Journal of Microbiology

The Microbiological Society of Korea (한국미생물학회)
권호 표지

Inhibitory Effect of Nitrate on Fe(III) and Humic acid reduction in Shewanella putrefaciens DK-1

  • Lee, Il-Gyu (Department of Microbiology, College of National sciences, Dankook University ) ;
  • Kim, Sang-Jin (Microbiology Lab. Korea Ocean Research and Development Institute, Ansan ) ;
  • Ahn, Tae-Young (Department of Microbiology, College of National sciences, Dankook University )
  • Published : 2000.09.01
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Abstract

The inhibitory effects of nitrate on Fe(III) and humic acid reduction were examined in Shewanella putrefaciens DK-1. Therer is no difference in Fe(III) reduction until 25 hours between cultures using Fe(III) production was decreased drastically when Fe(III) and nitrate were used as electron acceptors. The production of AHQDS(2,6-anthrahydroquinon disulfonate) showed similar patterns when AQDS alone and both AQDS and Fe(III) were used as electron acceptors. When AQDS(2,6-anthraquinon disulfonate) and nitrate were used as electron acceptors, the production of AHQDS was completely inhibited.

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References

  1. J. Bacteriol v.174 Effect of nitrate and nitrite on dis-similatory iron reduction by Shewanella putrefaciens 200 DiChristina T.J.
  2. J. Ind. Microbiol v.14 Bioremediation of organic and metal con-taminants with dissimilatory metal reduction Lovley D.R.
  3. Adv. Agron v.54 Microbial reduction of iron, manganese and other metals Lovley D.R.
  4. Appl. Environ. Microbiol v.54 Novel mode of microbial energy metabolism;organi carbon oxidation coupled to dis-similatory reduction of iron or manganase Lovley D.R.;E.J.P. Phillips
  5. Nature v.350 Microbial reduction of uranium Lovley D.R.;E.J.P. Phillips;Y.A. Gorby;E.R. Landa
  6. Nature v.370 Stim-ulated anoxic biodegradation of aromatic hydrocarbons using Fe(III) ligands Loveley D.R.;J.C. Woodward;F.H. Chapelle
  7. S. Appl. Environ. Microbiol v.62 Rapid anaerobic benzene oxidation with a variety of chelated Fe(III) forms Lovley D.R.;J.C. Woodward;F.H. Chapelle
  8. Nature v.382 Humic substances as electron acceptors for microbial respiration Lovley D.R.;J.D. Coates;E.L. Blunt-Harris;E.J.P. Phillips;J.C. Woodward
  9. Microbiol. Lett v.119 Anaerobic respiration of Shewanella putrfaciens requires both chromosomal and plasmid-bone genes Saffarini D.A.;T.J. DiChristina;D. Bermudes;K.H. Neal-son