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Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID
Nrxn3
neurexin III
MGI:1096389
10 phenotypes from 6 alleles in 6 genetic backgrounds
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Allelic Composition
Genetic Background
Annotated Term Reference
Nrxn3em1Hssh/Nrxn3em1Hssh
C57BL/6J-Nrxn3em1Hssh
normal behavior/neurological phenotype J:269348
increased fear-related response J:269348
Nrxn3rs241832271-T/Nrxn3rs241832271-T
129S1/SvImJ-Nrxn3rs241832271-T
increased fear-related response J:269348
Nrxn3tm1Sud/Nrxn3tm1Sud
involves: 129 * C57BL/6
postnatal lethality, incomplete penetrance J:89452
Nrxn3tm2Sud/Nrxn3tm2Sud
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
no abnormal phenotype detected J:101977
Nrxn3tm3Sud/Nrxn3tm3Sud
Ssttm1(cre)Bvz/Ssttm1(cre)Bvz
involves: 129/Sv * 129S1/Sv * 129X1/SvJ * C57BL/6
behavior/neurological phenotype J:269348
increased fear-related response J:269348
Nrxn3tm4.1Sud/Nrxn3tm4.1Sud
involves: 129S1/Sv * 129X1/SvJ
abnormal miniature excitatory postsynaptic currents J:199997
abnormal postsynaptic density morphology J:199997
abnormal synapse morphology J:199997
reduced long-term potentiation J:199997
Nrxn3tm4.1Sud/Nrxn3tm4.1Sud
involves: 129S1/Sv * 129X1/SvJ
normal nervous system phenotype J:199997

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
07/14/2026
MGI 6.24
The Jackson Laboratory