Optical resolution of RS-(±)-mandelic acid by pseudomonas sp.

Byung Yong Kim, Ki Chul Hwang, Hee Sang Song, Namhyun Chung, Won G. Bang

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

For the optical resolution of R-(-)-mandelic acid from (±)-mandelic acid, Pseudomonas sp. MA02, which assimilated S-(+)-mandelic acid as carbon and energy source, was isolated from soil. Using the fed-batch culture under optimal condition, R-(-)-mandelic acid was accumulated up to the maximum theoretical yield of 50% (30 g l-1) and entiomeric excess of 99.4%.

Original languageEnglish
Pages (from-to)1871-1875
Number of pages5
JournalBiotechnology Letters
Volume22
Issue number23
DOIs
Publication statusPublished - 2000 Dec 1

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Pseudomonas
Acids
Batch Cell Culture Techniques
Soil
Carbon
Soils
mandelic acid

Keywords

  • Fed-batch fermentation
  • Mandelic acid
  • Optical resolution
  • Pseudomonas sp

ASJC Scopus subject areas

  • Biotechnology
  • Bioengineering
  • Applied Microbiology and Biotechnology
  • Microbiology

Cite this

Optical resolution of RS-(±)-mandelic acid by pseudomonas sp. / Kim, Byung Yong; Hwang, Ki Chul; Song, Hee Sang; Chung, Namhyun; Bang, Won G.

In: Biotechnology Letters, Vol. 22, No. 23, 01.12.2000, p. 1871-1875.

Research output: Contribution to journalArticle

Kim, Byung Yong ; Hwang, Ki Chul ; Song, Hee Sang ; Chung, Namhyun ; Bang, Won G. / Optical resolution of RS-(±)-mandelic acid by pseudomonas sp. In: Biotechnology Letters. 2000 ; Vol. 22, No. 23. pp. 1871-1875.
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