Fig. 3From: Comparative proteome profiles of Polygonatum cyrtonema Hua rhizomes (Rhizoma Ploygonati) in response to different levels of cadmium stressKEGG pathway enrichment analysis. Scatter plots show the KEGG pathways to which the differentially expressed proteins were significantly enriched. Where D1 = 0.5 mg/kg (CK), D2 = 1 mg/kg, D3 = 2 mg/kg, D4 = 4 mg/kg, and D5 = 8 mg/kgBack to article page