limbs/digits/tail
polydactyly
(
J:133634
)
• mice heterozygous for this mutation exhibit a small extra toe on the preaxial margin of the hindfoot
|
• heterozygous mutant mice display thickening of the second digit of the forefoot, which may be an elongated first digit fused with the second digit
|
nervous system
hydrocephaly
(
J:133634
)
• rarely, hydrocephaly with a white spot is observed
|
pigmentation
integument