MP:0001496 | audiogenic seizures | "a reflex seizure triggered by loud noises" [Stedman s Medical Dictionary , 27th edition:ISBN 0-683-40008-8, csmith:Cynthia L. Smith , Mouse Genome Informatics Curator] |
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Allelic Composition: Gabrdtm1.1Jmag/Gabrd+,Gad2tm2(cre)Zjh/Gad2+ Genetic Background: involves: 129S4/SvJae * C57BL/6 * SJL
Allelic Composition: Tectatm4.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm5.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
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MP:0001963 | abnormal hearing | "anomaly in the ability to receive auditory stimuli" [Stedman s Medical Dictionary, 27th edition:ISBN 0-683-40008-8] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
Allelic Composition: Tectatm2Gpr/Tecta+ Genetic Background: involves: 129S/SvEv * C57BL/6J
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MP:0002895 | abnormal otolithic membrane | "malformations of the gelatinous membrane surmounting the acoustic maculae of the saccule and utricle and containing minute calciferous particles (otoliths)" [MeSH:National Library of Medicine - Medical Subject Headings , 2003] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
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MP:0003143 | enlarged otoliths | "increased average size of the crystalline calciferous particles adhering to the otolithic membrane" [anna:Anna Anagnostopoulos, Mouse Genome Informatics Curator, J:67072] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
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MP:0003144 | reduced number of otoliths | "decreased average number of the crystalline calciferous particles adhering to the otolithic membrane" [J:30611, anna:Anna Anagnostopoulos, Mouse Genome Informatics Curator] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
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MP:0003149 | abnormal tectorial membrane morphology | "malformation, malfunction or absence of the overlaying membrane of cochlear duct, an extracellular matrix of the inner ear that contacts the stereocilia bundles of specialized sensory hair cells; sound induces movement of these hair cells relative to the tectorial membrane, deflects the stereocilia, and leads to fluctuations in hair cell membrane potential, transducing sound into electrical signals" [anna:Anna Anagnostopoulos, Mouse Genome Informatics Curator, J:77634] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
Allelic Composition: Tectatm2Gpr/Tecta+ Genetic Background: involves: 129S/SvEv * C57BL/6J
Allelic Composition: Tectatm1.1Ogha/Tectatm1.1Ogha Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
Allelic Composition: Tectatm1.1Ogha/Tecta+ Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
Allelic Composition: Tectatm3.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm3.1Gpr/Tectatm3.1Gpr Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm4.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm4.1Gpr/Tectatm4.1Gpr Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm5.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm5.1Gpr/Tectatm5.1Gpr Genetic Background: involves: 129S/SvEv
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MP:0003150 | detached tectorial membrane | "tectorial membrane is abnormally detached from the cochlear epithelium or spiral limbus" [anna:Anna Anagnostopoulos, Mouse Genome Informatics Curator, J:77634] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
Allelic Composition: Tectatm2Gpr/Tectatm2Gpr Genetic Background: involves: 129S/SvEv * C57BL/6J
Allelic Composition: Tectatm1.1Ogha/Tectatm1.1Ogha Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
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MP:0004412 | abnormal cochlear microphonics | "anomalous bioelectric potentials produced by the hair cells of the organ of Corti in response to sound; the cochlear microphonic (CM) is an electric response dominated by OHC receptor potentials from the basal turn of the cochlea and provides a measure of transducer function in OHCs; in an active ear, CM waveforms show post-stimulus ringing (i.e. a cochlear echo) whereas in a passive ear system, CM decays at the cessation of the tone burst" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
Allelic Composition: Tectatm1.1Ogha/Tecta+ Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
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MP:0004414 | decreased cochlear microphonics | "reduction of the bioelectric potentials produced by the hair cells of the organ of Corti in response to sound" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Tectatm1.1Ogha/Tectatm1.1Ogha Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
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MP:0004417 | decreased cochlear nerve compound action potential | "reduction of the combined potentials resulting from activation of the auditory division of the eighth cranial nerve" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
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MP:0004431 | abnormal hair cell mechanoelectric transduction | "anomalous conversion of mechanical energy into electric(al) energy by sensory cells, such as auditory and vestibular hair cells, required for auditory sensation" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
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MP:0004434 | abnormal cochlear outer hair cell physiology | "anomalies in processes pertinent to the function of cochlear OHCs which are known to enhance the performance of the cochlea, both qualitatively (increased selectivity) and quantitatively (increased sensitivity); in addition to the mechanoelectric transduction required for auditory sensation, OHCs also perform electromechanical transduction, whereby transmembrane voltage drives rapid changes in the length and stiffness of OHCs at audio frequencies in vitro (electromotility)" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
Allelic Composition: Tectatm1.1Ogha/Tectatm1.1Ogha Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
Allelic Composition: Tectatm1.1Ogha/Tecta+ Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
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MP:0004521 | abnormal cochlear hair cell stereociliary bundle morphology | "any structural anomaly or disruption of the typical pattern of arrangement of mechanosensitive hair bundles which are composed of thick long microvilli (stereocilia) and are located at the apical end of cochlear inner and outer hair cells" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Tectatm3.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm4.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm5.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
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MP:0004736 | abnormal distortion product otoacoustic emission | "any abnormality in the sound produced by the cochlea in response to stimulation with 2 simultaneous tones of different frequencies; this measurement is particularly useful in assessing the functional state of OHCs" [eMedicine:http://www.emedicine.com/ent/topic372.htm, MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator", MGI:csmith "Cynthia L. Smith, Mouse Genome Informatics Curator"] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
Allelic Composition: Tectatm1.1Ogha/Tecta+ Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
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MP:0004737 | absent distortion product otoacoustic emissions | "failure to create mechanical distortions in the inner ear when two primary tones are presented, indicating failure of outer hair cells to amplify basilar membrane motion" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
Allelic Composition: Tectatm1.1Ogha/Tectatm1.1Ogha Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
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MP:0006325 | impaired hearing | "reduced ability to percieve auditory stimuli" [MGI:smb "Susan M. Bello, Mouse Genome Informatics Curator"] |
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Allelic Composition: Tectatm1.1Ogha/Tectatm1.1Ogha Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
Allelic Composition: Tectatm1.1Ogha/Tecta+ Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
Allelic Composition: Tectatm3.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm4.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm5.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
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MP:0006336 | abnormal otoacoustic response | "anomaly in the acoustic energy produced by the cochlea in the presence or absence of sound stimulation" [MGI:smb "Susan M. Bello, Mouse Genome Informatics Curator"] |
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Allelic Composition: Tectatm1.1Ogha/Tecta+ Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
Allelic Composition: Slc26a5tm1Jnz/Slc26a5tm1Jnz,Tectatm1.1Ogha/Tectatm1.1Ogha Genetic Background: involves: 129S7/SvEvBrd * CBA
Allelic Composition: Tectatm1.1Ogha/Tectatm1.1Ogha Genetic Background: involves: 129S7/SvEvBrd * CBA
Allelic Composition: Slc26a5tm1Jnz/Slc26a5tm1Jnz,Tectatm1.1Ogha/Tecta+ Genetic Background: involves: 129S7/SvEvBrd * CBA
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MP:0011967 | increased or absent threshold for auditory brainstem response | "increase in the value at which one or more sound frequencies or broadband clicks first elicits a recordable response generated by electrical activity of neurons in the ascending auditory system, or complete lack of a recordable response at any frequency or broadband click" [MGI:csmith] |
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Allelic Composition: Tectatm1.1Ogha/Tectatm1.1Ogha Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
Allelic Composition: Tectatm1.1Ogha/Tecta+ Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
Allelic Composition: Tectatm3.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm4.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm5.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
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MP:0013961 | abnormal Hensen stripe morphology | "any structural anomaly of the dark, nonstriated, V-shaped band (ridge) found on the underside of the tectorial membrane (TM) in the basal region of the cochlea, from which fine gelatinous trabeculae extend to fix the TM to the border cells, i.e. cells directly adjacent to the inner phalangeal cells; Hensen s stripe is continuous with a more external homogeneous basal layer, from which a marginal band of an amorphous substance originates; the marginal net extends from the marginal band and attaches the lateral border of the TM to Hensen s cells of the organ of Corti. Hensen s stripe and the homogeneous basal layers display interruptions through which the fibrillar structure of the TM is visible" [ISBN:3662026767, PMID:25080593] |
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Allelic Composition: Tectatm3.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm4.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm5.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
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MP:0013962 | absent Hensen stripe | "absence of the dark, nonstriated, V-shaped band (ridge) that is normally found on the underside of the tectorial membrane (TM) in the basal region of the cochlea, from which fine gelatinous trabeculae extend to fix the TM to the border cells, i.e. cells directly adjacent to the inner phalangeal cells" [ISBN:3662026767, PMID:25080593] |
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Allelic Composition: Tectatm2Gpr/Tecta+ Genetic Background: involves: 129S/SvEv * C57BL/6J
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MP:0014088 | abnormal Kimura membrane morphology | "any structural anomaly of the thickening of the lower surface of the tectorial membrane into which the hair bundles of the outer hair cells are imbedded" [PMID:18797289, PMID:24363064] |
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Allelic Composition: Tectatm2Gpr/Tecta+ Genetic Background: involves: 129S/SvEv * C57BL/6J
Allelic Composition: Tectatm1.1Ogha/Tectatm1.1Ogha Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
Allelic Composition: Tectatm1.1Ogha/Tecta+ Genetic Background: involves: 129S4/SvJaeSor * 129S7/SvEvBrd * CBA
Allelic Composition: Tectatm4.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm5.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
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MP:0014089 | abnormal tectorial membrane marginal band morphology | "any structural anomaly of the dense thickening of the lateral edge of the tectorial membrane" [PMID:18797289, PMID:24363064] |
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Allelic Composition: Tectatm2Gpr/Tecta+ Genetic Background: involves: 129S/SvEv * C57BL/6J
Allelic Composition: Tectatm3.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
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MP:0014090 | abnormal tectorial membrane covernet morphology | "any structural anomaly of the anastomosing network of large caliber fibrils that run predominantly longitudinally over the upper surface of the tectorial membrane; in mice, the covernet fibrils are continuous with the underlying striated-sheet matrix of the TM, and appear as electron-dense rods that can be a micron or more in diameter" [PMID:18797289, PMID:24363064] |
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Allelic Composition: Tectatm3.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm4.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm5.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
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MP:0014091 | abnormal tectorial membrane striated-sheet matrix morphology | "any structural anomaly of the laminated, striated-sheet matrix within which collagen fibrils of the TM are imbedded; the striated sheet matrix is formed by two types of fine-diameter collagen filaments, a light and a dark staining type that lie in parallel within the plane of each sheet and are extensively linked along their length by staggered cross bridges; it originates medially within the sulcal zone, extends to the marginal band and is particularly evident in apical regions of the cochlea, where it has a less compressed appearance" [PMID:18797289, PMID:24363064] |
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Allelic Composition: Ring1tm1Mvi/Ring1+ Genetic Background: involves: 129P2/OlaHsd * BALB/c
Allelic Composition: Tectatm2Gpr/Tecta+ Genetic Background: involves: 129S/SvEv * C57BL/6J
Allelic Composition: Tectatm4.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
Allelic Composition: Tectatm5.1Gpr/Tecta+ Genetic Background: involves: 129S/SvEv
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