Figure 2.
Dentate gyrus granule cell layer thickness in different mammals (A). All images and measurements obtained from a straight region of the internal part of the granule cell layer (g) at the mid septotemporal level of the hippocampus. h = hilus, m = molecular layer. B Granule cell layer thickness values (mean ± sem). Number of animals indicated at base of bars. *Average granule cell layer thickness was greater in macaques, squirrel monkeys, and dogs compared to sea lions (p<0.02, ANOVA with Holm-Sidak method).
