| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Amapá. |
|
Data corrente: |
13/02/2017 |
|
Data da última atualização: |
13/02/2017 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
PASSOS, J. F.; DEUS, E. da G. de; ADAIME, R.; JESUS-BARROS, C. R. de; MULLER, A. van S.; SILVA, J. G. |
|
Afiliação: |
JOSEANE FERNANDA PASSOS, UESC; EZEQUIEL DA GLORIA DE DEUS, UNIFAP; RICARDO ADAIME DA SILVA, CPAF-AP; CRISTIANE RAMOS DE JESUS-BARROS, CPAF-AP; ALIES VAN SAUERS MULLER, Ministry of Agriculture, Animal Husbandry and Fisheries, Paramaribo; JANISETE GOMES SILVA, UFSC. |
|
Título: |
Genetic characterization of invasive species Bactrocera carambolae Drew & Hancock in South America. |
|
Ano de publicação: |
2016 |
|
Fonte/Imprenta: |
In: MEETING OF THE TEPHRITID WORKERS OF THE WESTERN HEMISPHERE, 9th., 2016. Buenos Aires. Book of Abstracts... [Buenos Aires: FAO: AIEA, 2016]. p. 198. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The carambola fruit fly, Bactrocera carambolae Drew & Hancock is native to Southeast Asia, infests about 150 plant species and is considered a quarantine pest insect in the Caribbean region. B. carambolae invaded Suriname, French Guyana, and northern Brazil. In Brazil it was first recorded in 1996 and has been restricted to the states of Amapá and Roraima under official control. This is the first study to estimate genetic structure and diversity of South American populations of B. carambolae. Methods: A total of 116 individuals from 11 localities in Brazil and seven in Suriname were analyzed. Additional sequences available at GenBank from Indonesia (Lampung) and Thailand (San Pa Tong and Muang District) were also used in the analysis. We sequenced a fragment of mitochondrial gene COI. Results: A total of 35 haplotypes were found. Haplotypes from Indonesia were closest to haplotypes from South America separated by few mutational steps, suggesting that Indonesia is the likely source for the introduction of B. carambolae in South America. The Southeast Asian populations appeared as the most ancestral group in the phylogenetic trees. The high similarity and sharing of several haplotypes among populations within South America indicate lack of genetic structure. The mismatch distribution and neutrality tests suggest that South America populations have undergone a rapid growth and expansion following a founder event. Conclusion: The low genetic diversity and the population expansion evidenced by the neutrality tests lend support to the hypothesis of a recent introduction of a single lineage of the carambola fruit fly in South America. MenosThe carambola fruit fly, Bactrocera carambolae Drew & Hancock is native to Southeast Asia, infests about 150 plant species and is considered a quarantine pest insect in the Caribbean region. B. carambolae invaded Suriname, French Guyana, and northern Brazil. In Brazil it was first recorded in 1996 and has been restricted to the states of Amapá and Roraima under official control. This is the first study to estimate genetic structure and diversity of South American populations of B. carambolae. Methods: A total of 116 individuals from 11 localities in Brazil and seven in Suriname were analyzed. Additional sequences available at GenBank from Indonesia (Lampung) and Thailand (San Pa Tong and Muang District) were also used in the analysis. We sequenced a fragment of mitochondrial gene COI. Results: A total of 35 haplotypes were found. Haplotypes from Indonesia were closest to haplotypes from South America separated by few mutational steps, suggesting that Indonesia is the likely source for the introduction of B. carambolae in South America. The Southeast Asian populations appeared as the most ancestral group in the phylogenetic trees. The high similarity and sharing of several haplotypes among populations within South America indicate lack of genetic structure. The mismatch distribution and neutrality tests suggest that South America populations have undergone a rapid growth and expansion following a founder event. Conclusion: The low genetic diversity and the population expansio... Mostrar Tudo |
|
Palavras-Chave: |
Diversidade genética; Fruit fly; Genetic diversity; Mosca da fruta; Plant pest. |
|
Thesagro: |
Praga de planta. |
|
Categoria do assunto: |
O Insetos e Entomologia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/155438/1/CPAF-AP-2016-Genetic-characterization-of-invasive.pdf
|
|
Marc: |
LEADER 02489nam a2200241 a 4500
001 2063744
005 2017-02-13
008 2016 bl uuuu u00u1 u #d
100 1 $aPASSOS, J. F.
245 $aGenetic characterization of invasive species Bactrocera carambolae Drew & Hancock in South America.$h[electronic resource]
260 $aIn: MEETING OF THE TEPHRITID WORKERS OF THE WESTERN HEMISPHERE, 9th., 2016. Buenos Aires. Book of Abstracts... [Buenos Aires: FAO: AIEA, 2016]. p. 198.$c2016
520 $aThe carambola fruit fly, Bactrocera carambolae Drew & Hancock is native to Southeast Asia, infests about 150 plant species and is considered a quarantine pest insect in the Caribbean region. B. carambolae invaded Suriname, French Guyana, and northern Brazil. In Brazil it was first recorded in 1996 and has been restricted to the states of Amapá and Roraima under official control. This is the first study to estimate genetic structure and diversity of South American populations of B. carambolae. Methods: A total of 116 individuals from 11 localities in Brazil and seven in Suriname were analyzed. Additional sequences available at GenBank from Indonesia (Lampung) and Thailand (San Pa Tong and Muang District) were also used in the analysis. We sequenced a fragment of mitochondrial gene COI. Results: A total of 35 haplotypes were found. Haplotypes from Indonesia were closest to haplotypes from South America separated by few mutational steps, suggesting that Indonesia is the likely source for the introduction of B. carambolae in South America. The Southeast Asian populations appeared as the most ancestral group in the phylogenetic trees. The high similarity and sharing of several haplotypes among populations within South America indicate lack of genetic structure. The mismatch distribution and neutrality tests suggest that South America populations have undergone a rapid growth and expansion following a founder event. Conclusion: The low genetic diversity and the population expansion evidenced by the neutrality tests lend support to the hypothesis of a recent introduction of a single lineage of the carambola fruit fly in South America.
650 $aPraga de planta
653 $aDiversidade genética
653 $aFruit fly
653 $aGenetic diversity
653 $aMosca da fruta
653 $aPlant pest
700 1 $aDEUS, E. da G. de
700 1 $aADAIME, R.
700 1 $aJESUS-BARROS, C. R. de
700 1 $aMULLER, A. van S.
700 1 $aSILVA, J. G.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amapá (CPAF-AP) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Suínos e Aves. |
|
Data corrente: |
16/09/2008 |
|
Data da última atualização: |
16/09/2008 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
LIMA, R. B.; RABELLO, C. B. V.; LUDKE, J. V.; SILVA, J. H. V. da; FIGUEIREDO, D. F. |
|
Afiliação: |
Rodrigo Barbosa Lima, Universidade Federal Rural de Pernambuco; Carlos Boa Viagem Rabello, Universidade Federal Rural de Pernambuco; Jorge Vitor Ludke, Embrapa Suínos e Aves; José Humberto Vilar da Silva, Universidade Federal da Paraíba; D. F. Figueiredo, Universidade Federal da Paraíba. |
|
Título: |
Utilization of whole corn germ in broiler chicks feeding. |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
In: ANNUAL MEETING [OF THE] POULTRY SCIENCE ASSOCIATION, 2008, Ontario. Abstracts... Ontario: PSA, 2008. |
|
Páginas: |
p. 115. |
|
Idioma: |
Português |
|
Notas: |
Projeto/Plano de Ação: 16.00.30004-00. |
|
Palavras-Chave: |
Desempenho; Frangos; Lipídios. |
|
Thesagro: |
Carcaça. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 00681naa a2200229 a 4500
001 1443025
005 2008-09-16
008 2008 bl --- 0-- u #d
100 1 $aLIMA, R. B.
245 $aUtilization of whole corn germ in broiler chicks feeding.
260 $c2008
300 $ap. 115.
500 $aProjeto/Plano de Ação: 16.00.30004-00.
650 $aCarcaça
653 $aDesempenho
653 $aFrangos
653 $aLipídios
700 1 $aRABELLO, C. B. V.
700 1 $aLUDKE, J. V.
700 1 $aSILVA, J. H. V. da
700 1 $aFIGUEIREDO, D. F.
773 $tIn: ANNUAL MEETING [OF THE] POULTRY SCIENCE ASSOCIATION, 2008, Ontario. Abstracts... Ontario: PSA, 2008.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Suínos e Aves (CNPSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
