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| Andrade,Vânia Sousa; Sarubbo,Leonie Asfora; Fukushima,Kasutaka; Miyaji,Makoto; Nishimura,Kazuko; Campos-Takaki,Galba Maria de. |
| Recently, some Mucorales species have been reported as protease producers. The production of extracellular proteases by Mucor circinelloides using glucose as substrate was studied. Experiments were carried out with different D-glucose concentrations (40, 60 and 80 g/L). Biomass, pH and protease activity were determined. Although biomass production had reached best yields for the medium containing D-glucose in a concentration of 80 g/L, the enzymatic production was higher when the substrate concentration was reduced to 40 g/L. The yield factor for product on cell growth and the yield factor for product on carbon substrate were higher when the microorganism grew in medium containing 40 g/L glucose. The kinetics parameters suggest that this strain seems to be... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Extracellular proteases; D-glucose; Substrate; Mucor circinelloides. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000200002 |
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