Figure 2: Remote effects of emissions on accumulation of lipid, carbohydrate, and chlorophyll a content in Chlorella sorokiniana by the PGPB Azospirillum brasilense Cd and Bacillus pumilus ES4 after 96 h of incubation.

In each subfigure, columns denoted by different letters are significantly different. Analyses were made by one-way ANOVA and LSD post-hoc analysis at P < 0.05.