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Journal of Scientific and Industrial Research (JSIR) >
JSIR Vol.68 [2009] >
JSIR Vol.68(11) [November 2009] >
| Title: | Optimization of growth parameters of phytase producing fungus using RSM |
| Authors: | Dahiya, Sonia
Singh, Namita
Rana, J S |
| Keywords: | Box-Behnken design
Inorganic phosphate
Optimization
Phytase |
| Issue Date: | Nov-2009 |
| Publisher: | CSIR |
| Abstract: | This study presents optimum parameters for phytase enzyme secretion by fungus (NSF-7 & NSF-9) using RSM based on Box-Behnken model. Fisher’s statistical testing was performed for analysis of variance (ANOVA) for quadratic regression equations of both fungus. Optimum conditions for phytase secretion by NSF-7 and NSF-9, respectively, were: pH, 4.4-4.7, 4.0-4.5; temperature, 28-32°, 32-35°C; and substrate concentration, 0.29-0.32, 0.27-0.30 g/100 ml |
| Page(s): | 955-959 |
| ISSN: | 0975-1084 (Online); 0022-4456 (Print) |
| Source: | JSIR Vol.68(11) [November 2009]
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