FIGURE 3.
Osx-P3 cells existing in dental pulp and PDL provide progenitors for odontoblasts and cementoblasts after root formation. P66 mandibular first molar (M1) section of Osx-creER; R26RtdTomato/+ (A) and high magnification of rectangle area (B, C) (C: cementum). P88 mandibular first molar (M1) section of Osx-creER; R26RtdTomato/+ (D) and high magnification of rectangle area (E, F). P116 mandibular first molar (M1) section of Osx-creER; R26RtdTomato/+ (G) and high magnification of rectangle area (H, I). Scale bars represent 200 µm (upper panels) and 50 µm (lower panels)