Xia Li, Xiaohang Ma, Yuhua Zhao
Feb 1, 2007
Citations
2
Influential Citations
11
Citations
Journal
FEMS microbiology letters
Abstract
A bacterial strain 1-3 capable of enantioselectively hydrolyzing cis-epoxysuccinic acid to D(-)-tartaric acid was isolated from soil. Phenotypic characteristics, Biolog GN test and phylogenetic analysis of strain 1-3 indicated that it belongs to the genus Bordetella. cis-Epoxysuccinic acid could be used as a carbon source and inducer for production of cis-epoxysuccinic acid hydrolase. After the purification of the enzymatic biotransformed product, a colorless and scentless crystal was obtained, which was confirmed to be the tartaric acid with laevorotatory optical rotation by the (1)H nuclear magnetic resonance spectrum and optical rotation analysis.