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l-Malic acid production from fumaric acid by a laboratorySaccharomyces cerevisiaestrain SHY2

โœ Scribed by Xiaohai Wang; C. S. Gong; George T. Tsao

Publisher
Springer Netherlands
Year
1996
Tongue
English
Weight
297 KB
Volume
18
Category
Article
ISSN
0141-5492

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โœฆ Synopsis

L-Malic acid was produced efficiently from fumatic acid by Saccharomyces cerevisiae SHY2. The amount of L-malic acid produced increased with the increase in initial fumaric acid concentration (from 20 to 120 g/L). The average specific and volumetric production rates reached up to 0.708 g/gob and 2.787 g/L.h, respectively, in 24 hours. Final L-malic acid concentration of up to 109 g/L was obtained in 96 hours.

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