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Phenotypes Associated with This Genotype
Genotype
MGI:3720912
Allelic
Composition		 Basp1tm2(Gap43)Crni/Basp1tm2(Gap43)Crni
Genetic
Background		 Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Basp1tm2(Gap43)Crni mutation (0 available); any Basp1 mutation (11 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal neuromuscular synapse morphology ( J:63023 )
• while neuromuscular junctions are slightly broader than in wild-type mice, mice do not exhibit signs of instability or nerve terminal expansion observed in Basp1tm1Crni homozygotes
abnormal motor nerve collateral sprouting ( J:63023 )
• after induction of sprouting with botulinum toxin A, sprouting is more branched and shorter than in wild-type mice

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
03/25/2025
MGI 6.24 		The Jackson Laboratory