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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Med13ltm1d(KOMP)Wtsi
targeted mutation 1d, Wellcome Trust Sanger Institute
MGI:8351551
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Med13ltm1d(KOMP)Wtsi/Med13l+ involves: C57BL/6N MGI:8351552


Genotype
MGI:8351552
ht1
Allelic
Composition
Med13ltm1d(KOMP)Wtsi/Med13l+
Genetic
Background
involves: C57BL/6N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Med13ltm1d(KOMP)Wtsi mutation (0 available); any Med13l mutation (118 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
craniofacial
• a subset of mice display unilateral discontinuations in the squamosal suture, irrespective of laterality and the presence of the crooked snout
• malocclusion occurs in mice with a crooked snout
• however, mandible defects are not seen
• approximately 61% of mice display anomalies of the midfacial elements which are not visible until approximately weaning age
• approximately 22% of mice exhibit a pug snout with midface hypoplasia
• approximately 39% of mice exhibit a crooked snout that results in malocclusion

growth/size/body
• malocclusion occurs in mice with a crooked snout
• however, mandible defects are not seen
• approximately 61% of mice display anomalies of the midfacial elements which are not visible until approximately weaning age
• approximately 22% of mice exhibit a pug snout with midface hypoplasia
• approximately 39% of mice exhibit a crooked snout that results in malocclusion
• mice show physical developmental delay such that mice are smaller at P7 but follow the same growth curve and rate of growth as wild-type mice over the next 7 weeks and never make up for the initial size difference at P7

skeleton
• a subset of mice display unilateral discontinuations in the squamosal suture, irrespective of laterality and the presence of the crooked snout
• malocclusion occurs in mice with a crooked snout
• however, mandible defects are not seen

cardiovascular system
N
• 4-month-old mice do not exhibit any differences in heart rate, ejection fraction, end-diastolic volume, or end-systolic volume and no differences at 12 months are seen on echocardiograms





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last database update
06/09/2026
MGI 6.24
The Jackson Laboratory