Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados BABT (2) Autor Ceccato-Antonini,Sandra Regina (2) Rosa-Magri,Márcia Maria (2) Tauk-Tornisielo,Sâmia Maria (2) Avansini,Simoni Helena (1) Lopes-Assad,Maria Leonor (1) Palavra-chave Alkaline ultramafic (1) Bioprospection (1) Biosolubilization (1) Colletotrichum graminicola (1) Colletotrichum sublineolum (1) Insoluble rocks (1) Killer activity (1) Mycocinogenic (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2012 (1) 2011 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Bioprospection of yeasts as biocontrol agents against phytopathogenic molds BABT Rosa-Magri,Márcia Maria; Tauk-Tornisielo,Sâmia Maria; Ceccato-Antonini,Sandra Regina. Yeasts isolated from sugar cane and maize rhizosphere, leaves and stalks were screened against the phytopathogenic molds Colletotrichum sublineolum and Colletotrichum graminicola, both causal agents of the anthracnose disease in sorghum and maize, respectively. Strains identified as Torulaspora globosa and Candida intermedia were able to inhibit the mold growth, with the first species also exhibiting killer activity. No previous report on the application and potentiality of these yeasts as biocontrol agents were found neither the killer phenotype in Torulaspora globosa. Tipo: Info:eu-repo/semantics/article Palavras-chave: Bioprospection; Colletotrichum graminicola; Colletotrichum sublineolum; Killer activity; Mycocinogenic. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000100001 Release of potassium from rock powder by the yeast Torulaspora globosa BABT Rosa-Magri,Márcia Maria; Avansini,Simoni Helena; Lopes-Assad,Maria Leonor; Tauk-Tornisielo,Sâmia Maria; Ceccato-Antonini,Sandra Regina. The alteration of minerals in rocks and the availability of elements for plant nutrition require long periods of time, and microorganisms are thought to induce the release of potassium and phosphate from rocks. In this context, this work evaluates the role of the yeast Torulaspora globosa, isolated from the sugar cane rhizosphere, in the solubilization of potassium from alkaline ultramafic rock powder. The experiments were performed in liquid medium, with or without agitation, at 30°C with the following treatments: culture medium + alkaline ultramafic; culture medium + yeast suspension; and culture medium + yeast suspension + alkaline ultramafic. The results showed that as much as 38% of the total potassium in the rock was released in the medium with the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biosolubilization; Insoluble rocks; Alkaline ultramafic. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000400013 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