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Efficient bioconversion of quercetin into a novel glycoside by Streptomyces rimosus subsp. rimosus ATCC 10970
Bingji Ma1, Jia Zeng, Lei Shao
1Department of Biological Engineering, Utah State University, Logan, UT 84322-4105, USA.
Journal of Bioscience and Bioengineering
|August 28, 2012
Abstract:
Incubation of quercetin with Streptomyces rimosus subsp. rimosus ATCC 10970 yielded an unusual glycosylated derivative. The structure of the product was determined to be quercetin-7-O-β-4″-deoxy-hex-4″-enopyranosiduronic acid based on the spectral data. Quercetin was completely converted into the glycoside in 72 h.

