Impact of nutrient components on production of the phytoestrogens daidzein and genistein by hairy roots of Psoralea corylifolia.

Transformed hairy roots of Psoralea corylifolia were established by infection with Agrobacterium rhizogenes LBA 9402. The aim of this work was to elucidate the effects of media constituents on production of the phytoestrogenic isoflavones daidzein and genistein. A.

Studied enhancement strategies for phytoestrogens production in shake flasks by suspension culture of Psoralea corylifolia.

This study proposed secondary metabolites incremental yield due to manipulation of nutrient components into the culture medium. To validate this, the effects of nutrients such as carbon, phosphate and nitrogen on growth and production of phytoestrogens daidzein and genistein by suspension cultures of Psoralea corylifolia was investigated for the first time. The maximum production of daidzein and genistein was achieved when sucrose and maltose used as a sole source of carbon.