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JSIR Vol.63 [2004] >
JSIR Vol.63(05) [May 2004] >
| Title: | Secretion of  -L-rhamnosidase by some indigenous fungal strains |
| Authors: | Yadav, Sarita
Yadav, K D S |
| Keywords: | -L-rhamnosidase
Fungal strains
Aspergillus fumigatus
Aspergillus flavipus
Aspergillus ochraceus
Aspergillus terreus
Aspergillus foetidus |
| Issue Date: | May-2004 |
| Publisher: | CSIR |
| IPC Code: | Int.Cl7: C1 2P 7/66 |
| Abstract: | Secretion of - L-rhamnosidase [E.C.3.2.1.40] by Aspergillus fumigatus MTCC- 3376, Aspergillus flavipus MTCC-4644, Aspergillus ochraceus MTCC-4643, Aspergillus terreus MTCC-3375, Aspergillus terreus MTCC-3566, and Aspergillus foetidus MTCC-508 in the liquid culture medium are reported. The enzymatic characteristics of -L-rhamnosidases like, Km for naringin, pH, and temperature optima have been determined. The Km values are found to be in the range 0.13-0.48 mM, pH optima values are found to be between 4.0-5.5 and temperature optima values between 53-60oC. |
| Page(s): | 439-443 |
| ISSN: | 0975-1084 (Online); 0022-4456 (Print) |
| Source: | JSIR Vol.63(05) [May 2004]
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