Please use this identifier to cite or link to this item:
http://nopr.niscair.res.in/handle/123456789/5803| Title: | Purification and characterization of bacteriocin produced by strain of Lactobacillus brevis MTCC 7539 |
| Authors: | Gautam, Neha Sharma, Nivedita |
| Keywords: | Bacteriocin;Lactibacillus brevis |
| Issue Date: | Aug-2009 |
| Publisher: | CSIR |
| Abstract: | Bacteriocin, an antimicrobial agent having potential for food biopreservation was purified from Lactobacillus brevis (a safe food-grade bacteria isolated from Vari Kandal, a traditional fermented food of Himachal Pradesh by adopting a novel repeated washing method. Its purity was confirmed by SDS-PAGE and Native-PAGE. The relative molecular mass of bacteriocin was 93.74 kD, while specific activity and recovery were 35.52 folds and 17.13%, respectively. It showed high thermal stability and was active over wide range of pH and exhibited sensitivity to trypsin. |
| Page(s): | 337-341 |
| URI: | http://hdl.handle.net/123456789/5803 |
| ISSN: | 0975-0959 (Online); 0301-1208 (Print) |
| Appears in Collections: | IJBB Vol.46(4) [August 2009] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJBB 46(4) 337-341.pdf | 412.2 kB | Adobe PDF | View/Open |
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