Chromatographic study of marmesin and visnagin occurrence in Ammi visnaga Lam. suspension tissue cultures

Chromatographic examination of tissue from suspension cultures of A. visnaga proved their ability to biosynthesis of furanochromone-visnagin and furanocoumarin-marmesin. The occurrence of these two compounds depends on the composition of medium which also influences culture growth and embryogenesis, after subculture for at least l year