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. 2021 Aug 23;10(8):1751. doi: 10.3390/plants10081751

Figure 1.

Figure 1

Principle component analysis (PCA) score plots of the metabolites in Danma (DAN) and Dunggeunma (DUN) leaves harvested in June, July, and August, analyzed by (A) GC-TOF-MS and (B) UHPLC-LTQ-Orbitrap-MS/MS (▲: DAN, ●: DUN, ,, June; ,, July; ,, August).