Production of saponins from <Emphasis Type="Italic">Panax ginseng</Emphasis> suspension and adventitious root cultures

Biomass growth and ginsenoside production in cell suspension and adventitious roots of Panax ginseng C.A. Meyer cultures cultivated both in Erlenmayer flasks and a 3 dm³ bioreactor were studied. The maximum content of ginsenosides was found in the suspension culture cultivated in the bioreactor (4.34 % dry mass), however the saponin content was limited to two major ginsenosides, Rb₁ and Rg₁. The production of ginsenosides in adventitious roots was lower (1.45 or 1.72 % dry mass), nevertheless, the full range of ginsenosides was detected.This work was supported by 521/02/P064, COST 843.10, ME671 and Z4 055 905 projects.