Data/hora: 02/06/2024 08:49:06

Biblioteca(s): | Embrapa Arroz e Feijão.
Tipo da produção científica: | Resumo em Anais de Congresso
Data corrente: | 10/12/2018
Data da última atualização: | 13/12/2018
Autoria: | FELIX, G. P.; ALVES-FREITAS, D. M. T.; LIMA, B. P. de; LACERDA, A. L. M.; CARVALHO, M. M. R. de; VIDAL, A. H.; FARIA, J. C. de; RIBEIRO, S. G.
Afiliação: | GUSTAVO PEREIRA FELIX, UNB; DIONE MENDES TEIXEIRA ALVES-FREITAS; BRUNA PINHEIRO DE LIMA, UNB; ANA LUIZA MACHADO LACERDA, UNB; MARINA MINARI ROCHA DE CARVALHO, UNB; ANDREZA HENRIQUE VIDAL, UNB; JOSIAS CORREA DE FARIA, CNPAF; SIMONE DA GRACA RIBEIRO, Cenargen.
Título: | High seed transmission rates of cowpea mild mottle virus in common bean,.
Ano de publicação: | 2018
Fonte/Imprenta: | In: CONGRESSO BRASILEIRO DE VIROLOGIA, 29.; ENCONTRO DE VIROLOGIA DO MERCOSUL, 13., 2018, Gramado. Resumos... Brasília, DF: SBV, 2018.
Idioma: | Inglês
Notas: | Poster 390.
Conteúdo: | Common bean (Phaseolus vulgaris) is an important staple crop in Brazil and is affected by several viruses, including Cowpea mild mottle virus - CPMMV (genus Carlavirus, family Betaflexiviridae). CPMMV is transmitted by the whitefly Bemisia tabaci and has been found infecting beans in high incidences in Central and Northeastern regions of the country. African strains of CPMMV were reported to be seed-transmitted in cowpea, soybean and bean cultivars. For the Brazilian CPMMV from bean and soybean isolates seed transmission assays using visualization of symptoms and ELlSA as evaluation methods were negative. In this work, we used the highly sensitive qPCR and RT-PCR techniques to assess seed transmission of CPMMV in common bean.
Thesagro: | Feijão; Phaseolus Vulgaris; Semente; Transmissão de Doença.
Thesaurus Nal: | Beans; Cowpea mild mottle virus; Plant diseases and disorders; Seeds; Viral diseases of animals and humans.
Categoria do assunto: | H Saúde e Patologia
Registro original: | Embrapa Arroz e Feijão (CNPAF)
Exemplares: | CNPAF - (35337-1) - UPC - RA - DD - 2018 -  - 2018 - DIS