MP:0000031 | abnormal cochlea morphology | "any anomaly, deformity, malformation, impairment or dysfunction of the cochlea" [Stedman s Medical Dictionary , 27th edition:ISBN 0-683-40008-8, cml:Cathleen M. Lutz , Mouse Genome Informatics Curator, J:21484] |
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Allelic Composition: Gabra5tm1Twr/Gabra5tm1Twr Genetic Background: involves: 129S7/SvEvBrd * C57BL/6
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MP:0001399 | hyperactivity | "general restlessness or excessive movement; more frequent movement from one place to another" [Stedman s Medical Dictionary:ISBN 0-683-40008-8, J:60409, J:57125] |
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Allelic Composition: Ccnd1tm1Wbg/Ccnd1tm1Wbg Genetic Background: involves: 129S2/SvPas * C57BL/6
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MP:0001463 | abnormal spatial learning | "defects in the abilibity to navigate using behavioraly meaningful locations" [CFG:Center for Functional Genomics , Northwestern University] |
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Allelic Composition: Myo5ad-n2J/Myo5ad-n2J Genetic Background: involves: C57BL/6J * DBA/2J
Allelic Composition: Gabra5tm1Twr/Gabra5tm1Twr Genetic Background: involves: 129S7/SvEvBrd * C57BL/6
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MP:0001469 | abnormal contextual conditioning | "defect in the ability of an animal to learn and remember an association between an an aversive experience (the unconditioned stimulus (US), ususally a shock) and a neutral stimulus (the conditioned stimulus (CS), or the environmental context in this case)" [CFG:Center for Functional Genomics , Northwestern University] |
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Allelic Composition: Myo5ad-n2J/Myo5ad-n2J Genetic Background: involves: C57BL/6J * DBA/2J
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MP:0002207 | abnormal long term potentiation | "alterations in a persistent robust synaptic response induced by synchronous stimulation of pre- and postsynaptic cells" [Principles of Neural Science , 3rd edition:ISBN 0-8385-8034-3, csmith:Cynthia L. Smith , Mouse Genome Informatics Curator] |
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Allelic Composition: Myo5ad-n2J/Myo5ad-n2J Genetic Background: involves: C57BL/6J * DBA/2J
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MP:0002857 | cochlear ganglion degeneration | "loss of neural cell bodies in the group of nerve cell bodies that conveys auditory sensation from the organ of Corti to the hindbrain" [Stedman s Medical Dictionary , 27th edition:ISBN 0-683-40008-8] |
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Allelic Composition: Gabra5tm1Twr/Gabra5tm1Twr Genetic Background: involves: 129S7/SvEvBrd * C57BL/6
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MP:0002945 | abnormal inhibitory postsynaptic currents | "defect in the size or duration of currents detected in postsynaptic cells when an inhibitory impulse arrives at the synapse causing hyperpolarization" [csmith:Cynthia L. Smith , Mouse Genome Informatics Curator, Principles of Neural Science , 3rd edition:ISBN 0-8385-8034-3] |
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Allelic Composition: Gabra5tm1Twr/Gabra5tm1Twr Genetic Background: involves: 129S7/SvEvBrd * C57BL/6
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MP:0004008 | abnormal GABA receptor currents | "change in the measured amplitude or duration of response to stimulation of GABA receptors" [smb:Susan M Bello, Mouse Genome Informatics Curator] |
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Allelic Composition: Myo5ad-n2J/Myo5ad-n2J Genetic Background: involves: C57BL/6J * DBA/2J
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MP:0004398 | cochlear inner hair cell degeneration | "degeneration or loss of the single row of flask-shaped inner hair sensory cells of the organ of Corti" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Gabra5tm1Twr/Gabra5tm1Twr Genetic Background: involves: 129S7/SvEvBrd * C57BL/6
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MP:0004404 | cochlear outer hair cell degeneration | "degeneration or loss of the columnar outer hair sensory cells of the organ of Corti" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Gabra5tm1Twr/Gabra5tm1Twr Genetic Background: involves: 129S7/SvEvBrd * C57BL/6
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MP:0004490 | type IV spiral ligament fibrocyte degeneration | "degeneration or loss of type IV spiral ligament fibrocytes found in the triangular space inferior to the basilar crest" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Gabra5tm1Twr/Gabra5tm1Twr Genetic Background: involves: 129S7/SvEvBrd * C57BL/6
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MP:0004632 | abnormal cochlear OHC efferent innervation | "any changes in the morphology or number of efferent terminals, occurring as clusters, in the cochlear OHC region; normally, medial olivocochlear neurons, which are primarily found in rostral and ventral periolivary regions, project mainly to the contralateral cochlea, and terminate directly on OHCs" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Gabra5tm1Twr/Gabra5tm1Twr Genetic Background: involves: 129S7/SvEvBrd * C57BL/6
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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: Gabra5tm1Twr/Gabra5tm1Twr Genetic Background: involves: 129S7/SvEvBrd * C57BL/6
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MP:0004740 | sensorineural hearing loss | "a form of progressive hearing loss due to a lesion of the auditory division of cranial nerve VIII or the inner ear" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Gabra5tm1Twr/Gabra5tm1Twr Genetic Background: involves: 129S7/SvEvBrd * C57BL/6
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MP:0008263 | abnormal hippocampus CA1 region morphology | |
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Allelic Composition: Ccnd1tm1Wbg/Ccnd1tm1Wbg Genetic Background: involves: 129S2/SvPas * C57BL/6
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MP:0009142 | decreased prepulse inhibition | "decrease in the ability of a relatively mild stimulus to suppress the response to a strong, startle-eliciting stimulus" [MGI:smb "Susan M. Bello, Mouse Genome Informatics Curator"] |
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Allelic Composition: Ccnd1tm1Wbg/Ccnd1tm1Wbg Genetic Background: involves: 129S2/SvPas * C57BL/6
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MP:0009455 | enhanced cued conditioning behavior | "increase in the ability of an animal to learn and remember an association between an aversive experience (the unconditioned stimulus (US), usually a shock) and a neutral stimulus (the conditioned stimulus (CS), usually an auditory cue or light flash)" [MGI:smb "Susan M. Bello, Mouse Genome Informatics Curator"] |
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Allelic Composition: Ccnd1tm1Wbg/Ccnd1tm1Wbg Genetic Background: involves: 129S2/SvPas * C57BL/6
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MP:0009745 | abnormal behavioral response to xenobiotic | "any anomaly in the behavioral response induced by a foreign compound, such as consumption preference, induced hyperactivity or stereotypic behavior" [MGI:csmith "Cynthia L. Smith, Mouse Genome Informatics Curator"] |
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Allelic Composition: Ccnd1tm1Wbg/Ccnd1tm1Wbg Genetic Background: involves: 129S2/SvPas * C57BL/6
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MP:0011942 | decreased fluid intake | "reduction in the total amount of fluid taken in over time when compared to the normal state" [MGI:csmith] |
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Allelic Composition: Ccnd1tm1Wbg/Ccnd1tm1Wbg Genetic Background: involves: 129S2/SvPas * C57BL/6
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MP:0011966 | abnormal auditory brainstem response waveform shape | "any anomaly in the characteristic pattern of electrical activity recording of a series of vertex positive waves generated by neurons in the ascending auditory system, that can be recorded from scalp electrograms by using computer-averaged responses to short tone bursts" [MGI:csmith] |
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Allelic Composition: Gabra5tm1Twr/Gabra5tm1Twr Genetic Background: involves: 129S7/SvEvBrd * C57BL/6
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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: Gabra5tm1Twr/Gabra5tm1Twr Genetic Background: involves: 129S7/SvEvBrd * C57BL/6
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