Phenotypes Associated with This Genotype

Genotype
MGI:4365820

• Allelic Composition: Hoxc8^{tm4(Hoxc9)Jepl}/Hoxc8^{tm4(Hoxc9)Jepl}
• Genetic Background: involves: 129S1/Sv * C57BL/6

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

skeleton

abnormal sternocostal joint morphology ( J:153560 )

• unlike in wild-type mice, the eighth ribs attach to the sternum

increased rib number ( J:153560 )

• mice have extra ribs extending from C7 unlike wild-type mice

cervical vertebral transformation ( J:153560 )

• mice have extra ribs extending from C7 unlike wild-type mice

behavior/neurological

behavior/neurological phenotype ( J:153560 )

N • mice exhibit normal grip strength