|Dataset||MPO Gene-Phenotype Associations|
|Category||disease or phenotype associations|
|Description||any anomaly in the dc shift in the waveform sustained for the duration of a toneburst stimulus that represents the depolarization of sensory hair cells in the cochlea; positive summating potentials (SPs) reflect activity of basal turn hair cells while negative SPs are derived from hair cell activity in the apical turn; negative SPs tend to be obtained at low frequencies and low intensities of stimulus, while positive SPs are recorded in response to high frequencies and high intensities (Mammalian Phenotype Ontology, MP_0006388)|
|Downloads & Tools|
2 gene mutations causing the abnormal auditory summating potential phenotype in transgenic mice from the MPO Gene-Phenotype Associations dataset.