BDPA - Bases de Dados da Pesquisa Agropecuária

Biblioteca

CNPAB (1)

Autor

Assunto

Genoma (1)

Tipo do material

Artigo de periódico (1)

Ano de publicação

2011 (1)

Idioma

Inglês (1)

Tipo do arquivo

Página Web (1)

Acesso ao texto completo restrito à biblioteca da Embrapa Uva e Vinho. Para informações adicionais entre em contato com cnpuv.biblioteca@embrapa.br.

Registro Completo
Biblioteca(s):	Embrapa Uva e Vinho.
Data corrente:	27/01/2021
Data da última atualização:	27/01/2021
Tipo da produção científica:	Artigo em Periódico Indexado
Autoria:	PEREIRA, G. E.; PADHI, E. M. T.; SUDARSHANA, M. R.; FIALHO, F. B.; MEDINA-PLAZA, C.; GIRARDELLO, R. C.; TSENG, D.; BRUCE, R. C.; ERDMANN, J. E.; SLUPSKY, C. M.; OBERHOLST, A.
Afiliação:	GIULIANO ELIAS PEREIRA, CNPUV; EMILY M. T. PADHI, University of California, Department of Food Science & Technology, Davis, CA95616, EUA; MYSORE R. SUDARSHANA, United States Department of Agriculture, Agricultural Research Service, University of California, Department of Plant Pathology, Davis, CA95616, EUA; FLAVIO BELLO FIALHO, CNPUV; CRISTINA MEDINA-PLAZA, University of California, Department of Viticulture and Enology, Davis, CA95616, EUA; RAUL C. GIRARDELLO, University of California, Department of Viticulture and Enology, Davis, CA95616, EUA; DAVE TSENG, University of California, Department of Viticulture and Enology, Davis, CA95616; ROBERT C. BRUCE, University of California, Department of Viticulture and Enology, Davis, CA95616; JESSE N. ERDMANN, University of California, Department of Viticulture and Enology, Davis, CA95616; CAROLYN M. SLUPSKY, University of California, Department of Food Science & Technology, Davis, CA95616; ANITA OBERHOLST, University of California, Department of Viticulture and Enology, Davis, CA95616.
Título:	Impact of grapevine red blotch disease on primary and secondary metabolites in "Cabernet Sauvignon" grape tissues.
Ano de publicação:	2021
Fonte/Imprenta:	Food Chemistry, v. 342, e128312, April 2021.
DOI:	https://doi.org/10.1016/j.foodchem.2020.128312
Idioma:	Inglês
Conteúdo:	The grapevine red blotch disease (GRBD) was first noticed in 2008, impacting grape ripening. In general, GRBD reduces grape and wine quality resulting in significant economic losses. The purpose of the present study was to evaluate the effect of GRBD on agronomical parameters of ?Cabernet Sauvignon? vines at harvest. Using a metabolomics approach, the influence on primary and secondary metabolite profiling in skin + pulp/flesh and seeds were also determined. GRBD influenced °Brix and berry weight, as well as primary and secondary metabolites in both tissues. 1D 1H NMR was effective in quantifying the main primary and secondary metabolites affected by GRBD. RP-HPLC was similarly able to quantify the main phenolics affected. Multivariate analysis showed the influence of the virus on grape metabolites using both tools in two berry tissues. The effectiveness of both tools to describe sample variability was compared and the most affected metabolites in each tissue could be identified.
Palavras-Chave:	1D 1H NMR spectroscopy and RP-HPLC-DAD; Cabernet Sauvignon grape; Grapevine red blotch virus; Organic acids and amino acids.
Thesagro:	Vitis Vinifera.
Thesaurus Nal:	Metabolome; Phenolic compounds; Sugars.
Categoria do assunto:	F Plantas e Produtos de Origem Vegetal
Marc:	Mostrar Marc Completo
Registro original:	Embrapa Uva e Vinho (CNPUV)

Biblioteca	ID	Origem	Tipo/Formato	Classificação	Cutter	Registro	Volume	Status	URL

CNPUV

18585 - 1

UPC

AP - DD

Voltar

Nenhum registro encontrado para a expressão de busca informada.

Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área Restrita		Embrapa Agricultura Digital Av. André Tosello, 209 - Barão Geraldo Caixa Postal 6041- 13083-886 - Campinas, SP SAC: https://www.embrapa.br/fale-conosco