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X-gal stainability in each cell in the dental pulp after tooth transplantation using lacZ transgenic ROSA26 and wild-type mice
| LacZ transgenic tooth (donor) and wild-type tongue (host) | Wild-type tooth (donor) and lacZ transgenic tongue (host) | |
|---|---|---|
| Odontoblast-like cell | + | − |
| Osteoblast-like cell | + | ++ |
| Osteoclast-like cell | ++ | ++ |
| Osteocyte | − | − |
| Mesenchymal cell in the transplanted pulp chamber | + | ++ |
| Red blood cell | − | + |
++, intensive; +, weak; −, negative.
