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Isolation of Protease-Producing Arctic Marine Bacteria

Yoo Kyung Lee|정호성|이홍금|박규진|임정한|Ki Cheol Sung
한국해양과학기술원 (Korea Institute of Ocean Science & Technology)|2005.06|Ocean and Polar Research|제27권 제2호|pp. 215-219

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참고문헌

주제분류해양학

초록

Abstract

We isolated and identified three protease-producing bacteria that had inhabited the region around the Korean Arctic Research Station Dasan located at Ny-Alesund, Svalbard, Norway (79oN, 12oE). Biofilms were collected from the surface of a floating pier and from dead brown algae in a tide pool near the seashore. The biofilm samples were transported to the Korea Polar Research Institute (KOPRI) under frozen conditions, diluted in sterilized seawater, and cultured on Zobell agar plates with 1% skim milk at 10oC. Three clear zone forming colonies were selected as protease-producing bacteria. Phylogenetic analysis based on 16S rDNA sequences showed that these three stains shared high sequence similarities with Pseudoalteromonas elyakovii, Exiguobacterium oxidotolerum and Pseudomonas jessenii, respectively. We expect these Arctic bacteria may be used to develop new varieties of protease that are active at low temperatures.

참고문헌 (24)

  1. "bacteria that decompose algal polysaccharides", (v v), pp.621~627 (1992)
  2. "Subtilisin-like serine proteases from psychrophilic marine bacteria", 3, pp.71~72 (1995)
  3. "Crystal structure of a subtilisin-like serine proteinase from a psychrotrophic Vibrio species reveals structural aspects of cold adaptation", 272(3), pp.832~845 (2005)
  4. "Computer-assisted classification and identification of actinomycetes." (1995), Univ
  5. "Department of Genetics University of Washington", pp.~3 (1993)
  6. "Exiguobacterium undae sp. nov. and Exiguobacterium antarcticum sp. nov. Int", 52, pp.1171~1176 (2002)
  7. "Remarkably low temperature optima for extracellular enzyme activity from Arctic bacteria and sea ice", 2(4), pp.383~388 (2000)
  8. "Purification and characterisation of a serine peptidase from the marine psychrophile strain PA-43", 201(2), pp.285~290 (2001)
  9. "Application of enzymes in food processing", 36, pp.437~463 (1996)
  10. "Exiguobacterium aestuarii sp. nov. and Exiguobacterium marinum sp. nov", 55, pp.885~889 (2005)
  11. "Cloning and characterization of extracellular metal protease gene of the algicidal marine bacterium Pseudoalteromonas sp.", 66(6), pp.1366~1369 (2002)
  12. "Phylogenetic analysis of culturable arctic bacteria", 26, pp.51~58 (2004)
  13. "Identification and characterization of an extracellular protease activity produced by the marine Vibrio sp", 136(1), pp.39~44 (1996)
  14. "A metalloprotease (MprIII) involved in the chitinolytic system of a marine bacterium, Alteromonas sp", 68(11), pp.5563~5570 (2002)
  15. "Human and mouse proteases", 4(7), pp.544~558 (2003)
  16. "Pseudoalteromonas agarivorans sp. nov., a novel marine agarolytic bacterium", 53, pp.125~131 (2003)
  17. "A new species of melanin-producing bacteria of the genus Alteromonas", 64, pp.74~77 (1995)
  18. "a new method for reconstructing phylogenetic trees", e, pp.406~425 (1987)
  19. "Purification and characterization of a psychrophilic, calcium-induced, growth-phase-dependent metalloprotease from the fish pathogen Flavobacterium psychrophilum", 67(6), pp.2436~2444 (2001)
  20. "Biotechnol", 606-613
  21. "Improving the sensitivity of progressive multiple sequence alignment through sequence weighting", pp.4673~4680 (1994)
  22. "Taxonomic study of bacteria isolated from natural mineral waters", 22, pp.45~58 (1999)
  23. "New peptide and protein drugs", 18, pp.87~93 (1996)
  24. "Exiguobacterium oxidotolerans sp. nov., a novel alkaliphile exhibiting high catalase activity.", 54, pp.2013~2017 (2004)

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