Table I.
Cellular Expression of L1lacZ and L1lacZΔN Transgenes
| L1LacZ | L1LacZΔN | |||||
|---|---|---|---|---|---|---|
| Neural Crest | ||||||
| Neural (PNS) | Cranial sensory ganglia + nerves | + | + | |||
| Spinal DRG | + | + | ||||
| Sympathetic ganglia | + | + | ||||
| Adrenal medulla | + | + | ||||
| Mesenchymal | Cephalic mesenchyme | − | + | |||
| Heart : endocardial cushion | − | + | ||||
| Mandibular + maxillary processes | − | + | ||||
| CNS | Postmitotic neurons in brain, spinal cord | + | + | |||
| Rathke's pouch | − | + | ||||
| Mesoderm | Limb mesenchyme | − | + | |||
| Nephric mesenchyme | − | + | ||||
| Ventral body wall | − | + | ||||
| Genital tubercle | + | |||||
| Ectoderm | AER | − | + | |||
| Dorsal ectoderm | − | + |