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DC Field | Value | Language |
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dc.contributor.author | Navneet Batra | - |
dc.contributor.author | Jagtar Singh | - |
dc.date.accessioned | 2024-02-27T07:14:26Z | - |
dc.date.available | 2024-02-27T07:14:26Z | - |
dc.date.issued | 2011 | - |
dc.identifier.uri | http://gnanaganga.inflibnet.ac.in:8080/jspui/handle/123456789/9815 | - |
dc.description.abstract | P-Galactosidase (EC 3.2.1.23) was produced from mesophilic bacterial strain Bacillus sp. NV l from local milk plant. The enzyme was partially purified using ammonium sulphate (20-70%). The optimum temperature of P-galactosidase was 40°C and pH range wa 6-7. The enzyme was quite stable and lost 40% activity in 6 hat 50°C with t112 of 3 hat 55°C. The enzyme was slightly inhibited by Fe3 + and Cu2 + and activated by Na\ Ni\ Ca+ and Zn+, Co2 + with K m of 20.83 mM and V max of204.08 U/ml. The partially purified enzyme hydrolyzed 98% of lactose (5%) within 12 h of incubation thereby making this enzyme useful for various industrial purposes. | - |
dc.publisher | Current Trends In Biotechnology and Chemical Research | - |
dc.title | Lactose hydrolysis by P - galactosidase from a newly isolated bacterial strain Bacillus sp. NV1 | - |
dc.vol | Vol 1 | - |
dc.issued | No 2 | - |
Appears in Collections: | Articles to be qced |
Files in This Item:
File | Size | Format | |
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Lactose hydrolysis by P - galactosidase from a newly isolated bacterial strain Bacillus sp. NV1.pdf Restricted Access | 4.37 MB | Adobe PDF | View/Open Request a copy |
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