Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in Uruguay
For more than 60 years, sporadic cases of massive summer honey bee larvae mortality in colonies located near freshwater systems with abundant riparian vegetation have been reported in Uruguay. This odd phenomenon, known as “River disease” by beekeepers, can lead to colony death by depopulation. The...
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| Formaat: | article |
| Taal: | Engels |
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2018
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| Online toegang: | https://hdl.handle.net/20.500.12008/22744 |
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| _version_ | 1868890065588977664 |
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| author | Invernizzi Castillo, Ciro |
| author2 | Nogueira, Enrique Juri, Pablo Santos Martínez, Estela Ivón Arredondo Papiol, Daniela Branchiccela, María Belén Mendoza, Yamandú Antúnez, Karina |
| author2_role | author author author author author author author |
| author_browse | Antúnez, Karina Arredondo Papiol, Daniela Branchiccela, María Belén Invernizzi Castillo, Ciro Juri, Pablo Mendoza, Yamandú Nogueira, Enrique Santos Martínez, Estela Ivón |
| author_facet | Invernizzi Castillo, Ciro Nogueira, Enrique Juri, Pablo Santos Martínez, Estela Ivón Arredondo Papiol, Daniela Branchiccela, María Belén Mendoza, Yamandú Antúnez, Karina |
| author_role | author |
| collection | COLIBRI |
| dc.contributor.none.fl_str_mv | Invernizzi Castillo Ciro, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología Nogueira Enrique, Universidad de la República (Uruguay). Facultad de Veterinaria Juri Pablo, Universidad de la República (Uruguay). Facultad de Veterinaria Santos Martínez Estela Ivón, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Biología Arredondo Papiol Daniela, IIBCE Branchiccela María Belén, IIBCE Mendoza Yamandú, INIA Antúnez Karina, IIBCE |
| dc.coverage.none.fl_str_mv | Uruguay |
| dc.creator.none.fl_str_mv | Invernizzi Castillo, Ciro Nogueira, Enrique Juri, Pablo Santos Martínez, Estela Ivón Arredondo Papiol, Daniela Branchiccela, María Belén Mendoza, Yamandú Antúnez, Karina |
| dc.date.none.fl_str_mv | 2018 2019-12-11T15:53:44Z 2019-12-11T15:53:44Z |
| dc.format.none.fl_str_mv | 14 h application/pdf |
| dc.identifier.none.fl_str_mv | Invernizzi, C., Nogueira, E., Juri, P. y otros. "Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in Uruguay". PLoS ONE [en línea]. 2018 13 (1), art. no. e0190697. doi: 10.1371/journal.pone.0190697 1932-6203 https://hdl.handle.net/20.500.12008/22744 10.1371/journal.pone.0190697 |
| dc.language.none.fl_str_mv | en eng |
| dc.publisher.none.fl_str_mv | PLoS |
| dc.relation.none.fl_str_mv | PLoS ONE, 2018 13 (1), art. no. e0190697 |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess Licencia Creative Commons Atribución (CC - By 4.0) |
| dc.source.none.fl_str_mv | reponame:COLIBRI instname:Universidad de la República instacron:Universidad de la República |
| dc.subject.none.fl_str_mv | Apis Mellifera Larvae Epormenis Cestri |
| dc.title.none.fl_str_mv | Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in Uruguay |
| dc.type.none.fl_str_mv | Artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | For more than 60 years, sporadic cases of massive summer honey bee larvae mortality in colonies located near freshwater systems with abundant riparian vegetation have been reported in Uruguay. This odd phenomenon, known as “River disease” by beekeepers, can lead to colony death by depopulation. The aim of this study was to detect the causes of larvae death. Different experiments and analyses were performed using affected apiaries located between two important water courses. 1 day old larvae were the most susceptible and substances that killed the larvae were present in the nectar but not in the pollen. A palynological analysis of nectar samples showed that bees collect this resource from commonly pollinated floral species in the country. However, abundant fungi spores and conidia were found, which indicates that the bees also collected honeydews. In the riparian vegetation, bees were observed collecting the secretions of the planthopper Epormenis cestri on Sebastiania schottiana trees. It was found that the mortality period of larvae overlaps with the presence of E. cestri. Larvae maintained in the laboratory were fed (i) nectar from healthy colonies, (ii) nectar from affected colonies, and (iii) secretions of E. cestri. The mortality of the larvae that received nectar from colonies affected with River disease and secretions of E. cestri was higher than the mortality of those receiving nectar from healthy colonies. This represents the first report of planthopper honeydew causing mass larval mortality in honey bees. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | anni_57ad231c729fef5db20c0ebbbbf1a8b0 |
| identifier_str_mv | Invernizzi, C., Nogueira, E., Juri, P. y otros. "Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in Uruguay". PLoS ONE [en línea]. 2018 13 (1), art. no. e0190697. doi: 10.1371/journal.pone.0190697 1932-6203 10.1371/journal.pone.0190697 |
| instacron_str | Universidad de la República |
| institution | Universidad de la República |
| instname_str | Universidad de la República |
| language | eng |
| language_invalid_str_mv | en |
| network_acronym_str | anni |
| network_name_str | oai-lr-anni |
| oai_identifier_str | oai:colibri.udelar.edu.uy:20.500.12008/22744 |
| publishDate | 2018 |
| publishDateSort | 2018 |
| publisher.none.fl_str_mv | PLoS |
| reponame_str | COLIBRI |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | Licencia Creative Commons Atribución (CC - By 4.0) |
| spelling | Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in UruguayInvernizzi Castillo, CiroNogueira, EnriqueJuri, PabloSantos Martínez, Estela IvónArredondo Papiol, DanielaBranchiccela, María BelénMendoza, YamandúAntúnez, KarinaApis Mellifera LarvaeEpormenis CestriFor more than 60 years, sporadic cases of massive summer honey bee larvae mortality in colonies located near freshwater systems with abundant riparian vegetation have been reported in Uruguay. This odd phenomenon, known as “River disease” by beekeepers, can lead to colony death by depopulation. The aim of this study was to detect the causes of larvae death. Different experiments and analyses were performed using affected apiaries located between two important water courses. 1 day old larvae were the most susceptible and substances that killed the larvae were present in the nectar but not in the pollen. A palynological analysis of nectar samples showed that bees collect this resource from commonly pollinated floral species in the country. However, abundant fungi spores and conidia were found, which indicates that the bees also collected honeydews. In the riparian vegetation, bees were observed collecting the secretions of the planthopper Epormenis cestri on Sebastiania schottiana trees. It was found that the mortality period of larvae overlaps with the presence of E. cestri. Larvae maintained in the laboratory were fed (i) nectar from healthy colonies, (ii) nectar from affected colonies, and (iii) secretions of E. cestri. The mortality of the larvae that received nectar from colonies affected with River disease and secretions of E. cestri was higher than the mortality of those receiving nectar from healthy colonies. This represents the first report of planthopper honeydew causing mass larval mortality in honey bees.PLoSInvernizzi Castillo Ciro, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de BiologíaNogueira Enrique, Universidad de la República (Uruguay). Facultad de VeterinariaJuri Pablo, Universidad de la República (Uruguay). Facultad de VeterinariaSantos Martínez Estela Ivón, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de BiologíaArredondo Papiol Daniela, IIBCEBranchiccela María Belén, IIBCEMendoza Yamandú, INIAAntúnez Karina, IIBCE2019-12-11T15:53:44Z2019-12-11T15:53:44Z2018Artículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion14 happlication/pdfInvernizzi, C., Nogueira, E., Juri, P. y otros. "Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in Uruguay". PLoS ONE [en línea]. 2018 13 (1), art. no. e0190697. doi: 10.1371/journal.pone.01906971932-6203https://hdl.handle.net/20.500.12008/2274410.1371/journal.pone.0190697reponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaenengPLoS ONE, 2018 13 (1), art. no. e0190697UruguayLas obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución (CC - By 4.0)oai:colibri.udelar.edu.uy:20.500.12008/227442026-04-14T10:09:25Z |
| spellingShingle | Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in Uruguay Invernizzi Castillo, Ciro Apis Mellifera Larvae Epormenis Cestri |
| status_str | publishedVersion |
| title | Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in Uruguay |
| title_full | Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in Uruguay |
| title_fullStr | Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in Uruguay |
| title_full_unstemmed | Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in Uruguay |
| title_short | Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in Uruguay |
| title_sort | Epormenis cestri secretions in Sebastiania schottiana trees cause mass death of honey bee Apis mellifera larvae in Uruguay |
| topic | Apis Mellifera Larvae Epormenis Cestri |
| url | https://hdl.handle.net/20.500.12008/22744 |