About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:6331081
Allelic
Composition		 Neurod6tm1(cre)Kan/Neurod6+
Pik3r4mbe/Pik3r4tm1.1Mpnd
Genetic
Background		 involves: 129S1/Sv * 129S2/SvPas * 129X1/SvJ * C3H/HeH * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Neurod6tm1(cre)Kan mutation (0 available); any Neurod6 mutation (18 available)
Pik3r4mbe mutation (0 available); any Pik3r4 mutation (64 available)
Pik3r4tm1.1Mpnd mutation (2 available); any Pik3r4 mutation (64 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal hippocampus pyramidal cell layer ( J:258027 )
• pyramidal cell layer is fractured
ectopic hippocampus pyramidal cells ( J:258027 )
• increase in the number of ectopic pyramidal cells in the stratum oriens layer
abnormal hippocampus stratum oriens morphology ( J:258027 )
• the stratum oriens layer contains ectopic pyramidal cells

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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
06/09/2026
MGI 6.24 		The Jackson Laboratory