Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados Anais da SEB (1) BJM (1) Autor Barreto,Eriana S. (2) Anjos,Norivaldo (1) Barreto,Marliton R. (1) Passos,Flavia M. Lopes (1) Silva,Daison O. (1) Palavra-chave Artificial diets (1) BIOTROL® (1) Beta-galactosidase (1) Brazilian pine (1) Coleoptera (1) Curculionidae (1) Insecta (1) Pichia (1) Yeast (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2000 (1) 1998 (1) País Brazil (2) Idioma Inglês (1) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última A practical method for screening for beta-galactosidase secreting microbial colonies BJM Barreto,Eriana S.; Silva,Daison O.; Passos,Flavia M. Lopes. Microbial colonies were replicated on YNB® agar plates overlaid with soft agar containing the glucose-oxidase/peroxidase (BIOTROL®) system. The pink color developed around the colonies was the result of the reaction of the glucose generated by the extracellular hydrolysis of lactose by beta-galactosidase, indicating secretion of this enzyme. This method proved to be very convenient for testing hundreds of colonies grown on agar plates for beta-galactosidase secretion by microbial cells. Tipo: Info:eu-repo/semantics/other Palavras-chave: BIOTROL®; Beta-galactosidase. Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822000000100009 Leveduras associadas a Spermologus rufus Boheman (Coleoptera: Curculionidae) Anais da SEB Barreto,Marliton R.; Barreto,Eriana S.; Anjos,Norivaldo. Larvae and adults of Spermologus rufus Boheman can cause severe damage to seeds of Brazilian pine, Araucaria angustifolia. In this study, yeasts were isolated from seeds of A. angustifolia and from the digestive tract of S. rufus to verify their similarity and determine the existence of feeding sites in order to elaborate an artificial diet for this insect. Pichia spp. were found in seeds and Pichia spp. and P. stipitis Pignal in the digestive tract of S. rufus. The low variability among observed microorganisms suggests a food preference, which can facilitate the elaboration of artificial diets. Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Coleoptera; Curculionidae; Yeast; Pichia; Artificial diets; Brazilian pine. Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80591998000200017 Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco