Platycodon grandiflorus Raw sequence reads. Platycodon grandiflorus

In this study, natural growing Platycodon grandiflorum and P. grandiflorum treated with 0.5mM exogenous MeJA for 4 days (experimentally screened) were selected as materials, and the methods of comparative metabonomics and transcriptome were combined to reveal the effects of MeJA treatment on P. grandiflorum from two aspects of metabolites changes and gene transcription level differences. To clarify the expression of differential metabolites from the perspective of metabonomics, to analyze the effects of exogenous MeJA on the metabolites of P. grandiflorum, and to study the changes of gene expression after treatment from the perspective of transcriptome