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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
09/06/2021 |
Actualizado : |
28/07/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
CASTELLI L.; BRANCHICCELA, B.; ROMERO H.; ZUNINO P.; ANTUNEZ, K. |
Afiliación : |
LORELEY CASTELLI, Laboratorio de Microbiología Y Salud de Las Abejas, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable, Avda. Italia 3318, Montevideo, Uruguay.; MARIA BELEN BRANCHICCELA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; HÉCTOR ROMERO, Departamento de Ecología Y Evolución, Facultad de Ciencias, Laboratorio de Organización Y Evolución del Genoma, Montevideo, Uruguay,; PABLO ZUNINO, Laboratorio de Microbiología Y Salud de Las Abejas, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable, Avda. Italia 3318, Montevideo, Uruguay.; KARINA ANTUNEZ, Laboratorio de Microbiología Y Salud de Las Abejas, Departamento de Microbiología, Instituto de Investigaciones Biológicas Clemente Estable, Avda. Italia 3318, Montevideo, Uruguay. |
Título : |
Seasonal Dynamics of the Honey Bee Gut Microbiota in Colonies Under Subtropical Climate: Seasonal Dynamics of Honey Bee Gut Microbiota. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Microbial Ecology, 2022, volume 83, issue 2, p. 492-500. https://doi.org/10.1007/s00248-021-01756-1 |
ISSN : |
0095-3628. |
DOI : |
10.1007/s00248-021-01756-1 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 20 October 2020 / Accepted: 15 April 2021 / Published online: 11 May 2021. -- Partial fnancial support was received from ANII (POS_NAC_2013_1_12228) and PEDECIBA (Uruguay). |
Contenido : |
Abstract:Honey bees (Apis mellifera) provide invaluable benefts for food production and maintenance of biodiversity of natural environments through pollination. They are widely spread across the world, being adapted to diferent climatic conditions. To survive the winter in cold temperate regions, honey bees developed diferent strategies including storage of honey and pollen, confnement of individuals during the winter, and an annual cycle of colony growth and reproduction. Under these conditions, winter honey bees experience physiological changes, including changes in immunity and the composition of honey
bee gut microbiota. However, under tropical or subtropical climates, the life cycle can experience alterations, i.e., queens lay eggs during almost all the year and new honey bees emerge constantly. In the present study, we characterized nurses? honey bee gut microbiota in colonies under subtropical region through a year, combining qPCR, PCR-DGGE, and 16S rDNA highthroughput sequencing. We also identifed environmental variables involved in those changes. Our results showed that under the mentioned conditions, the number of bacteria is stable throughout the year. Diversity of gut microbiota is higher in spring
and lower in summer and winter. Gradual changes in compositions occur between seasons: Lactobacillus spp. predominate in spring while Gilliamella apicola and Snodgrasella alvi predominate in summer and winter. Environmental variables (mainly precipitations) afected the composition of the honey bee gut microbiota. Our fndings provide new insights into the dynamics of honey bee gut microbiota and may be useful to understand the adaptation of bees to diferent environmental conditions. MenosAbstract:Honey bees (Apis mellifera) provide invaluable benefts for food production and maintenance of biodiversity of natural environments through pollination. They are widely spread across the world, being adapted to diferent climatic conditions. To survive the winter in cold temperate regions, honey bees developed diferent strategies including storage of honey and pollen, confnement of individuals during the winter, and an annual cycle of colony growth and reproduction. Under these conditions, winter honey bees experience physiological changes, including changes in immunity and the composition of honey
bee gut microbiota. However, under tropical or subtropical climates, the life cycle can experience alterations, i.e., queens lay eggs during almost all the year and new honey bees emerge constantly. In the present study, we characterized nurses? honey bee gut microbiota in colonies under subtropical region through a year, combining qPCR, PCR-DGGE, and 16S rDNA highthroughput sequencing. We also identifed environmental variables involved in those changes. Our results showed that under the mentioned conditions, the number of bacteria is stable throughout the year. Diversity of gut microbiota is higher in spring
and lower in summer and winter. Gradual changes in compositions occur between seasons: Lactobacillus spp. predominate in spring while Gilliamella apicola and Snodgrasella alvi predominate in summer and winter. Environmental variables (mainly precipitations) afected t... Presentar Todo |
Palabras claves : |
High-throughput sequencing; Honey bee gut microbiota; HONEY BEES; PCR-DGGE. |
Thesagro : |
ABEJA MELIFERA; APICULTURA. |
Asunto categoría : |
-- |
Marc : |
LEADER 02796naa a2200277 a 4500 001 1062119 005 2023-07-28 008 2022 bl uuuu u00u1 u #d 022 $a0095-3628. 024 7 $a10.1007/s00248-021-01756-1$2DOI 100 1 $aCASTELLI L. 245 $aSeasonal Dynamics of the Honey Bee Gut Microbiota in Colonies Under Subtropical Climate$bSeasonal Dynamics of Honey Bee Gut Microbiota.$h[electronic resource] 260 $c2022 500 $aArticle history: Received: 20 October 2020 / Accepted: 15 April 2021 / Published online: 11 May 2021. -- Partial fnancial support was received from ANII (POS_NAC_2013_1_12228) and PEDECIBA (Uruguay). 520 $aAbstract:Honey bees (Apis mellifera) provide invaluable benefts for food production and maintenance of biodiversity of natural environments through pollination. They are widely spread across the world, being adapted to diferent climatic conditions. To survive the winter in cold temperate regions, honey bees developed diferent strategies including storage of honey and pollen, confnement of individuals during the winter, and an annual cycle of colony growth and reproduction. Under these conditions, winter honey bees experience physiological changes, including changes in immunity and the composition of honey bee gut microbiota. However, under tropical or subtropical climates, the life cycle can experience alterations, i.e., queens lay eggs during almost all the year and new honey bees emerge constantly. In the present study, we characterized nurses? honey bee gut microbiota in colonies under subtropical region through a year, combining qPCR, PCR-DGGE, and 16S rDNA highthroughput sequencing. We also identifed environmental variables involved in those changes. Our results showed that under the mentioned conditions, the number of bacteria is stable throughout the year. Diversity of gut microbiota is higher in spring and lower in summer and winter. Gradual changes in compositions occur between seasons: Lactobacillus spp. predominate in spring while Gilliamella apicola and Snodgrasella alvi predominate in summer and winter. Environmental variables (mainly precipitations) afected the composition of the honey bee gut microbiota. Our fndings provide new insights into the dynamics of honey bee gut microbiota and may be useful to understand the adaptation of bees to diferent environmental conditions. 650 $aABEJA MELIFERA 650 $aAPICULTURA 653 $aHigh-throughput sequencing 653 $aHoney bee gut microbiota 653 $aHONEY BEES 653 $aPCR-DGGE 700 1 $aBRANCHICCELA, B. 700 1 $aROMERO H. 700 1 $aZUNINO P. 700 1 $aANTUNEZ, K. 773 $tMicrobial Ecology, 2022, volume 83, issue 2, p. 492-500. https://doi.org/10.1007/s00248-021-01756-1
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INIA La Estanzuela (LE) |
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
16/07/2018 |
Actualizado : |
16/07/2018 |
Tipo de producción científica : |
Documentos |
Autor : |
INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); MGAP (MINISTERIO GANADERÍA AGRICULTURA Y PESCA); IPA (INSTITUTO PLAN AGROPECUARIO) |
Título : |
Características de los suplementos. |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
In: INIA (Instituto Nacional de Investigación Agropecuaria).; MGAP (Ministerio Ganadería, Agricultura y Pesca).; IPA (Instituto Plan Agropecuario). Alternativas para enfrentar situaciones de crisis forrajeras. Montevideo (UY): INIA, 2018. |
Páginas : |
p.8-9 |
Idioma : |
Español |
Notas : |
Esta versión es una actualización de la editada en 2015. |
Palabras claves : |
AFRECHILLO DE ARROZ DESGRASADO; AFRECHILLO DE ARROZ ENTERO; AFRECHILLO DE TRIGO; EXPELER DE GIRASOL; EXPELER DE SOJA; GRANO DE MAÍZ; GRANO DE SORGO; SEQUIA 2018. |
Thesagro : |
SUPLEMENTOS. |
Asunto categoría : |
L02 Alimentación animal |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/10828/1/Caracteristicas-de-los-suplementos-Alternativas-crisis-forrajera-2018.pdf
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Marc : |
LEADER 01050nam a2200253 a 4500 001 1058818 005 2018-07-16 008 2018 bl uuuu u0uu1 u #d 100 1 $aINIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA) 245 $aCaracterísticas de los suplementos.$h[electronic resource] 260 $aIn: INIA (Instituto Nacional de Investigación Agropecuaria).; MGAP (Ministerio Ganadería, Agricultura y Pesca).; IPA (Instituto Plan Agropecuario). Alternativas para enfrentar situaciones de crisis forrajeras. Montevideo (UY): INIA$c2018 300 $ap.8-9 500 $aEsta versión es una actualización de la editada en 2015. 650 $aSUPLEMENTOS 653 $aAFRECHILLO DE ARROZ DESGRASADO 653 $aAFRECHILLO DE ARROZ ENTERO 653 $aAFRECHILLO DE TRIGO 653 $aEXPELER DE GIRASOL 653 $aEXPELER DE SOJA 653 $aGRANO DE MAÍZ 653 $aGRANO DE SORGO 653 $aSEQUIA 2018 700 1 $aMGAP (MINISTERIO GANADERÍA AGRICULTURA Y PESCA) 700 1 $aIPA (INSTITUTO PLAN AGROPECUARIO)
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