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. 2019 May 13;28(10):683–694. doi: 10.1089/scd.2018.0230

FIG. 4.

FIG. 4.

3-D reconstruction analysis of the tooth of BMP9-KO mice. (A, B) The first molar in maxilla and mandible and the cross-section at the middle of the root from BMP9-KO and wild-type mice were subjected to 3-D reconstruction analysis. White arrow indicated root length, yellow indicated apical foramen width, and red indicated dentin thickness. (C) The incisor tips of BMP9-KO mice versus wild-type control mice. (D–F) Quantitative analysis of (D) root length, (E) apical foramen width, and (F) the thickness of root dentin. Data were presented as mean ± standard deviation (SD); *P < 0.05, when compared with those of the wild-type littermates; 3-D, three-dimensional. Color images are available online.