Volatiles from leaves of field‐grown plants and shoot cultures of Gynura bicolor DC

Systematic investigations of the volatiles of field‐grown plants and shoot cultures of Gynura bicolor have been conducted to obtain indispensable plant physiological information for propagating plants of consistent quality. Volatiles obtained by solvent‐assisted flavour evaporation (SAFE) of solvent extracts from leaves of commercial cultivars, shoot cultures and their regenerates were analysed using gas chromatography (GC), GC–mass spectrometry...