highly significantP<0.001
Quantitative assessment of CA1 hippocampal injury using an unbiased scoring system 11 12 ( Figure 2G ) indicated that the difference between B6 and SJL mice is highly significant (H(2,37) = 27.785, P<0.001 by Kruskal-Wallis ANOVA on ranks; Dunn's pairwise comparison: B6 vs SJL, P<0.05; B6 vs B6xSJL F1, P<0.05; SJL vs B6xSJL F1, P>0.05).