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Extracellular protease from Bacillus coagulans, a psychrotrophic, Antarctic bacterium

World Journal of Microbiology and Biotechnology volume 10, pages 356–357 (1994)Cite this article

Abstract

Bacillus coagulans, when grown on casein at 20°C, produced an inducible, metalloprotease of 28 kDa at 1.6 U/mg cell protein. (NH4)2SO4 at 2 g/l decreased enzyme production irrespective of carbon source.

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References

  • Priest, F.G. 1984 Extra-cellular enzymes. Aspects of Microbiology 9, 1–79.

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  • Ray, M.K., Uma Devi, K., Seshu Kumar, G. & Shivaji, S. 1992 Extracellular protease from the Antarctic yeast Candida humicola. Applied and Environmental Microbiology 58, 1918–1923.

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Authors
  1. M. Sai Ram
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  2. L. Singh
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  3. S. I. Alam
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  4. M. K. Aggarwal
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Additional information

The authors are with the Defence R & D Establishment, Tansen Road, Gwalior-474 002, India.

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Ram, M.S., Singh, L., Alam, S.I. et al. Extracellular protease from Bacillus coagulans, a psychrotrophic, Antarctic bacterium. World Journal of Microbiology & Biotechnology 10, 356–357 (1994). https://doi.org/10.1007/BF00414882

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  • DOI: https://doi.org/10.1007/BF00414882

Key words

  • Bacillus coagulans
  • casein
  • protease