Projections of neurons retrogradely labeled with DiI
| Age | E10.5 | E11.5 | E12.5 | E13.5 | E14.5 | E15.5 | E16.5 | E18.5 |
|---|---|---|---|---|---|---|---|---|
| No. of preparations examined | 17 | 69 | 63 | 11 | 44 | 7 | 27 | 28 |
| No. of rostrally-projecting neurons | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| No. of caudally-projecting neurons | 1 | 4 | 7 | 4 | 13 | 5 | 2 | 4 |