Extended Data Fig. 14: Changes of bouton densities across days.
From: Remodelling of corticostriatal axonal boutons during motor learning
a-d, The normalized bouton density plotted against the density on adjacent imaging days. e-h, Bouton density on day 10 plotted against its density on day 2 (e), day 4 (f), day 6 (g), and day 8 (h). The bouton densities across days were positively correlated (P = 2.29 × 10−10 (a), P = 3.64 × 10−12 (b), P = 5.28 × 10−14 (c), P = 9.23 × 10−25 (d), P = 0.0082 (e), P = 7.46 × 10−11 (f), P = 3.72 × 10−15 (g), P = 9.23 × 10−25 (h), two-sided Pearson’s correlation, n = 143 axonal segments).
