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	Provedor de dados Electron. J. Biotechnol. (1) Autor Gokare Aswathanarayana,Ravishankar (1) Lakshmanan,Venkatachalam (1) Neelwarne,Bhagyalakshmi (1) Reddampalli Venkataramareddy,Sreedhar (1) Rudrappa,Thimmaraju (1) Palavra-chave Aspergillus (1) Calcium (1) Culture filtrate (1) Dried cell powder (1) Elicitor (1) Glutathione (1) Methyljasmonate (1) Rhizophus (1) Thidiazuron (1) Mais... Tipo do documento Journal article (1) Ano 2006 (1) País Chile (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Elicitation of peroxidase activity in genetically transformed root cultures of Beta vulgaris L. Electron. J. Biotechnol. Rudrappa,Thimmaraju; Neelwarne,Bhagyalakshmi; Lakshmanan,Venkatachalam; Reddampalli Venkataramareddy,Sreedhar; Gokare Aswathanarayana,Ravishankar. Genetically transformed roots of red beet produce copious levels of peroxidase (POD) - a multifunctional enzyme with a number of commercial applications. In an effort to elicit the POD activity, the cultures were treated with biotic elicitors such as dry cell powders of microbial cultures (0.1-0.5% w/v) and the respective culture filtrates (1-5% v/v). Similarly, abiotic elicitors, particularly metal ions (2-8 folds of that present in the nutrient medium), the plant hormone Thidiazuron (at 0.25-1 ppm) and other bio-molecules such as Glutathione (at 0.5-10 mM) and Methyl jasmonate (at 20-100 µM) were used. It was observed that dry cell powder of Candida versatilis significantly elicited the enzyme activity (3.52-fold higher than the control) followed by... Tipo: Journal article Palavras-chave: Aspergillus; Calcium; Culture filtrate; Dried cell powder; Elicitor; Glutathione; Methyljasmonate; Rhizophus; Thidiazuron. Ano: 2006 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582006000500006 Registros recuperados: 1 Primeira ... 1 ... Última

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