Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados BJM (2) Autor Dodia,Mital S. (1) Joshi,Rupal H. (1) Kapoor,Sanjay (1) Karan,Ram (1) Khare,S.K. (1) Kumar,Sumit (1) Patel,Rajesh K. (1) Singh,S.P. (1) Singh,Satya P. (1) Mais... Palavra-chave Halophiles (2) Alkaline protease (1) Alkaliphiles (1) Biodiversity (1) Extremophiles (1) Halophilic enzymes (1) Hydrolases (1) Protease stability (1) Protein folding (1) Solvent-stable (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2012 (1) 2006 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Characterization and stability of extracellular alkaline proteases from halophilic and alkaliphilic bacteria isolated from saline habitat of coastal Gujarat, India BJM Dodia,Mital S.; Joshi,Rupal H.; Patel,Rajesh K.; Singh,Satya P.. The present study deals with the isolation and characterization of the moderately halophilic-alkaliphilic bacteria from a saline habitat in western India. Eight different bacterial strains were isolated using enrichment techniques at 20% (w/v) NaCl and pH 10. The isolates exhibited diversity towards gram's reaction, colony and cell morphology. They were able to grow and produce alkaline protease over a broad range of NaCl, 5-20% (w/v) and pH, 8-10. None of the isolates could grow at pH 7, and one could not grow even at pH 8. Crude and partially purified proteases from strain S5 were subjected to characterization with reference to pH, salt stability and protein folding. Optimum protease activity and stability was recorded at 10% salt and pH 9-9.5.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Halophiles; Alkaliphiles; Alkaline protease; Protease stability; Protein folding; Extremophiles. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000300015 Screening and isolation of halophilic bacteria producing industrially important enzymes BJM Kumar,Sumit; Karan,Ram; Kapoor,Sanjay; Singh,S.P.; Khare,S.K.. Halophiles are excellent sources of enzymes that are not only salt stable but also can withstand and carry out reactions efficiently under extreme conditions. The aim of the study was to isolate and study the diversity among halophilic bacteria producing enzymes of industrial value. Screening of halophiles from various saline habitats of India led to isolation of 108 halophilic bacteria producing industrially important hydrolases (amylases, lipases and proteases). Characterization of 21 potential isolates by morphological, biochemical and 16S rRNA gene analysis found them related to Marinobacter, Virgibacillus, Halobacillus, Geomicrobium, Chromohalobacter, Oceanobacillus, Bacillus, Halomonas and Staphylococcus genera. They belonged to moderately halophilic... Tipo: Info:eu-repo/semantics/article Palavras-chave: Halophiles; Biodiversity; Halophilic enzymes; Hydrolases; Solvent-stable. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822012000400044 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