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Issue
Korean Journal of Chemical Engineering,
Vol.28, No.9, 1902-1907, 2011
Effects of bmim[PF6] treatments with different concentrations on microbial activity of Saccharomyces cerevisiae
Song XL, Ye SY, Xie R, Yin L, Shi X, Luo SC
To study the role of ionic liquid as a solvent in whole cell biocatalyst, it is necessary to probe the effects of ionic liquid treatments on microbial activity. In this paper, Saccharomyces cerevisiae was selected as a test bacterium to study the effects of bmim[PF6] ionic liquid in different concentration on yeast activity through determining the growth curve, sugar degradation curve, microbial activity, colonial morphology and cell morphology. The results revealed that the growth of yeast is inhibited strongly in low concentration ionic liquid, while the lethal effect is feeble in high concentration ionic liquid. This result was totally different from that of supercritical CO2 treatment or high concentration benzene methanol treatment which would lead most yeast to death.
Keywords: Biocatalysis; Ionic Liquid; Yeast; Microbial Activity
[References]
  1. Ouyang LM, Xu JH, Chinese. J. Bioprocess. Eng., 6(3), 1, 2008
  2. Shaw SY, Shyu JC, Hsieh YW, Yeh HJ, Enzyme Microb. Technol., 26(2-4), 142, 2000
  3. Beklemshev MK, Kozliak EI, Acta Biotechnol., 23, 197, 2003
  4. Seddon KR, J. Chem. Technol. Biotechnol., 68(4), 351, 1997
  5. Wang SW, Feng L, Chen SP, China Surfactant Detergent & Cosmetics., 35(2), 102, 2005
  6. Gu YL, Shi F, Deng YQ, J. Chem. Ind. Eng., 55(2), 1957, 2004
  7. Cull SG, Holbrey JD, Vargas-Mora V, Seddon KR, Lye GJ, Biotechnol. Bioeng., 69(2), 227, 2000
  8. Zhou HH, Chen N, Shi F, Den YQ, J. Mol. Catal., 19(2), 94, 2005
  9. Vidal STM, Correia MJN, Marques MM, Ismael MR, Reis MTA, Sep. Sci. Technol., 39(9), 2155, 2004
  10. McEwen AB, Ngo HL, LeCompte K, Goldman JL, J. Electrochem. Soc., 146(5), 1687, 1999
  11. Li YH, Chem. Eng., 131(8), 27, 2006
  12. Kaar JL, Jesionowski AM, Berberich JA, Moulton R, Russell AJ, J. Am. Chem. Soc., 125(14), 4125, 2003
  13. Maruyama T, Yamamura H, Kotani T, Kamiya N, Goto M, Biomol. Chem., 2, 1239, 2004
  14. Tee KL, Roccatano D, Stolte S, Arning J, Bernd J, Schwaneberg U, Green Chem., 10(1), 117, 2008
  15. De Los Rios AP, Hernandez-Fernandez FJ, Martinez FA, Rubio M, Villora G, Biocatal. Biotransform., 25(2-4), 151, 2007
  16. Wu HP, Fang Y, Wan HD, Xia YM, Acta Chimica Sinica., 66(7), 823, 2008
  17. Sang HL, Sung HH, Hiep NM, Chang WJ, Koo YM, J. Biotechnol., 133, 486, 2008
  18. Naik PU, Nara SJ, Harjani JR, Salunkhe MM, J. Mol. Catal. B: Enzym., 44(3-4), 93, 2007
  19. Matsuda T, Yamagishi Y, Koguchi S, Lwai N, Kitazume T, Tetrahedron. Lett., 37(41), 4617, 2006
  20. Brautigam S, Bringer-meyer S, Tetrahedron: Asymmetry., 18(6), 1883, 2007
  21. Wang W, Zong MH, Lou WY, J. Mol. Catal. B: Enzym., 56, 70, 2009
  22. He L, Laboratory Technology in Food Microbes, Beijing: China Agricultural University Press, 78, 2001
  23. Zhuge J, Wang ZX, Industrial Microbiology Technical Manual, Beijing: China Light Industry Press, 1994
  24. Lee SM, Chang WJ, Choi AR, Koo YM, Korean J. Chem. Eng., 22(5), 687, 2005
  25. Ganske F, Bornscheuer UT, Biotechnol. Lett., 28(7), 465, 2006
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