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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
29/11/2022 |
Actualizado : |
29/11/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
MENDOZA, Y.; SANTOS, E.; CLAVIJO-BAQUETT, S.; INVERNIZZI, C. |
Afiliación : |
YAMANDU MENDOZA SPINA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ESTELA SANTOS, Sección Etología, Facultad de Ciencias, Universidad de la República, Iguá 4225, Montevideo 11400, Uruguay; SABRINA CLAVIJO-BAQUETT, Sección Etología, Facultad de Ciencias, Universidad de la República, Iguá 4225, Montevideo, 11400, Uruguay; Programa de Desarrollo de las Ciencias Básicas (PEDECIBA), Isidoro de María 1614, Montevideo, 11800, Uruguay; CIRO INVERNIZZI, Sección Etología, Facultad de Ciencias, Universidad de la República, Iguá 4225, Montevideo, 11400, Uruguay Programa de Desarrollo de las Ciencias Básicas (PEDECIBA), Isidoro de María 1614, Montevideo, 11800, Uruguay. |
Título : |
A reciprocal transplant experiment confirmed mite-resistance in a honey bee population from Uruguay. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Veterinary Sciences, 2022, volume 9, issue 11, 596. OPEN ACCESS. doi: https://doi.org/10.3390/vetsci9110596 |
ISSN : |
2306-7381 (online) |
DOI : |
10.3390/vetsci9110596 |
Idioma : |
Inglés |
Notas : |
Article history: Received 8 September 2022; Revised 19 October 2022; Accepted 25 October 2022; Published 28 October 2022. -- Corresponding author: Invernizzi, C.; Sección Etología, Facultad de Ciencias, Universidad de la República, Iguá 4225, Montevideo, Uruguay; email:ciro@fcien.edu.uy -- Funding: 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. -- Supplementary materials can be downloaded at: https://www.mdpi.com/article/10.3390/vetsci9110596/s1 -- Licensee MDPI, Basel, Switzerland.
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). -- This article belongs to the Collection One-Health Approach to Bee Health (https://www.mdpi.com/journal/vetsci/topical_collections/one_health_bee ) |
Contenido : |
ABSTRACT.- In the past few years there has been an increasing interest for the study of honey bee populations that are naturally resistant to the ectoparasitic mite Varroa destructor, aiming to identify the mechanisms that allow the bees to limit the reproduction of the mite. In eastern Uruguay there are still bees resistant to mites that survive without acaricides. In order to determine if the differential resistance to V. destructor was maintained in other environments, a reciprocal transplant experiment was performed between the mite-resistant bee colonies and the mite-susceptible bee colonies from the east and the west of the country, respectively, infesting bees with local mites. In both regions, the mite-resistant colonies expressed a higher hygienic behavior and presented a higher phoretic mites/reproductive mites and mites in drone cells/mites in worker cells ratio than the mite-susceptible colonies. All the mite-susceptible colonies died during fall-winter, while a considerable number of mite-resistant colonies survived until spring, especially in the east of the country. This study shows that the bees in the east of the country maintain in good measure the resistance to V. destructor in other regions and leaves open the possibility that the mites of the two populations have biases in the reproductive behavior. © 2022 by the authors. |
Palabras claves : |
Grooming; Hygienic behavior; Mite infestation; Mite reproduction. |
Thesagro : |
APIS MELLIFERA; VARROA DESTRUCTOR. |
Asunto categoría : |
L10 Genética y mejoramiento animal |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16887/1/vetsci-09-00596.pdf
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Marc : |
LEADER 03183naa a2200265 a 4500 001 1063796 005 2022-11-29 008 2022 bl uuuu u00u1 u #d 022 $a2306-7381 (online) 024 7 $a10.3390/vetsci9110596$2DOI 100 1 $aMENDOZA, Y. 245 $aA reciprocal transplant experiment confirmed mite-resistance in a honey bee population from Uruguay.$h[electronic resource] 260 $c2022 500 $aArticle history: Received 8 September 2022; Revised 19 October 2022; Accepted 25 October 2022; Published 28 October 2022. -- Corresponding author: Invernizzi, C.; Sección Etología, Facultad de Ciencias, Universidad de la República, Iguá 4225, Montevideo, Uruguay; email:ciro@fcien.edu.uy -- Funding: 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. -- Supplementary materials can be downloaded at: https://www.mdpi.com/article/10.3390/vetsci9110596/s1 -- Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). -- This article belongs to the Collection One-Health Approach to Bee Health (https://www.mdpi.com/journal/vetsci/topical_collections/one_health_bee ) 520 $aABSTRACT.- In the past few years there has been an increasing interest for the study of honey bee populations that are naturally resistant to the ectoparasitic mite Varroa destructor, aiming to identify the mechanisms that allow the bees to limit the reproduction of the mite. In eastern Uruguay there are still bees resistant to mites that survive without acaricides. In order to determine if the differential resistance to V. destructor was maintained in other environments, a reciprocal transplant experiment was performed between the mite-resistant bee colonies and the mite-susceptible bee colonies from the east and the west of the country, respectively, infesting bees with local mites. In both regions, the mite-resistant colonies expressed a higher hygienic behavior and presented a higher phoretic mites/reproductive mites and mites in drone cells/mites in worker cells ratio than the mite-susceptible colonies. All the mite-susceptible colonies died during fall-winter, while a considerable number of mite-resistant colonies survived until spring, especially in the east of the country. This study shows that the bees in the east of the country maintain in good measure the resistance to V. destructor in other regions and leaves open the possibility that the mites of the two populations have biases in the reproductive behavior. © 2022 by the authors. 650 $aAPIS MELLIFERA 650 $aVARROA DESTRUCTOR 653 $aGrooming 653 $aHygienic behavior 653 $aMite infestation 653 $aMite reproduction 700 1 $aSANTOS, E. 700 1 $aCLAVIJO-BAQUETT, S. 700 1 $aINVERNIZZI, C. 773 $tVeterinary Sciences, 2022, volume 9, issue 11, 596. OPEN ACCESS. doi: https://doi.org/10.3390/vetsci9110596
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
21/02/2014 |
Actualizado : |
22/02/2014 |
Autor : |
Gimenez, A. |
Título : |
Evaluación de herbicidas en maiz |
Fecha de publicación : |
1982 |
Fuente / Imprenta : |
ln: Jornada Cultivos de Verano, 1981-1982 set 24 : La Estanzuela [Memorias]. Montevideo (Uruguay): CIAAB, 1982. |
Páginas : |
p43-45 |
Serie : |
Jornada de Cultivos de Verano (CIAAB) |
Idioma : |
Español |
Thesagro : |
EVALUACION; FACTORES DE RENDIMIENTO; HERBICIDAS; ZEA MAYS. |
Asunto categoría : |
-- |
Marc : |
LEADER 00545naa a2200181 a 4500 001 1045807 005 2014-02-22 008 1982 bl uuuu u00u1 u #d 100 1 $aGIMENEZ, A. 245 $aEvaluación de herbicidas en maiz 260 $c1982 300 $ap43-45 490 $aJornada de Cultivos de Verano (CIAAB) 650 $aEVALUACION 650 $aFACTORES DE RENDIMIENTO 650 $aHERBICIDAS 650 $aZEA MAYS 773 $tln: Jornada Cultivos de Verano, 1981-1982 set 24 : La Estanzuela [Memorias]. Montevideo (Uruguay): CIAAB, 1982.
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