Data/hora: 15/06/2024 09:20:41

Biblioteca(s): | Embrapa Arroz e Feijão; Embrapa Recursos Genéticos e Biotecnologia.
Data corrente: | 14/12/2015
Data da última atualização: | 29/03/2016
Autoria: | PAULA, N. T. de; FARIA, J. C. de; ARAGAO, F. J. L.
Afiliação: | NAYHANNE T. DE PAULA, UNB; JOSIAS CORREA DE FARIA, CNPAF; FRANCISCO JOSE LIMA ARAGAO, CENARGEN.
Título: | Reduction of viral load in whitefly (Bemisia tabaci Gen.) feeding on RNAi-mediated bean golden mosaic virus resistant transgenic bean plants.
Ano de publicação: | 2015
Fonte/Imprenta: | Virus Research, v. 210, p. 245-247, 2015.
Idioma: | Inglês
Conteúdo: | The RNAi concept was explored to silence the rep gene from the bean golden mosaic virus (BGMV) and a genetically modified (GM) bean immune to the virus was previously generated. We investigated if BGMV-viruliferous whiteflies would reduce viral amount after feeding on GM plants. BGMV DNA amount was significantly reduced in whiteflies feeding in GM-plants (compared with insects feeding on non-GM plants) for a period of 4 and 8 days in 52% and 84% respectively.
Palavras-Chave: | GM plants; Virus resistance; Whitefly.
Thesaurus Nal: | Bean golden mosaic virus; viral load.

Categoria do assunto:

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H Saúde e Patologia

Registro original: | Embrapa Arroz e Feijão (CNPAF)

Exemplares:

CENARGEN - (36095-1) - UPC - AP - PP - SP 20794 -  - SP 20794 - DIS
CNPAF - (33915-1) - UPC - AP - DD - 2015 -  - 2015 - DIS