Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/19874| Title: | Enhancement in Inulinase Production by Mutagenesis in Penicillium purpurogenum |
| Authors: | Sharma, Arun Dev Nanda, Jagpreet Singh Gill, Prabhjot Kaur Bhullar, Sukdev Singh Singh, Prabhjeet Vyas, Dhiraj |
| Keywords: | Penicillium purpurogenum;I/S ratio;Inulinase;Invertase;Mutants |
| Issue Date: | Jul-2002 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Extracellular inulinase producing strain of Penicillium purpurogenum was isolated from rhizosphere soil of chicory. Conidia of this selected strain were subjected to mutagenesis with UV and NTG (3-nitro, 5-methyl guanidine). After mutagenesis, of various colonies screened, few were selected to carry out the inulinase study. The study revealed 2.5-fold higher inulinase activity with 8 to 21-fold I/S ratio in all the selected colonies, indicating the enhancement in inulinase production after both mutagenic treatments in all the selected mutants. |
| Page(s): | 270-274 |
| ISSN: | 0975-0967 (Online); 0972-5849 (Print) |
| Appears in Collections: | IJBT Vol.01(3) [July 2002] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJBT 1(3) 270-274.pdf | 1.04 MB | Adobe PDF | View/Open |
Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.