Production of Poly-3-Hydroxyalkanhoate by Haloarcular sp. EH-1

Haloarcular sp. EH-1으로부터 생분해성 Poly-3-Hydroxyalkanoate의 생산

  • Published : 1999.12.01

Abstract

The extremely halophilic archaebacterium Haloarcular sp. EH-1 was isolated from solar salts. Haloarcular sp. EH-1 accumulated poly(3-hydroxyalkanoate) (PHA) as intracellular granules. PHA production in batch culture have been studied. The PHA was identified as poly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid) (PHB/HV) of 3-hydroxybutyric acid and 3-hydroxyvaleric acid by the analysis of GC, IR and NMR. The melting temperature of PHB/HV was 152.46$^{\circ}C$, viscosity was 1.25 ㎗/g, and molecular weight was $1.44 X 10^5.$

References

  1. Macromolecules v.9 Solution properties of poly(D-β-hydroxybutyrate) 1. Biosynthesis and characterization Akita, S.;Y. Einage;Y. Miyaki;H. Fujita
  2. Microbiol. Rev. v.53 Occurance, metabolism, metabolic role and industrial uses of bacterial polyhydroxyalkanoate Anderson, A.J.;E.A. Dawes
  3. Appl. Microbiol. v.2 The reddening of salted hides and fish Anderson, H.
  4. Appl. Environ. Microbiol. v.54 Production of an extracellular polysaccharide by Haloferax mediterranei Anton, J.;I. Meseguer;F. R. Valera
  5. Eur. J. Appl. Microbiol. Biotechnol. v.6 A rapid chromatographic method for the determination of poly-hydroxybutyric acid in microbial biomass Braunegg, G.;B. Sonneleitner;R.M. Lafferty
  6. Tibtech v.5 Polymer synthesis by microorganisms: technology and economics Byrom, D.
  7. Appl. Environ. Microbiol. v.51 Accumulation of poly(β-hydroxybutyrate) by Halobacteria Castillor, R.F.;F. R. Valera;J.G. Ramos;F.R. Berraquero
  8. Adv. Microb. Physiol. v.10 The role and regulation of energy reserve polymers in microorganisms Dawes, E.A.;P.J. Senior
  9. Biotechnol. Lett. v.11 A survey of the accumulation of novel poly-β-hydrobyalkanoate by bacteria Haywood, G.W.;A.K. Anderson;E.A. Dowes
  10. Phys. Technol. v.16 Applications of PHB-a microbially produced biodegradable thermoplastic Holmes, P.A.
  11. J. Bacteriol v.82 Assay of poly-β-hydroxybutyric acid Law, J.H.;R.A. Slepecky
  12. Trends Biotechnol. v.14 Plastic bacteria? progress and prospects for polyhydroxyalkanoate production in bacteria Lee, S.Y.
  13. Biotechnol. Bioengin. v.49 Bacterial polyhydroxyalkanoates Lee, S.Y.
  14. Bull. Soc. Chem. Biol. v.8 Products of dehydration and of polymericzation of β-hydroxybutyric acid Lemoigne, M.
  15. Appl. Environ. Microbiol. v.56 Effects of culture conditions on poly(β-hydroxybutyric acid) production by Haloferax mediterranei Lillo, J.G.;F.R. Valera
  16. Macromolecules v.3 Physical properties of poly(β-hydroxybutyrate) Ⅱ. Confromational aspects in solution Marchessault, R.H.;K. Okamura;C.J. Su
  17. Kor. J. Microbiol. Biotechnol. v.24 Isolation and Identification of an Extremely Halophilic Bacterium from Solar Salts Park. H. S.;M. J. Jung
  18. Biotechnol. Techniq. v.8 Extraction of poly-3-hydroxybutyrate using chlorinated solvents Ramsay, J.A.;E. Berger;R. Voyer;C. Chavarie;B.A. Ramsay
  19. Can. J. Microbiol. v.6 Effect of some metal ions growth of Halobacterium cutirubrum Sehgal, S.N.;N.E. Gibbons
  20. FEMS Microbiol. Letters v.128 Diversity of bacterial polyhydroxyalkanoic acids Steinbuchel, A.;H.E. Valentin
  21. Environ. Sci. Technol. v.8 Poly-β-hydrozyalkanoate from activated sludge Wallen, L.L.;W.K. Rohwedder
  22. J. Microbiol. v.34 Culture conditions affecting the molecular weight distribution of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) synthesized by Alcaligenes sp. SH-69 Yoon, J.S.;S.K. Park;Y.B. Kim;H.Y. Maeng;Y.H. Rhee