Table 2.

Number of excessive mtDNA damage induced by GPA-injection in cortex and VMB.

	First fragment	Second fragment	Third fragment
Cortex	0.12 ± 0.25	−0.08 ± 0.18	0.06 ± 0.68
VMB	0.04 ± 0.32	−0.12 ± 0.34	0.14 ± 0.62

GPA, guanidinopropionic acid; mtDNA, mitochondrial DNA; SEM, standard error of mean; VMB, ventral midbrain.

Values are mean ± SEM.