Figure 8

The relative abundance of phylum Proteobacteria. Mice were given a single injection of LPS (2 mg/kg), or DSP-4 (50 mg/kg), and colon content was collected to extract bacterial DNA and subjected to PCR analysis. Data are mean ± SE of 4–7 animals. #Significant differences between WT control and SNCA control mice, p < 0.05.