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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | CHIDI EVANS, EGWIM | - |
| dc.contributor.author | Abdulkadir, Abdullahi | - |
| dc.date.accessioned | 2022-12-28T16:01:49Z | - |
| dc.date.available | 2022-12-28T16:01:49Z | - |
| dc.date.issued | 2012 | - |
| dc.identifier.citation | Egwim C. Evans and A. Abdullahi Proc. Rom. Acad., Series B, 2012, | en_US |
| dc.identifier.uri | http://repository.futminna.edu.ng:8080/jspui/handle/123456789/16200 | - |
| dc.description.abstract | In this study, the effect of surfactants (Tween-80 and Acetonitrile) inclusions in the culture medium of Bacillus subtilis on the yield and characteristics of extracellular protease was investigated. The results showed that addition of Tween-80 increased the enzyme yield by 5 folds and thermal stability from 50oC to 60oC. Tween-80 did not affect the optimum pH, KM and VMax values as well as the enzyme efficiency. Acetonitrile shifts the optimum pH from 8 to 7 and reduced the affinity of the enzyme for casein. The selection of appropriate surfactants for Bacillus subtilis culture is required for optimum protease production. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | ROMANIAN ACADEMY OF SCIENCES | en_US |
| dc.subject | surfactant, protease, yield, characteristics, Bacillus subtilis. | en_US |
| dc.title | EFFECT OF SURFACTANT INCLUSIONS ON THE YIELD AND CHARACTERISTICS OF PROTEASE FROM BACILLUS SUBTILIS | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | Biochemistry | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| art02Evans.pdf | 249.99 kB | Adobe PDF | View/Open |
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