Fig. 3From: Transcriptomic and metabolomic profiling reveals the effect of LED light quality on morphological traits, and phenylpropanoid-derived compounds accumulation in Sarcandra glabra seedlingsMetabolomic profiling of identified compounds in different groups. a, b, and c Volcano plots showing all the differential compounds in groups of WY vs. RY, WY vs. BY, and WY vs. WG. d Violin plot showing significantly differential phenylpropanoid-derived compounds in groups of WY vs. RY, WY vs. BY, and WY vs. WG. If VIP ≥ 1 and Log2(Fold change) ≥ 1 or ≤ − 1, they were regarded as the differential metabolitesBack to article page