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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 : |
21/12/2020 |
Actualizado : |
21/12/2020 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
GANZÁBAL, A.; URIOSTE, G.; GARCÍA PINTOS, J.; MARTÍNEZ, F.; FERREIRA, A.; ORTICOCHEA, A.; PERALTA, M.; ESPINOSA, M.; CAMPANELLA, L.; TORRES, A.; GARCÍA DA ROSA, D. |
Afiliación : |
ANDRES RICARDO GANZÁBAL PLANINICH, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GONZALO URIOSTE, Asesor Programas y Proyecto, Intendencia de Florida; JOSEFINA GARCÍA PINTOS, SUL (Secretariado Uruguayo de la Lana).; FREDDY MARTÍNEZ, Director Extensión, Movimiento de la Juventud Agraria; AUGUSTO FERREIRA, Intendencia de Florida; AGUSTINA ORTICOCHEA, Intendencia de Florida; MAGDALENA PERALTA, Intendencia de Florida; MAURICIO ESPINOSA, Directivo Asociación Rural de Reboledo; LUCÍA CAMPANELLA, Desarrollo Territorial, Agencia Nacional de Desarrollo; ARTURO TORRES, Director de Desarrollo Sustentable, Intendencia de Florida; DIEGO GARCÍA DA ROSA, Gerente Desarrollo Territorial, Agencia Nacional de Desarrollo. |
Título : |
Exitosas experiencias de extensión para el fomento de la producción ovina en pequeña y mediana escala. Proyecto ANDE - Intendencia de Florida - OPP. |
Complemento del título : |
Producción Animal. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Revista INIA Uruguay, 2020, no.63, p.11-14. |
Serie : |
(Revista INIA; 63). |
ISSN : |
1510-9011 |
Idioma : |
Español |
Contenido : |
Instituciones nacionales y departamentales, entidades de investigación y desarrollo, junto con agremiaciones de productores, establecen un marco de trabajo para el fomento de la producción ovina en pequeña escala y capitalizan una valiosa oportunidad de desarrollo productivo, cultural y social. |
Palabras claves : |
PEQUEÑA ESCALA PRODUCTIVA; TECNOLOGÍA DE PRODUCCIÓN. |
Thesagro : |
PRODUCCIÓN OVINA. |
Asunto categoría : |
L01 Ganadería |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14884/1/Revista-INIA-63-Diciembre-2020-p-11-14.pdf
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Marc : |
LEADER 01225naa a2200301 a 4500 001 1061605 005 2020-12-21 008 2020 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aGANZÁBAL, A. 245 $aExitosas experiencias de extensión para el fomento de la producción ovina en pequeña y mediana escala. Proyecto ANDE - Intendencia de Florida - OPP.$h[electronic resource] 260 $c2020 490 $a(Revista INIA; 63). 520 $aInstituciones nacionales y departamentales, entidades de investigación y desarrollo, junto con agremiaciones de productores, establecen un marco de trabajo para el fomento de la producción ovina en pequeña escala y capitalizan una valiosa oportunidad de desarrollo productivo, cultural y social. 650 $aPRODUCCIÓN OVINA 653 $aPEQUEÑA ESCALA PRODUCTIVA 653 $aTECNOLOGÍA DE PRODUCCIÓN 700 1 $aURIOSTE, G. 700 1 $aGARCÍA PINTOS, J. 700 1 $aMARTÍNEZ, F. 700 1 $aFERREIRA, A. 700 1 $aORTICOCHEA, A. 700 1 $aPERALTA, M. 700 1 $aESPINOSA, M. 700 1 $aCAMPANELLA, L. 700 1 $aTORRES, A. 700 1 $aGARCÍA DA ROSA, D. 773 $tRevista INIA Uruguay, 2020, no.63, p.11-14.
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