Production of L-asparaginase by filamentous fungi
Mem. Inst. Oswaldo Cruz
; 99(5): 489-492, Aug. 2004. graf
Article
en En
| LILACS
| ID: lil-386679
Biblioteca responsable:
BR1.1
RESUMO
L-asparaginase production was investigated in the filamentous fungi Aspergillus tamarii and Aspergillus terreus. The fungi were cultivated in medium containing different nitrogen sources. A. terreus showed the highest L-asparaginase (activity) production level (58 U/L) when cultivated in a 2 percent proline medium. Both fungi presented the lowest level of L-asparaginase production in the presence of glutamine and urea as nitrogen sources. These results suggest that L-asparaginase production by of filamentous fungi is under nitrogen regulation.
Texto completo:
1
Colección:
01-internacional
Base de datos:
LILACS
Asunto principal:
Penicillium
/
Asparaginasa
/
Aspergillus
/
Fusarium
Idioma:
En
Revista:
Mem. Inst. Oswaldo Cruz
Asunto de la revista:
MEDICINA TROPICAL
/
PARASITOLOGIA
Año:
2004
Tipo del documento:
Article
País de afiliación:
Brasil