Figure 2From: Gastrodia elata Blume alleviates L-DOPA-induced dyskinesia by normalizing FosB and ERK activation in a 6-OHDA-lesioned Parkinson’s disease mouse model A representative chromatogram for standardization of the Gastrodia elata Blume (GEB) extract sample. The X-axis shows retention time; the Y-axis shows UV absorbance. Arrow indicates peak of gastrodin.Back to article page