| Registro completo |
| Provedor de dados: |
Scientia Agricola
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| País: |
Brazil
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| Título: |
Only the B biotype of Bemisia tabaci is present on vegetables in São Paulo State, Brazil
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| Autores: |
Rocha,Kelly Cristina Gonçales
Marubayashi,Julio Massaharu
Navas-Castillo,Jesús
Yuki,Valdir Atsushi
Wilcken,Carlos Frederico
Pavan,Marcelo Agenor
Krause-Sakate,Renate
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| Data: |
2011-02-01
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| Ano: |
2011
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| Palavras-chave: |
RFLP
Cytochrome oxidase I gene
Sequencing
Whiteflies
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| Resumo: |
Bemisia tabaci (Genn.) is one of the most important pests in cultivated areas of vegetables and ornamental crops around the world. Based on the mitochondrial cytochrome oxidize I (mtCOI) sequence, there is evidence that B. tabaci should be considered a cryptic species complex of 11 groups containing 24 species. Two of the groups, Middle East-Asia Minor 1 and Mediterranean include biotypes B and Q, respectively. In this study we evaluated the mtCOI sequence of B. tabaci populations collected in sites of the state of São Paulo, Brazil. Using PCR-RFLP with Taq I, a typical biotype B profile was obtained for all specimens. Based on the comparison with mtCOI reference sequences we found four haplotypes all belonging to the Middle East-Asia Minor 1. They occurred in the hosts pepper (Capsicum annuum L.), tomato (Solanum lycopersicum L.), eggplant (Solanum melongena L.) and cucurbitaceae plants.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162011000100018
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| Editor: |
São Paulo - Escola Superior de Agricultura "Luiz de Queiroz"
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| Relação: |
10.1590/S0103-90162011000100018
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| Formato: |
text/html
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| Fonte: |
Scientia Agricola v.68 n.1 2011
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| Direitos: |
info:eu-repo/semantics/openAccess
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