Enhancement of Sesquiterpenoid Production by Methyl Jasmonate in Atractylodes chinensis Adventitious Root Culture and its Transcriptional Regulation.

Adventitious root (AR) culture of Atractylodes chinensis is an efficient platform for sustainable production of its sesquiterpenoid compounds (atractylon and β-eudesmol). However, their limited accumulation levels need an effective elicitation approach, and the present study solved this problem using methyl jasmonate (MeJA) as an elicitor. The effects of its treatment concentration and duration on metabolite production were investigated.