Figure 3.

Plasma enzyme activities of 90- to 135-d-old mice according to their sex and strain or substrain. (A) ALT. (B) AST. (C) ALP. (D) α-amylase. Data are depicted as boxplots that indicate the median, 25th and 75th percentiles (box), and 10th and 90th percentiles (whiskers). Asterisks (*) indicate values that differ significantly (P< 0.05) from those of all other mice of the same sex but different strain or substrain; hashmarks (#) indicate significant differences between the 2 indicated strains or substrains.