Histological evaluation of relative amounts of tissues in the fracture calli at different time points post fracture.

<p>WT: white columns, <i>Fzd9</i>^−/−: grey columns. All values are presented as median, interquartile ranges, minimum and maximum. n = 5–10; Mann-Whitney-U-test, *p<0.05. TOT: total osseous tissue, Cg: cartilage, FT: fibrous tissue. A: day 10, WT: n = 6, <i>Fzd9</i>^−/−: n = 5, B: day 24, WT: n = 7, <i>Fzd9</i>^−/−: n = 8, C: day 32, WT: n = 10, <i>Fzd</i>9^−/−: n = 8.