem repeat analysis of Mycobacterium avium subsp. paratuberculosis isolates from Argentina. Veterinary Research Communications, December 2022, Volume 46, Issue 4, pages 1121-1129. doi: https://doi.org/10.1007/s11259-022-09983-8 Article history: Received 24 February 2022; Accepted 3 August 2022. -- Corresponding author: Vasini, B.; Laboratorio de Bacteriología-Grupo de Sanidad Animal, Unidad Integrada INTA-Universidad Nacional de Mar del Plata-Balcarce, Buenos...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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18. | | ETCHEVERS, I.; IRIARTE, M.V.; MARQUES, L.; FERENCZI, A.; DALLA RIZZA, M.; MARZAROLI, J.; SARAVIA, A.; FRESIA, P. Review on ecological interactions of the Cochliomyia hominivorax fly and assessment of the possible impacts of its eradication in Uruguay. [Revisión de las interacciones ecológicas de la mosca Cochliomyia hominivorax y evaluación de los posibles impactos ecológicos de su erradicación en Uruguay]. [Revisão das interações ecológicas da mosca Cochliomyia hominivorax e avaliação dos possíveis impactos ecológicos de sua erradicação no Uruguai]. Review. Agrociencia Uruguay, 2022, Vol.26, number 2, e1056. https://doi.org/10.31285/AGRO.26.1056 -- OPEN ACCESS. Article history: Received 12 May 2022; Accepted 19 Jul 2022; Published 16 Sep 2022. -- Correspondence: Ismael Etchevers, ismaelec@gmail.com ; Pablo Fresia,
pfresia@pasteur.edu.uy -- Editor: Milka Ferrer, Universidad de la República,...Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : Nacional - -- |
Biblioteca(s): INIA Las Brujas. |
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19. | | DO CANTO, J.; KAVANOVÁ, M.; GARCÍA, M.A.; DE AVILA, A.; FRESIA, P.; TUESCA, D.H.; CONDON, F.; GAINES, T. Proyecto: Resistencia a glifosato en raigrás anual en Uruguay-entender, reducir y prevenir- [Poster]. In: Encuentro Latinoamericano y del Caribe de Biotecnología Agropecuaria; Simposio RedBio Argentina, 11., Montevideo 12-15 noviembre, 2019. Serie Técnica 253: Libro de Resúmenes.Biblioteca(s): INIA Tacuarembó. |
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20. | | CERECETTO, V.; SMALLA , K.; NESME, J; GARAYCOCHEA, S.; FRESIA, P.; SØRENSEN, S.J.; BABIN, D.; LEONI, C. Reduced tillage, cover crops and organic amendments affect soil microbiota and improve soil health in Uruguayan vegetable farming systems. FEMS Microbiology Ecology, March 2021, Volume 97, Issue 3, fiab023. Doi: https://doi.org/10.1093/femsec/fiab023 Article history: Received 05 August 2020; Accepted 04 February 2021; Published 06 February 2021.
Editor: Angela Sessitsch.
This work was supported by Instituto Nacional de Investigación Agropecuaria, Uruguay (Project INIA SA35 - Effect of...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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Registros recuperados : 30 | |
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