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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Phextm1.1Mkd
targeted mutation 1.1, Marc K Drezner
MGI:3775078
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Phextm1.1Mkd/Y
Tg(BGLAP-cre)1Clem/0
B6.Cg-Phextm1.1Mkd Tg(BGLAP-cre)1Clem MGI:3775086


Genotype
MGI:3775086
cn1
Allelic
Composition
Phextm1.1Mkd/Y
Tg(BGLAP-cre)1Clem/0
Genetic
Background
B6.Cg-Phextm1.1Mkd Tg(BGLAP-cre)1Clem
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Phextm1.1Mkd mutation (0 available); any Phex mutation (21 available)
Tg(BGLAP-cre)1Clem mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• similar to the decrease in Phexhyp hemizygous male mice at 8 weeks of age
• reduction in renal phosphate uptake at 8 weeks of age is similar to that in Phexhyp hemizygous male mice

renal/urinary system
• reduction in renal phosphate uptake at 8 weeks of age is similar to that in Phexhyp hemizygous male mice

skeleton
• the inner lacunocanalicular wall is buckled and enlarged
• osteocyte lacunae are increased in size and randomly organized compared to those in control bone
• osteomalacia characterized by hyperosteoidosis and an excess of unmineralilized osteoid
• severity of osteomalacia is similar to that of Phexhyp hemizygous male mice

limbs/digits/tail





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last database update
04/16/2024
MGI 6.23
The Jackson Laboratory