SLC6A3 and Anxiety: There were also no genotype effects on the number of open arm entries [t(31) = 0.9336, p = 0.3577], number of total arm entries [t(31) = 0.6383, p = 0.5280], or time spent in the open arm [t(31) = 0.9495, p = 0.3497] in the elevated plus maze (Supplementary Figure 2C), indicating similar anxiety levels between Lkb1-DAT-Cre mice and littermate CTLs.