Gabrb2 Phenotype Annotations

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Mammalian Phenotype Ontology Annotations
Query Results - Summary

Symbol
Name
ID

Gabrb2
gamma-aminobutyric acid type A receptor subunit beta 2
MGI:95620

14 phenotypes from 2 alleles in 1 genetic background

Allelic Composition Genetic Background	Annotated Term	Reference
Gabrb2^tm1.1Twr/Gabrb2^tm1.1Twr involves: 129S7/SvEvBrd * C57BL/6	abnormal auditory brainstem response waveform shape	J:112951
	abnormal cochlea morphology	J:112951
	abnormal cochlear OHC efferent innervation pattern	J:112951
	abnormal distortion product otoacoustic emission	J:112951
	abnormal spiral limbus morphology	J:112951
	cochlear ganglion degeneration	J:112951
	cochlear inner hair cell degeneration	J:112951
	cochlear outer hair cell degeneration	J:112951
	increased or absent threshold for auditory brainstem response	J:112951
	sensorineural hearing loss	J:112951
	type IV spiral ligament fibrocyte degeneration	J:112951
Gabrb2^tm1Twr/Gabrb2^tm1Twr involves: 129S7/SvEvBrd * C57BL/6	abnormal GABA-mediated receptor currents	J:69290
	normal homeostasis/metabolism phenotype	J:69290
	increased exploration in new environment	J:69290

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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