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https://hdl.handle.net/1822/33027
Título: | Correlation between a deep clearing test and quantitative methods for lipolytic activity of filamentous fungi |
Autor(es): | Santos, Isabel M. Lima, Nelson |
Palavras-chave: | Lipolytic activity Deep clearing test Fungi |
Data: | 2003 |
Editora: | Universidade do Minho. Micoteca |
Citação: | Santos, I. M.; Lima, Nelson, Correlation between a deep clearing test and quantitative methods for lipolytic activity of filamentous fungi. In Nelson Lima and David Smith (Eds.), Biological Resource Centres and the Use of Microbes, Braga: Micoteca da Universidade do Minho, 2003. ISBN: 972-97916-3-5, 99-104 |
Resumo(s): | The deep clearing test (DC) is a simple method for measuring the relative lipolytic activity of fungi. The depth of the clear zone below the fungal colony provides a visual measure of the lipolytic activity on a continuous cumulative basis. The depth of clearing was determined for four commercial enzyme concentrations and compared by correlation analysis with results obtained by a titrimetric method and a colorimetric method for measuring lipolytic activity. Good correlation coefficients were obtained between DC and either the titrimetric (R2 = 0.9373) or the colorimetric method (R2 = 0.9579). Using these data a putative lipolytic activity was determined for seven strains of filamentous fungi from Micoteca da Universidade do Minho (MUM) culture collection. |
Tipo: | Capítulo de livro |
URI: | https://hdl.handle.net/1822/33027 |
ISBN: | 972-97916-3-5 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
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Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_3416_1.pdf | 336,84 kB | Adobe PDF | Ver/Abrir |