Phenotypes Associated with This Genotype

Genotype
MGI:3817892

• Allelic Composition: Cdx1^tm1Pgr/Cdx1^tm1Pgr
• Genetic Background: involves: 129 * C57BL/6

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

skeleton

abnormal rib morphology ( J:86514 )

absent ribs ( J:86514 )

• 38% of mice are missing a rib on vertebrae 8

rib fusion ( J:86514 )

• 62% of mice have a fused rib on vertebrae 8

abnormal ventral tubercle of atlas morphology ( J:86514 )

• 100% of mice have anterior tubercles that have shifted posteriorly to the seventh cervical vertebrae

cervical vertebral transformation ( J:86514 )

• 100% 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 )

• 100% of mice have thick neural arches in the vertebrae

abnormal vertebral spinous process morphology ( J:86514 )

• 54% of mice have posterior spinous processes on V10 and sometimes V9

fusion of vertebral arches ( J:86514 )

• 14% of mice have neural arch fusions of V1 to V4