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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
21/09/2020 |
Actualizado : |
06/09/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
MENDOZA, Y.; TOMASCO , I.H.; ANTÚNEZ, K.; CASTELLI, L.; BRANCHICCELA, B.; SANTOS, E.; INVERNIZZI, C. |
Afiliación : |
YAMANDÚ MENDOZA, Sección Etología, Facultad de Ciencias, Universidad de la República, Iguá 4225, Montevideo 11400, Uruguay.; IVANNA H. TOMASCO, Laboratorio de Evolución, Facultad de Ciencias, Universidad de la República, Iguá 4225, Montevideo 11400, Uruguay.; KARINA ANTÚNEZ, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable, Av. Italia 3318, Montevideo 11600, Uruguay.; LORELEY CASTELLI, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable, Av. Italia 3318, Montevideo 11600, Uruguay.; MARIA BELEN BRANCHICCELA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ESTELA SANTOS, Sección Etología, Facultad de Ciencias, Universidad de la República, Iguá 4225, Montevideo 11400, Uruguay.; CIRO INVERNIZZI, Sección Etología, Facultad de Ciencias, Universidad de la República, Iguá 4225, Montevideo 11400, Uruguay. |
Título : |
Unraveling honey bee-varroa destructor interaction: Multiple factors involved in differential resistance between two uruguayan populations. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Veterinary Sciences, September 2020, Volume 7, Issue 3, Article number 116. OPEN ACCESS. Doi: https://doi.org/10.3390/vetsci7030116 |
DOI : |
10.3390/vetsci7030116 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 26 July 2020/ Accepted: 17 August 2020/ Published: 20 August 2020./This research was funded by the Instituto Nacional de Investigación Agropecuaria (INIA), grant number PF10, and the Agencia Nacional de Investigación e Innovación (ANII), grant number POS-NAC-2013-1-12259. |
Contenido : |
Abstract: The ectoparasite Varroa destructor is the greatest biotic threat of honey bees Apis mellifera in vast regions of the world. Recently, the study of natural mite-resistant populations has gained much interest to understand the action of natural selection on the mechanisms that limit the mite population.In this study, the components of the A. mellifera?V. destructor relationship were thoroughly examined and compared in resistant and susceptible honey bee populations from two regions of Uruguay.Mite-resistant honey bees have greater behavioral resistance (hygienic and grooming behaviors) than susceptible honey bees. At the end of the summer, resistant honey bees had fewer mites and a lower deformed wing virus (DWV) viral load than susceptible honey bees. DWV variant A was the only detected variant in honey bees and mites. Molecular analysis by Short Tandem Repeat showed that resistant honey bees were Africanized (A. m. scutellata hybrids), whereas susceptible honey bees were closer to European subspecies. Furthermore, significant genetic differentiation was also found between the mite populations. The obtained results show that the natural resistance of honey bees to V. destructor in Uruguay depends on several factors and that the genetic variants of both organisms can play a relevant role. Supplementary Materials: The following are available online at http://www.mdpi.com/2306-7381/7/3/116/s1,Figure S1: Honey bee population allocation by the Structure program based on the genotyping of 5 STR loci. MenosAbstract: The ectoparasite Varroa destructor is the greatest biotic threat of honey bees Apis mellifera in vast regions of the world. Recently, the study of natural mite-resistant populations has gained much interest to understand the action of natural selection on the mechanisms that limit the mite population.In this study, the components of the A. mellifera?V. destructor relationship were thoroughly examined and compared in resistant and susceptible honey bee populations from two regions of Uruguay.Mite-resistant honey bees have greater behavioral resistance (hygienic and grooming behaviors) than susceptible honey bees. At the end of the summer, resistant honey bees had fewer mites and a lower deformed wing virus (DWV) viral load than susceptible honey bees. DWV variant A was the only detected variant in honey bees and mites. Molecular analysis by Short Tandem Repeat showed that resistant honey bees were Africanized (A. m. scutellata hybrids), whereas susceptible honey bees were closer to European subspecies. Furthermore, significant genetic differentiation was also found between the mite populations. The obtained results show that the natural resistance of honey bees to V. destructor in Uruguay depends on several factors and that the genetic variants of both organisms can play a relevant role. Supplementary Materials: The following are available online at http://www.mdpi.com/2306-7381/7/3/116/s1,Figure S1: Honey bee population allocation by the Structure program based on ... Presentar Todo |
Palabras claves : |
ABEJAS AFRICANIZADAS; ABEJAS MELÍFERAS; BEHAVIOUR; HONEY BEES; INMUNIDAD SOCIAL; MICROSATELLITES; MITES; SOCIAL INMUNITY; VIRUSES. |
Thesagro : |
ABEJAS; APICULTURA; COMPORTAMIENTO; URUGUAY; VIRUS. |
Asunto categoría : |
L73 Enfermedades de los animales |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16721/1/vetsci-07-00116.pdf
https://www.mdpi.com/2306-7381/7/3/116/pdf
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Marc : |
LEADER 02979naa a2200385 a 4500 001 1061332 005 2022-09-06 008 2020 bl uuuu u00u1 u #d 024 7 $a10.3390/vetsci7030116$2DOI 100 1 $aMENDOZA, Y. 245 $aUnraveling honey bee-varroa destructor interaction$bMultiple factors involved in differential resistance between two uruguayan populations.$h[electronic resource] 260 $c2020 500 $aArticle history: Received: 26 July 2020/ Accepted: 17 August 2020/ Published: 20 August 2020./This research was funded by the Instituto Nacional de Investigación Agropecuaria (INIA), grant number PF10, and the Agencia Nacional de Investigación e Innovación (ANII), grant number POS-NAC-2013-1-12259. 520 $aAbstract: The ectoparasite Varroa destructor is the greatest biotic threat of honey bees Apis mellifera in vast regions of the world. Recently, the study of natural mite-resistant populations has gained much interest to understand the action of natural selection on the mechanisms that limit the mite population.In this study, the components of the A. mellifera?V. destructor relationship were thoroughly examined and compared in resistant and susceptible honey bee populations from two regions of Uruguay.Mite-resistant honey bees have greater behavioral resistance (hygienic and grooming behaviors) than susceptible honey bees. At the end of the summer, resistant honey bees had fewer mites and a lower deformed wing virus (DWV) viral load than susceptible honey bees. DWV variant A was the only detected variant in honey bees and mites. Molecular analysis by Short Tandem Repeat showed that resistant honey bees were Africanized (A. m. scutellata hybrids), whereas susceptible honey bees were closer to European subspecies. Furthermore, significant genetic differentiation was also found between the mite populations. The obtained results show that the natural resistance of honey bees to V. destructor in Uruguay depends on several factors and that the genetic variants of both organisms can play a relevant role. Supplementary Materials: The following are available online at http://www.mdpi.com/2306-7381/7/3/116/s1,Figure S1: Honey bee population allocation by the Structure program based on the genotyping of 5 STR loci. 650 $aABEJAS 650 $aAPICULTURA 650 $aCOMPORTAMIENTO 650 $aURUGUAY 650 $aVIRUS 653 $aABEJAS AFRICANIZADAS 653 $aABEJAS MELÍFERAS 653 $aBEHAVIOUR 653 $aHONEY BEES 653 $aINMUNIDAD SOCIAL 653 $aMICROSATELLITES 653 $aMITES 653 $aSOCIAL INMUNITY 653 $aVIRUSES 700 1 $aTOMASCO , I.H. 700 1 $aANTÚNEZ, K. 700 1 $aCASTELLI, L. 700 1 $aBRANCHICCELA, B. 700 1 $aSANTOS, E. 700 1 $aINVERNIZZI, C. 773 $tVeterinary Sciences, September 2020, Volume 7, Issue 3, Article number 116. OPEN ACCESS. Doi: https://doi.org/10.3390/vetsci7030116
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Registro original : |
INIA La Estanzuela (LE) |
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
01/03/2021 |
Actualizado : |
01/03/2021 |
Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
Autor : |
AGUERRE, V.; ALBICETTE, M.M. |
Afiliación : |
MARIA VERONICA AGUERRE ANTIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA MARTA ALBICETTE BASTRERI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Discusión general (Capítulo 5). |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
In: Aguerre, V.; Albicette, M.M. (Eds.). Co-innovando para el desarrollo sostenible de sistemas ganaderos familiares de Rocha - Uruguay. Montevideo (Uruguay): INIA, 2018. |
Páginas : |
p.99-104 |
Serie : |
1688-9266 |
ISBN : |
978-9974-38-393-7 |
ISSN : |
(INIA Serie Técnica; 243) |
DOI : |
http://doi.org/10.35676/INIA/ST.243 |
Idioma : |
Español |
Notas : |
Líder de Proyecto: Verónica Aguerre. Equipo de investigación: Verónica Aguerre, María Marta Albicette, Alfredo Albín, Isabel Bortagaray, Mauricio Benvenuto, Oscar Blumetto, Gerónimo Cardozo, Andrés Castagna, Pablo Clara, Liliana del Pino, Santiago Dogliotti, Felipe García, Juan Carlos Gilzans, Carolina Leoni, Sergio Montaldo, Graciela Quintans, Andrea Ruggia, Mariana Scarlato, Santiago Scarlato, Mariana Silvera, Guadalupe Tiscornia. |
Contenido : |
El objetivo del proyecto "Co-innovando para el desarrollo sostenible de sistemas de producción familiar de Rocha-Uruguay" fue contribuir a la mejora de la sustentabilidad de sistemas ganaderos familiares. Para ello implementó el enfoque de co-innovación desde un instituto de investigación, donde trabajaron conjuntamente investigadores, productores y actores regionales relevantes para la ganadería familiar. |
Palabras claves : |
INVESTIGACIÓN PARTICIPATIVA. |
Thesagro : |
INNOVACION; SISTEMAS GANADEROS. |
Asunto categoría : |
E50 Sociología rural y seguridad social |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15193/1/st-243-2018-cap5-Discusion-general.pdf
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Marc : |
LEADER 01648naa a2200241 a 4500 001 1061788 005 2021-03-01 008 2018 bl uuuu u00u1 u #d 020 $a978-9974-38-393-7 022 $a(INIA Serie Técnica; 243) 024 7 $ahttp://doi.org/10.35676/INIA/ST.243$2DOI 100 1 $aAGUERRE, V. 245 $aDiscusión general (Capítulo 5).$h[electronic resource] 260 $c2018 300 $ap.99-104 490 $a1688-9266 500 $aLíder de Proyecto: Verónica Aguerre. Equipo de investigación: Verónica Aguerre, María Marta Albicette, Alfredo Albín, Isabel Bortagaray, Mauricio Benvenuto, Oscar Blumetto, Gerónimo Cardozo, Andrés Castagna, Pablo Clara, Liliana del Pino, Santiago Dogliotti, Felipe García, Juan Carlos Gilzans, Carolina Leoni, Sergio Montaldo, Graciela Quintans, Andrea Ruggia, Mariana Scarlato, Santiago Scarlato, Mariana Silvera, Guadalupe Tiscornia. 520 $aEl objetivo del proyecto "Co-innovando para el desarrollo sostenible de sistemas de producción familiar de Rocha-Uruguay" fue contribuir a la mejora de la sustentabilidad de sistemas ganaderos familiares. Para ello implementó el enfoque de co-innovación desde un instituto de investigación, donde trabajaron conjuntamente investigadores, productores y actores regionales relevantes para la ganadería familiar. 650 $aINNOVACION 650 $aSISTEMAS GANADEROS 653 $aINVESTIGACIÓN PARTICIPATIVA 700 1 $aALBICETTE, M.M. 773 $tIn: Aguerre, V.; Albicette, M.M. (Eds.). Co-innovando para el desarrollo sostenible de sistemas ganaderos familiares de Rocha - Uruguay. Montevideo (Uruguay): INIA, 2018.
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