Glucose tolerance in female βVps13cKO mice. A–H: intraperitoneal glucose tolerance (1 g/kg body wt) was measured in Ctrl (solid black line) and KO (dotted line) female littermates fed RC (A, C, E, G) or HFD (B, D, F, H). IPGTTs were conducted at 8 (A, B), 12 (C, D), 16 (E, F), and 20 (G, H) wk. Inset: AUC. Numbers of animals (n) for each experiment are given in the AUC bars. *P < 0.05, 2-way ANOVA with Fisher's LSD post hoc test (main graphs) or unpaired Student's t-test (AUC, insets).