About   Help   FAQ
Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID 		Espn
espin
MGI:1861630
57 phenotypes from 3 alleles in 11 genetic backgrounds
Export: Excel File
Allelic Composition
Genetic Background		 Annotated Term Reference
Espnje/Espn+
involves: fancier's dancing mouse 		abnormal cochlear hair cell morphology J:1646
abnormal cochlear hair cell stereociliary bundle morphology J:1646
abnormal inner hair cell stereociliary bundle morphology J:1646
cochlear hair cell degeneration J:1646
cochlear inner hair cell degeneration J:1646
cochlear outer hair cell degeneration J:1646
increased or absent threshold for auditory brainstem response J:1646
Espnje/Espn+
JE/LeJ 		reduced linear vestibular evoked potential J:116914
Espnje/Espnje
involves: 129X1/SvJ * JE/LeJ 		abnormal vestibular system physiology J:78812
increased or absent threshold for auditory brainstem response J:78812
Espnje/Espnje
involves: A/J * JE/LeJ 		abnormal vestibular system physiology J:78812
increased or absent threshold for auditory brainstem response J:78812
Espnje/Espnje
involves: BALB/cByJ * JE/LeJ 		abnormal vestibular system physiology J:78812
increased or absent threshold for auditory brainstem response J:78812
Espnje/Espnje
involves: CAST/EiJ * JE/LeJ 		abnormal vestibular system physiology J:78812
increased or absent threshold for auditory brainstem response J:78812
Espnje/Espnje
involves: CZECHII/EiJ * JE/LeJ 		abnormal vestibular system physiology J:78812
increased or absent threshold for auditory brainstem response J:78812
Espnje/Espnje
involves: DBA/2J * JE/LeJ 		abnormal vestibular system physiology J:78812
increased or absent threshold for auditory brainstem response J:78812
Espnje/Espnje
involves: fancier's dancing mouse 		abnormal cochlear ganglion morphology J:13046
abnormal cochlear hair cell morphology J:1646
abnormal cochlear hair cell stereociliary bundle morphology J:1646
abnormal crista ampullaris neuroepithelium morphology J:13046
abnormal ear physiology J:13046
abnormal endocochlear potential J:7124
abnormal hearing electrophysiology J:7124
abnormal inner ear morphology J:13046
abnormal inner ear vestibule morphology J:13046
abnormal nursing J:13121
abnormal organ of Corti morphology J:7124, J:13046
abnormal otolithic membrane morphology J:13046
abnormal stria vascularis morphology J:13046
abnormal tectorial membrane morphology J:7124, J:13046
abnormal utricular macula morphology J:13046
absent cochlear microphonics J:7124
absent cochlear nerve compound action potential J:7124
bidirectional circling J:13121
cochlear ganglion degeneration J:13046
cochlear hair cell degeneration J:1646, J:7124
cochlear inner hair cell degeneration J:7124
cochlear outer hair cell degeneration J:7124
deafness J:13121
detached tectorial membrane J:13046
head shaking J:13121
impaired balance J:13121
increased or absent threshold for auditory brainstem response J:1646
organ of Corti degeneration J:1646
pillar cell degeneration J:1646, J:7124
retropulsion J:13121
vestibular hair cell degeneration J:13046
vestibular saccular macula degeneration J:13046
Espnje/Espnje
involves: fancier's stocks 		abnormal defecation J:133042
abnormal gait J:133042
abnormal locomotor behavior J:133042
abnormal response to novelty J:133042
abnormal stationary movement J:133042
circling J:133042
deafness J:133042
decreased grooming behavior J:133042
decreased vertical activity J:133042
head shaking J:133042
tremors J:133042
Espnje/Espnje
JE/LeJ 		abnormal reflex J:116914
absent linear vestibular evoked potential J:116914
decreased cochlear hair cell stereocilia number J:122601
impaired swimming J:116914
increased or absent threshold for auditory brainstem response J:78812
short cochlear hair cell stereocilia J:122601
thin cochlear hair cell stereocilia J:122601
Espntm1a(EUCOMM)Wtsi/Espntm1a(EUCOMM)Wtsi
C57BL/6N-Espntm1a(EUCOMM)Wtsi/Wtsi 		absent pinna reflex J:175295
increased hemoglobin content J:175295
increased mean corpuscular hemoglobin J:175295
Espntm1Pgg/Espntm1Pgg
B6.129-Espntm1Pgg 		abnormal outer hair cell stereociliary bundle morphology J:236347
abnormal vestibular hair cell stereociliary bundle morphology J:236347
normal hearing/vestibular/ear phenotype J:236347
thin vestibular hair cell stereocilia J:236347
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
12/10/2024
MGI 6.24 		The Jackson Laboratory