| First Author | Wilson DB | Year | 1992 |
| Journal | Acta Anat (Basel) | Volume | 143 |
| Issue | 2 | Pages | 89-95 |
| PubMed ID | 1598821 | Mgi Jnum | J:127 |
| Mgi Id | MGI:48667 | Doi | 10.1159/000147234 |
| Citation | Wilson DB, et al. (1992) Abnormal elevation of the neural folds in the loop-tail mutant mouse. Acta Anat (Basel) 143(2):89-95 |
| abstractText | The processes of elevation and convergence of the spinal neural folds were analyzed in normal (+/+; Lp/+) and abnormal (Lp/Lp) embryos of the loop-tail mutant mouse in order to determine possible mechanisms underlying the dysraphic defect characterized by a failure of the neural fold to close in this mutant. The results indicate that the neural folds are already defective during very early phases of elevation, with greater distances between the apical points of the paired walls of the neural groove, larger ventral angles and higher ratios of luminal/basal linear distances occurring in the abnormal embryos relative to those in normal embryos. The cross-sectional area of the neuroepithelium is also greater in abnormals, suggesting that faulty elongation of the neuraxis may contribute to the dysraphic condition. |
