Figure 3From: Ectopic expression of human acidic fibroblast growth factor 1 in the medicinal plant, Salvia miltiorrhiza, accelerates the healing of burn woundsMTT assay for Balb/c 3 T3 cell proliferation analysis. After 72 h treatment, the proliferation rate in the extract of transgenic S. miltiorrhiza plant (T-SM) was significantly higher compared to the standard FGF-1 (S-FGF), wild-type plant (WT) and saline solution ( p ≤ 0.001). Data for 4 replicates and 3 repeats were averaged, and error bars represent SD.Back to article page