Fig. 4.
Decreased neurogenesis in the olfactory bulb (OB) and the substantia nigra of A53T and aged mice. Quantitation of bromodeoxyuridine-positive profiles in the OB (A) and the substantia nigra (B). Data are mean values ± SE, n = 4. #P < 0.01, significantly from saline young group; *P < 0.05, significantly from saline aged group; ^P < 0.01, significantly from matched young group; and @P < 0.05, significantly from matched control group.