Isolation and identification of carbon monoxide utilizing anaerobe. eubacterium limosum KIST612

In Seop Chang, Do Hee Kim, Byung Hong Kim, Pyong Kyun Shin, Jung Hoon Yoon, Jung Sook Lee, Yong Ha Park

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Carbon monoxide (CO)-utilizing acetogens were enriched and KIST612 isolated from anaerobic digester fluid was selected for its abilities to tolerate high CO and acetate concentration. The isolate KIST612 was identified as Eubacterium limosum based on the morphological and biochemical characteristics, G+C content of DNA and 16S rRNA sequence analysis. E. lunosum KIST612 produced acetate and butyrate from CO. The optimum temperature and pH for the growth and acids formations were 37°C and 7.0, respectively. The growth rate and acids productivity of E. limosum KIST612 were higher than those of any other known acetogens when CO was used as the sole energy and carbon source.

Original languageEnglish
Pages (from-to)1-8
Number of pages8
JournalKorean Journal of Applied Microbiology and Biotechnology
Volume25
Issue number1
Publication statusPublished - 1997
Externally publishedYes

Fingerprint

Eubacterium
Carbon Monoxide
Acetates
Acids
Butyrates
Base Composition
Growth
Sequence Analysis
Carbon
Temperature
DNA

Keywords

  • Acetogen
  • CO utilizing anaerobe
  • Eubacterium limosum

ASJC Scopus subject areas

  • Biotechnology
  • Applied Microbiology and Biotechnology

Cite this

Chang, I. S., Kim, D. H., Kim, B. H., Shin, P. K., Yoon, J. H., Lee, J. S., & Park, Y. H. (1997). Isolation and identification of carbon monoxide utilizing anaerobe. eubacterium limosum KIST612. Korean Journal of Applied Microbiology and Biotechnology, 25(1), 1-8.

Isolation and identification of carbon monoxide utilizing anaerobe. eubacterium limosum KIST612. / Chang, In Seop; Kim, Do Hee; Kim, Byung Hong; Shin, Pyong Kyun; Yoon, Jung Hoon; Lee, Jung Sook; Park, Yong Ha.

In: Korean Journal of Applied Microbiology and Biotechnology, Vol. 25, No. 1, 1997, p. 1-8.

Research output: Contribution to journalArticle

Chang, IS, Kim, DH, Kim, BH, Shin, PK, Yoon, JH, Lee, JS & Park, YH 1997, 'Isolation and identification of carbon monoxide utilizing anaerobe. eubacterium limosum KIST612', Korean Journal of Applied Microbiology and Biotechnology, vol. 25, no. 1, pp. 1-8.
Chang, In Seop ; Kim, Do Hee ; Kim, Byung Hong ; Shin, Pyong Kyun ; Yoon, Jung Hoon ; Lee, Jung Sook ; Park, Yong Ha. / Isolation and identification of carbon monoxide utilizing anaerobe. eubacterium limosum KIST612. In: Korean Journal of Applied Microbiology and Biotechnology. 1997 ; Vol. 25, No. 1. pp. 1-8.
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