Thermotolerant Bacillus licheniformis TY7 produces optically active l-lactic acid from kitchen refuse under open condition

Kenji Sakai; Tetsuya Yamanami

doi:10.1263/jbb.102.132

Thermotolerant Bacillus licheniformis TY7 produces optically active l-lactic acid from kitchen refuse under open condition

Kenji Sakai, Tetsuya Yamanami

Research output: Contribution to journal › Article

29 Citations (Scopus)

Abstract

A thermotolerant l-lactic-acid-producing bacterium was isolated and identified as Bacillus licheniformis TY7. TY7 shows optimum growth at pH 6.5 at 30°C and normal growth up to 65°C. Using nonsterile kitchen refuse at 50°C, the strain produced 40 g/l l-lactic acid with 97% optical activity and 2.5 g/l·h productivity.

Original language	English
Pages (from-to)	132-134
Number of pages	3
Journal	Journal of Bioscience and Bioengineering
Volume	102
Issue number	2
DOIs	https://doi.org/10.1263/jbb.102.132
Publication status	Published - Aug 1 2006
Externally published	Yes

All Science Journal Classification (ASJC) codes

Biotechnology
Bioengineering
Applied Microbiology and Biotechnology

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Sakai, K., & Yamanami, T. (2006). Thermotolerant Bacillus licheniformis TY7 produces optically active l-lactic acid from kitchen refuse under open condition. Journal of Bioscience and Bioengineering, 102(2), 132-134. https://doi.org/10.1263/jbb.102.132

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