Brazilian Archives of Biology and Technology | |
Production and characterization of galactose oxidase produced by four isolates of Fusarium graminearum | |
Elainy Patrícia Lino Gasparotto2  Sorrailla Carolina Carrard Abrão2  Suely Yaeko Inagaki2  Dauri José Tessmann1  Carlos Kemmelmeier2  Ione Parra Barbosa Tessmann2  | |
[1] ,Universidade Estadual de Maringá Departamento de Bioquímica | |
关键词: Galactose oxidase; Fusarium graminearum; Enzyme; | |
DOI : 10.1590/S1516-89132006000500004 | |
来源: SciELO | |
【 摘 要 】
A screening aimed to find new galactose oxidase producer isolates and to evaluate the production among Fusarium graminearum strains was conducted. Thirty-five isolates out of 39 analysed produced the enzyme at several levels. The data indicated a wide distribution of galactose oxidase within F. graminearum and also revealed new producer isolates. The enzyme produced by different isolates showed similar thermal activity and stability and were active on same substrates. However, the optimum pH ranged from 7.0 to 7.5. Thus, all evaluated isolates were suitable for the production of galactose oxidase.
【 授权许可】
CC BY-NC
All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License
【 预 览 】
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