... conditions were done as described by [9]. Determination and analyses Extraction and determination of ginsenoside production were determined as reported previously [8,9]. Determination of ... 37. Effects of auxins on growth and saponin production in callus cultures of P. ginseng. Planta Med., 47, 3 (1983) 183. [4] S. Liu, J.J. Zhong., Simultaneous production of ginseng saponin ... is associated with limited cell growth and a concomitant increase in the level of secondary metabolism [10,11] demonstrated the effect of phosphate limitations on the accumulation of cinnamoyl...