Oral glucose tolerance in βVps13cKO and control mice. A and B: oral glucose tolerance (1.5 g/kg body wt) was measured in Ctrl (solid black line) and KO [dashed (male) or dotted (female) lines] littermates fed RC. OGTTs were conducted at ages indicated. Inset: AUC; n, numbers for each experiment are given in AUC bars. *P < 0.05, 2-way ANOVA with Fisher's LSD post hoc test.