Selection of Suitable Carbon, Nitrogen and Sulphate Source for the Production of Alkaline Protease by Bacillus licheniformis NCIM-2042

Biswanath BHUNIA; Debjani DUTTA; Surabhi CHAUDHURI

doi:10.15835/nsb224630

Selection of Suitable Carbon, Nitrogen and Sulphate Source for the Production of Alkaline Protease by Bacillus licheniformis NCIM-2042

Authors

Biswanath BHUNIA National Institute of Technology, Department of Biotechnology, Durgapur, Mahatma Gandhi Avenue (IN)
Debjani DUTTA National Institute of Technology, Department of Biotechnology, Durgapur, Mahatma Gandhi Avenue (IN)
Surabhi CHAUDHURI National Institute of Technology, Department of Biotechnology, Durgapur, Mahatma Gandhi Avenue (IN)

DOI:

https://doi.org/10.15835/nsb224630

Keywords:

one-variable-at-time, alkaline protease, bacillus, culture medium, production

Abstract

In this study, selection of suitable carbon, nitrogen and sulphate sources were carried out by one-variable-at-time approach for the production of alkaline protease enzyme by Bacillus licheniformis NCIM-2042. Maximum levels of alkaline protease were found in culture media supplemented with magnesium sulphate, starch and soybean meal as a good sulphate, carbon and nitrogen sources which influenced the maximum yield of this enzyme (137.69±4.57, 135.23±1.73 and 134.74±1.77, respectively) in comparison with the other sulphate, carbon and nitrogen sources.

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Published

2010-06-13

How to Cite

BHUNIA, B., DUTTA, D., & CHAUDHURI, S. (2010). Selection of Suitable Carbon, Nitrogen and Sulphate Source for the Production of Alkaline Protease by Bacillus licheniformis NCIM-2042. Notulae Scientia Biologicae, 2(2), 56–59. https://doi.org/10.15835/nsb224630

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Issue

Vol. 2 No. 2 (2010)

Section

Research articles

CITATION

DOI: 10.15835/nsb224630

License

Papers published in Notulae Scientia Biologicae are Open-Access, distributed under the terms and conditions of the Creative Commons Attribution License.

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