Phenotypes Associated with This Genotype

Genotype
MGI:3817898

• Allelic Composition: Cdx1^tm1Pgr/Cdx1⁺; Rarg^tm1Ipc/Rarg^tm1Ipc
• Genetic Background: involves: 129 * C57BL/6

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

skeleton

cervical vertebral transformation ( J:86514 )

• 90% of mice exhibit possible transformation of the C2 vertebrae with slightly narrower C1 neural arches and/or a short cartilaginous ectopic anterior arch of the atlas on C2

abnormal vertebral arch morphology ( J:86514 )

• 60% of mice have thick neural arches in the vertebrae

abnormal vertebral spinous process morphology ( J:86514 )

• 30% of mice have posterior spinous processes on V10 and sometimes V9

fusion of vertebral arches ( J:86514 )

• 40% of mice have neural arch fusions of V1 to V4