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Phenotypes Associated with This Genotype
Genotype
MGI:5506523
Allelic
Composition		 Baxtm1Sjk/Baxtm1Sjk
Etv1tm2Tmj/Etv1tm2Tmj
Genetic
Background		 involves: 129S1/Sv * 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Baxtm1Sjk mutation (1 available); any Bax mutation (24 available)
Etv1tm2Tmj mutation (0 available); any Etv1 mutation (44 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
increased sensory neuron number ( J:197913 )
• number of proprioceptive sensory neurons (pSNs) is increased by 2-fold compared to wild-type controls
abnormal proprioceptive neuron morphology ( J:197913 )
• about 30% of pSNs in the rostral lumbar DRG have cell body diameters in the wild-type range, with 70% having smaller somatic diameters

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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Send questions and comments to User Support. 		last database update
03/18/2025
MGI 6.24 		The Jackson Laboratory