Table 1. Embryonic Specimens Studied.
Abbreviations – CA, embryonic Carnegie stage; E, embryonic day; IHC, Immunohistochemisty; In situ, in situ hybridization; NEOMED, Northeast Ohio Medical University; LACM, Natural History Museum of Los Angeles County.
| Collection | Number | Species | Stage | Method and result | Number of micr. slides | Data presented |
|---|---|---|---|---|---|---|
| LACM | 94594 | Dolphin | Ca 14 | IHC no relevant staining | 271 | |
| LACM | 94617 | Dolphin | Ca 14 | IHC no relevant staining | 141 | |
| LACM | 94747 | Dolphin | Ca 16 | IHC no relevant staining | 324 | |
| LACM | 95670 | Dolphin | Ca 17 | IHC BMP4 and FGF8 | 297 (head) | Fig. 5 |
| LACM | 95634 | Dolphin | Ca 18 | IHC no relevant staining | 402 | |
| LACM | 95817 | Dolphin | Ca 19 | IHC no relevant staining | 513 (head) | |
| LACM | 95671 | Dolphin | Ca 20 | IHC no relevant staining | 247 | |
| LACM | 94650 | Dolphin | Ca 17 | 3D of dental lamina | 499 (head) | Fig. 4 |
| NEOMED | P206 | Pig | E21 | in situ BMP4 | Fig. 3 | |
| NEOMED | P214 | Pig | E21 | in situ FGF8 | Fig. 3 | |
| NEOMED | P130 | Pig | E22 | in situ BMP4 | ||
| NEOMED | P155 | Pig | E22 | in situ FGF8 | ||
| NEOMED | P105 | Pig | E24 | in situ BMP4 | ||
| NEOMED | P107 | Pig | E24 | in situ FGF8 | ||
| NEOMED | P206 | Pig | E21 | IHC BMP4 and FGF8 | 35 | |
| NEOMED | P6005 | Pig | E21 | IHC BMP4 and FGF8 | 104 | |
| NEOMED | P6014 | Pig | E21 | IHC BMP4 and FGF8 | 124 | |
| NEOMED | P112 | Pig | E21 | IHC BMP4 and FGF8 | 289 | |
| NEOMED | P111 | Pig | E21 | IHC BMP4 and FGF8 | 282 | |
| NEOMED | P007 | Pig | E21 | IHC BMP4 and FGF8 | 100 |