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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: J Comp Neurol. 2015 Jun 10;523(16):2426–2456. doi: 10.1002/cne.23797

Figure 3.

Figure 3

Figure 3

Bar graph illustrating the means± SEM of numbers of retrogradely labeled neurons counted in structures throughout the brain following injections of cholera toxin β subunit (Ctβ) into the ventral tegmental area (VTA, green bars), rostromedial tegmental nucleus (RMTg, magenta bars) and lateral habenula (LHb, black bars). The structures under each subheading (A. - E.) are listed in approximately rostrocaudal order. * - IPAC is interstitial nucleus of the posterior limb of the anterior commissure. Vertical bars with asterisks indicate statistically significant differences with *, **, and *** indicating p < 0.05, p < 0.01 and p < 0.001, respectively (Tukey's posthoc tests). Results of ANOVAs are given in Table 3