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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
22/01/2014 |
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Data da última atualização: |
09/08/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TEIXEIRA, E. W.; SANTOS, L. G. DOS; SATTLER, A.; MESSAGE, D.; ALVES, M. L. T. M. F.; MARTINS, M. F.; GRASSI-SELLA, M. L. |
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Afiliação: |
ERICA WEINSTEIN TEIXEIRA, APTA; LUBIANE GUIMARAES DOS SANTOS, UFV; ARONI SATTLER, UFV; DEJAIR MESSAGE, UFERSA; MARIA LUISA T. M. F. ALVES, APTA; MARTA FONSECA MARTINS, CNPGL; MARINA LOPES GRASSI-SELLA, USP. |
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Título: |
Nosema ceranae has been present in Brazil for more than three decades infecting africanized honey bees. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Journal of Invertebrate Pathology, v. 114, n. 3, p. 250-254, 2013. |
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DOI: |
https://doi.org/10.1016/j.jip.2013.09.002 |
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Idioma: |
Inglês |
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Conteúdo: |
Until the mid-1990s, the only microsporidium known to infect bees of the genus Apis was Nosema apis. A second species, Nosema ceranae, was first identified in 1996 from Asian honey bees; it is postulated that this parasite was transmitted from the Asian honey bee, Apis cerana, to the European honey bee, Apis mellifera. Currently, N. ceranae is found on all continents and has often been associated with honey bee colony collapse and other reports of high bee losses. Samples of Africanized drones collected in 1979, preserved in alcohol, were analyzed by light microscopy to count spores and were subjected to DNA extraction, after which duplex PCR was conducted. All molecular analyses (triplicate) indicated that the drones were infected with both N. ceranae and N. apis. PCR products were sequenced and matched to sequences reported in the GenBank (Acc. Nos. JQ639316.1 and JQ639301.1). The venation pattern of the wings of these males was compared to those of the current population living in the same area and with the pattern of drones collected in 1968 from Ribeirão Preto, SP, Brazil, from a location close to where African swarms first escaped in 1956. The morphometric results indicated that the population collected in 1979 was significantly different from the current living population, confirming its antiquity. Considering that the use of molecular tools for identifying Nosema species is relatively recent, it is possible that previous reports of infections (which used only light microscopy, without ultrastructural analysis) wrongly identified N. ceranae as N. apis. Although we can conclude that N. ceranae has been affecting Africanized honeybees in Brazil for at least 34 years, the impact of this pathogen remains unclear. MenosUntil the mid-1990s, the only microsporidium known to infect bees of the genus Apis was Nosema apis. A second species, Nosema ceranae, was first identified in 1996 from Asian honey bees; it is postulated that this parasite was transmitted from the Asian honey bee, Apis cerana, to the European honey bee, Apis mellifera. Currently, N. ceranae is found on all continents and has often been associated with honey bee colony collapse and other reports of high bee losses. Samples of Africanized drones collected in 1979, preserved in alcohol, were analyzed by light microscopy to count spores and were subjected to DNA extraction, after which duplex PCR was conducted. All molecular analyses (triplicate) indicated that the drones were infected with both N. ceranae and N. apis. PCR products were sequenced and matched to sequences reported in the GenBank (Acc. Nos. JQ639316.1 and JQ639301.1). The venation pattern of the wings of these males was compared to those of the current population living in the same area and with the pattern of drones collected in 1968 from Ribeirão Preto, SP, Brazil, from a location close to where African swarms first escaped in 1956. The morphometric results indicated that the population collected in 1979 was significantly different from the current living population, confirming its antiquity. Considering that the use of molecular tools for identifying Nosema species is relatively recent, it is possible that previous reports of infections (which used only light m... Mostrar Tudo |
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Palavras-Chave: |
Patologia; PCR. |
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Thesagro: |
Abelha Africana; Nosema Apis. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 02528naa a2200253 a 4500
001 1977041
005 2022-08-09
008 2013 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jip.2013.09.002$2DOI
100 1 $aTEIXEIRA, E. W.
245 $aNosema ceranae has been present in Brazil for more than three decades infecting africanized honey bees.$h[electronic resource]
260 $c2013
520 $aUntil the mid-1990s, the only microsporidium known to infect bees of the genus Apis was Nosema apis. A second species, Nosema ceranae, was first identified in 1996 from Asian honey bees; it is postulated that this parasite was transmitted from the Asian honey bee, Apis cerana, to the European honey bee, Apis mellifera. Currently, N. ceranae is found on all continents and has often been associated with honey bee colony collapse and other reports of high bee losses. Samples of Africanized drones collected in 1979, preserved in alcohol, were analyzed by light microscopy to count spores and were subjected to DNA extraction, after which duplex PCR was conducted. All molecular analyses (triplicate) indicated that the drones were infected with both N. ceranae and N. apis. PCR products were sequenced and matched to sequences reported in the GenBank (Acc. Nos. JQ639316.1 and JQ639301.1). The venation pattern of the wings of these males was compared to those of the current population living in the same area and with the pattern of drones collected in 1968 from Ribeirão Preto, SP, Brazil, from a location close to where African swarms first escaped in 1956. The morphometric results indicated that the population collected in 1979 was significantly different from the current living population, confirming its antiquity. Considering that the use of molecular tools for identifying Nosema species is relatively recent, it is possible that previous reports of infections (which used only light microscopy, without ultrastructural analysis) wrongly identified N. ceranae as N. apis. Although we can conclude that N. ceranae has been affecting Africanized honeybees in Brazil for at least 34 years, the impact of this pathogen remains unclear.
650 $aAbelha Africana
650 $aNosema Apis
653 $aPatologia
653 $aPCR
700 1 $aSANTOS, L. G. DOS
700 1 $aSATTLER, A.
700 1 $aMESSAGE, D.
700 1 $aALVES, M. L. T. M. F.
700 1 $aMARTINS, M. F.
700 1 $aGRASSI-SELLA, M. L.
773 $tJournal of Invertebrate Pathology$gv. 114, n. 3, p. 250-254, 2013.
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Embrapa Gado de Leite (CNPGL) |
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| Registros recuperados : 7 | |
| 1. |  | CAMOLESE, A. C.; BOTELHO, L.; PINHEIRO, M.; FRAGA, T. R.; MAIA, M. S.; RINCÃO, M. P.; ABDELNOOR, R. V. Ranqueamento de populações de soja quanto à resistência a Phakopsora pachyrhizi. JORNADA ACADÊMICA DA EMBRAPA SOJA, 7., 2012, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2012. p. 158-165. (Embrapa Soja. Documentos, 333). Editado por Paula Gerón Saiz de Mello. Disponível em: .| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 2. | | BOTELHO, L.; CAMOLESE, A. C.; SILVA, D. C. G.; NOVAES, R. M. L.; YAMANAKA, N.; ABDELNOOR, R. V. Validação de marcadores SSR associados a resistência à ferrugem asiática em população segregante de soja. Journal of Basic & Applied Genetics, Bueno Aires, v. 23, Suppl. 2012. Edição dos resumos do 15 Latin American Congress of Genetics; 41 Argentine Congress of Genetics, 45 Congress of the Chilean Society of Genetics; 2 Regional SAG-Litoral Meeting, Rosario, Oct. 2012. p. 281.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 3. | | CAMOLESE, A. C.; SILVA, D. C. G. D.; NOVAES, R. M. L.; GUIMARÃES, F. C. M.; ABDELNOOR, R. V.; ARIAS, C. A. A. Marcadores SNP associados à resistência à ferrugem asiática da soja com potencial para uso na seleção assistida. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 46.; REUNIÃO BRASILEIRA DE CONTROLE BIOLÓGICO, 11., 2013, Ouro Preto. [Anais...]. [Brasília]: Sociedade Brasileira de Fitopatologia, 2013. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 4. | | SILVA, D. C. G.; CAMOLESE, A. C.; BOTELHO, L.; YAMANAKA, N.; PINHEIRO, M.; FRAGA, T. R.; MAIA, M. S.; RINCÃO, M. P.; NOVAES, R. M. L.; ARIAS, C. A. A.; ABDELNOOR, R. V. Avaliação de populações segregantes de soja quanto à resistência à ferrugem asiática. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: resumos. Brasília, DF: Embrapa, 2012. p. 179, res. 312.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 5. | | SILVA, D. C. G.; CAMOLESE, A. C.; BOTELHO, L.; YAMANAKA, N.; PINHEIRO, M.; FRAGA, T. R.; MAIA, M. S.; RINCÃO, M. P.; NOVAES, R. M. L.; ARIAS, C. A. A.; ABDELNOOR, R. V. Avaliação de populações segregantes de soja quanto à resistência à ferrugem asiática. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: anais. Brasília, DF: Embrapa, 2012. 4 p. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 6. | | CAMOLESE, A. C.; SILVA, D. C. G.; NOVAES, R. M. L.; CRUZ, A. S.; RINCÃO, M. P.; OLIVEIRA, A. M. A.; OLIVEIRA, M. F.; ABDELNOOR, R. V.; ARIAS, C. A. A.; MARCELINO-GUIMARÃES, F. C. Validação de SNPs associados à resistência a podridão radicular de Phytophthora. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 47.; SIMPÓSIO BRASILEIRO DE MOFO BRANCO, 2014, Londrina. Desafios futuros: anais. Londrina: SBF, 2014. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 7. | | PASSIANOTO, A. L. de L.; CAMOLESE, A. C.; AMORIM, F. T. de; RINCÃO, M. P.; COSTAMILAN, L. M.; LOPES, I. de O. N.; SILVA, D. C. G. da; SUELLEN MIKA HISHINUMA; ABDELNOOR, R. V.; ARIAS, C. A. A.; MARCELINO-GUIMARÃES, F. C. SNP discovery and validation for high-throughput selection of Phytophthora sojae resistance gene on soybean. In: INTERNATIONAL CONGRESS OF PLANT MOLECULAR BIOLOGY, 11., 2015, Iguassu Falls. Abstract... Abstract: 686.pdf.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 7 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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