An efficient ultrasound-stimulation strategy was developed for improving the hairy root
growth and caffeic acid derivatives (CADs) biosynthesis in the hairy root cultures of …

BACKGROUND: Hairy root cultures of Echinacea offer great potential for the production of
valuable cichoric acid, but scale‐up of the culture in the bioreactor represents a big …

Abstract Echinacea purpurea L.(2n= 2x= 22), is one of the most popular medicinal plants in
developed countries containing important secondary metabolites including caffeic acid …

Abstract Echinacea (Echinacea purpurea L.), also known as purple coneflower, is one of the
important medicinal plants commonly used for respiratory infections. The aim of this study …

Inoculation of leaf explants of Echinacea purpurea (Moench) with Agrobacterium rhizogenes
induced hairy roots with the capacity to produce biologically active caffeic acid derivatives …

In an attempt to scale-up of adventitious root cultures of Echinacea angustifolia for the
production of biomass and caffeic acid derivatives, ie echinacoside, chlorogenic acid …

Echium plantagineum L.(Boraginaceae) is an invasive species in Australia and contains
medicinal shikonins in its roots. In this study, the hairy root lines of E. plantagineum were …

This work demonstrates the use of low‐energy ultrasound (US) to enhance secondary
metabolite production in plant cell cultures. Suspension culture of Lithospermum …

This study was conducted to optimize callus induction, cell suspension culture, and enhance
cichoric acid production in Echinacea purpurea. For this purpose, leaf and root explants …

Gibberellic acid (GA 3) is reported to have diverse effects on hairy root cultures of many
plant species; therefore, the effects of GA 3 on the growth, secondary metabolite production …