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KMID : 0545119960060050347
Journal of Microbiology and Biotechnology
1996 Volume.6 No. 5 p.347 ~ p.351
An Optimization of Flavonoid Production from the Suspension Culture of Scutellaria baicalensis Georgi Cells
SEO, WEON-TAEK
PARK, YOUNG-HOON/CHOE, TAE-BOO
Abstract
Flavonoid production by suspended cells of Scutellaria baicalensis Georgi was studied and the medium was optimized for cell growth and baicalin production. In SH medium the flavonoid production was not closely associated with the cell growth. A modified SH medium, FPM, was therefore designed for enhanced baicalin production. In FPM, both cell growth and baicalin production were increased by 1.5 times and 1.67 times than in the original SH medium, respectively. The increases could be attributed to the increased metabolic activities involved in the flavonoid biosynthesis as represented by enhanced activities of phenylalanine ammonia-lyase.
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