Fig. 2From: The growth of plants and indigenous bacterial community were significantly affected by cadmium contamination in soil–plant systemEffect of Cd on physicochemical properties of soils. Error bars show standard deviation (n = 6). Means with different lowercase letters are significantly different at P < 0.05 based on one-way ANOVA. R rhizosphere soil samples, NR bulk soil samples, G B. napus, J B. juncea, CK treatment with 0 mg/kg Cd, C10 treatment with 10 mg/kg Cd, C30 treatment with 30 mg/kg CdBack to article page