Data/hora: 09/06/2024 06:23:04

Provedor de dados: | 86
País: | Brazil
Título: | Mitochondrial markers to distinguish Spodoptera frugiperda populations associated with corn and cotton crops
Autores: | Queiroz,Paulo Roberto; Ramiro,Carolina Almeida; Martins,Érica Soares; Soberón,Mário; Bravo,Alejandra; Monnerat,Rose Gomes.
Data: | 2016-05-01
Ano: | 2016
Palavras-chave: | Gossypium hirsutum; Zea mays; Fall armyworm; Haplotypes; ND1 gene; RAPD.
Resumo: | Abstract: The objective of this work was to analyze the genetic variability of Spodoptera frugiperda (Lepidoptera: Noctuidae) populations collected from corn and cotton crops in Brazil. The samples were analyzed by DNA markers. The dendrogram produced by the 20 RAPD primers evaluated showed a correlation between genetic profile and feeding behavior. The analysis of the mitochondrial ND1 gene allowed identifying the insect populations in both crops, and, in corn, in several geographical regions. The presented strategy allows the identification of Spodoptera frugiperda populations associated with corn and cotton crops.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2016000500692

Editor:

Embrapa Secretaria de Pesquisa e Desenvolvimento

Pesquisa Agropecuária Brasileira

Relação: | 10.1590/S0100-204X2016000500035
Formato: | text/html
Fonte: | Pesquisa Agropecuária Brasileira  v.51 n.5 2016
Fonte: | info:eu-repo/semantics/openAccess