| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
24/01/2020 |
|
Data da última atualização: |
10/04/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
MACHADO, D. H. B.; LIVRAMENTO, K. G. do; MAXIMO, W. P. F.; NEGRI, B. F.; PAIVA, L. V.; VALICENTE, F. H. |
|
Afiliação: |
DÉBORAH HELOÍSA BITTENCOURT MACHADO; KALYNKA GABRIELA DO LIVRAMENTO, UNIVERSIDADE FEDERAL DE LAVRAS; WESLEY PIRES FLAUSINO MÁXIMO, UNIVERSIDADE FEDERAL DE LAVRAS; BÁRBARA FRANÇA NEGRI, UNIVERSIDADE FEDERAL SÃO JOÃO DEL-REI; LUCIANO VILELA PAIVA, UNIVERSIDADE FEDERAL DE LAVRAS; FERNANDO HERCOS VALICENTE, CNPMS. |
|
Título: |
Molecular characterization of Bacillus thuringiensis strains to control Spodoptera eridania (Cramer) (Lepidoptera: Noctuidae) population. |
|
Ano de publicação: |
2020 |
|
Fonte/Imprenta: |
Revista Brasileira de Entomologia, v. 64, n. 1, e201947, 2020. |
|
DOI: |
10.1590/1806-9665-RBENT-2019-47 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The main objective of this study was to characterize the toxicity and genetic divergence of 18 Bacillus thuringiensis strains in the biological control of Spodoptera eridania . Bacterial suspensions were added to the S. eridania diet. Half of the selected B. thuringiensis strains caused high mortality seven days after infection. The genetic divergence of B. thuringiensis strains was assessed based on Enterobacterial Repetitive Intergenic Consensus (ERIC) and Repetitive Extragenic Palindromic (REP) sequences, and five phylogenetic groups were formed. Despite their genetic diversity B. thuringiensis strains did not show any correlation between the collection sites and toxicity to larvae. Some B. thuringiensis strains are highly toxic to S. eridania, thus highlighting the potential of their endotoxins as biopesticides. |
|
Palavras-Chave: |
Tipagem molecular; Toxicidade. |
|
Thesagro: |
Bactéria; Controle Biológico; Inseto; Praga de Planta. |
|
Categoria do assunto: |
H Saúde e Patologia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/209556/1/Molecular-characterization-.pdf
|
|
Marc: |
LEADER 01669naa a2200265 a 4500
001 2119304
005 2024-04-10
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1590/1806-9665-RBENT-2019-47$2DOI
100 1 $aMACHADO, D. H. B.
245 $aMolecular characterization of Bacillus thuringiensis strains to control Spodoptera eridania (Cramer) (Lepidoptera$bNoctuidae) population.$h[electronic resource]
260 $c2020
520 $aThe main objective of this study was to characterize the toxicity and genetic divergence of 18 Bacillus thuringiensis strains in the biological control of Spodoptera eridania . Bacterial suspensions were added to the S. eridania diet. Half of the selected B. thuringiensis strains caused high mortality seven days after infection. The genetic divergence of B. thuringiensis strains was assessed based on Enterobacterial Repetitive Intergenic Consensus (ERIC) and Repetitive Extragenic Palindromic (REP) sequences, and five phylogenetic groups were formed. Despite their genetic diversity B. thuringiensis strains did not show any correlation between the collection sites and toxicity to larvae. Some B. thuringiensis strains are highly toxic to S. eridania, thus highlighting the potential of their endotoxins as biopesticides.
650 $aBactéria
650 $aControle Biológico
650 $aInseto
650 $aPraga de Planta
653 $aTipagem molecular
653 $aToxicidade
700 1 $aLIVRAMENTO, K. G. do
700 1 $aMAXIMO, W. P. F.
700 1 $aNEGRI, B. F.
700 1 $aPAIVA, L. V.
700 1 $aVALICENTE, F. H.
773 $tRevista Brasileira de Entomologia$gv. 64, n. 1, e201947, 2020.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| 1. |  | MACHADO, D. H. B.; LIVRAMENTO, K. G. do; MAXIMO, W. P. F.; NEGRI, B. F.; PAIVA, L. V.; VALICENTE, F. H. Molecular characterization of Bacillus thuringiensis strains to control Spodoptera eridania (Cramer) (Lepidoptera: Noctuidae) population. Revista Brasileira de Entomologia, v. 64, n. 1, e201947, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
|    |
| Registros recuperados : 1 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
