Phenotypes Associated with This Genotype

Genotype
MGI:4830348

• Allelic Composition: Mafb^kr/Mafb^kr
• Genetic Background: involves: C3H/HeJ * C57BL/6J * CBA/CaJ

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

skeleton

abnormal hyoid bone greater horn morphology ( J:4596 )

• ectopic development of a second arch structure, a hyoid lesser horn, in an area normally derived from the third arch results in an accessory process

ectopic bone ( J:4596 )

• an accessory process is seen on the greater horn of the hyoid bone

craniofacial

abnormal hyoid bone greater horn morphology ( J:4596 )

• ectopic development of a second arch structure, a hyoid lesser horn, in an area normally derived from the third arch results in an accessory process

ectopic pharyngeal arch ( J:4596 )

• a second arch anlange develops in an area normally derived from a third arch resulting in an accessory process on the greater horn of the hyoid bone

embryo

ectopic pharyngeal arch ( J:4596 )

• a second arch anlange develops in an area normally derived from a third arch resulting in an accessory process on the greater horn of the hyoid bone

abnormal pharyngeal arch development ( J:4596 )

• the third arch structure does not develop

abnormal rhombomere morphology ( J:4596 )

• segmentation does not occur caudally from the boundary between rhombomeres 3 and 4

• two rhombomeres do not develop resulting in ectopic structure development

nervous system

abnormal rhombomere morphology ( J:4596 )

• segmentation does not occur caudally from the boundary between rhombomeres 3 and 4

• two rhombomeres do not develop resulting in ectopic structure development

growth/size/body

abnormal hyoid bone greater horn morphology ( J:4596 )

• ectopic development of a second arch structure, a hyoid lesser horn, in an area normally derived from the third arch results in an accessory process