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Phenotypes Associated with This Genotype
Genotype
MGI:4361021
Allelic
Composition
LnpkUl/LnpkUl
Genetic
Background
involves: C3H/HeJ * C57BL/6J * MOLF/Ei
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
LnpkUl mutation (1 available); any Lnpk mutation (28 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
limbs/digits/tail
• homozygotes have a more severe reduction of the ulna and radius than heterozygotes and there is a severe loss of the fibula and severe reduction and bowing of the tibia

skeleton
• the ossification centers of the ulna and fibula are absent in homozygous neonates


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
05/12/2026
MGI 6.24
The Jackson Laboratory