MP:0000848 | abnormal pons | "malformed band of nerve fibers in the brain connecting the medulla oblongata and the mesencephalon; this region conveys information about movement from the cerebral hemisphere to the cerebellum" [Stedman s Medical Dictionary , 27th edition:ISBN 0-683-40008-8, J:1776, Principles of Neural Science , 3rd edition:ISBN 0-8385-8034-3] |
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Allelic Composition: Cacna1dtm1Hgn/Cacna1dtm1Hgn,Egr2tm2(cre)Pch/Egr2+ Genetic Background: involves: 129S1/Sv * 129S2/SvPas * 129X1/SvJ
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MP:0001262 | decreased body weight | "lower than normal average weight " [J:61295] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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MP:0001629 | abnormal heart rate | "greater than or fewer than average resting heart beats per minute" [pvb:Pierre Vanden Borre , Mouse Genome Informatics Curator] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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MP:0001967 | deafness | "inability to hear" [J:57651] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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MP:0002626 | increased heart rate | "greater than average resting heart beats per minute" [pvb:Pierre Vanden Borre , Mouse Genome Informatics Curator] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0002727 | decreased circulating insulin level | "less than normal levels of insulin in the blood" [Stedman s Medical Dictionary , 27th edition:ISBN 0-683-40008-8, dlb:Donna Burkart , Mouse Genome Informatics Curator] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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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: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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MP:0002891 | increased insulin sensitivity | "greater ability to clear glucose from the bloodstream when given insulin than normal; can result in hypoglycemia" [RGD:Rat Genome Database submission] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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MP:0003059 | decreased insulin secretion | "less than normal release of this hormone secreted by beta cells of the pancreas, that promotes glucose utilization, protein synthesis, and the formation and storage of neutral lipids " [MeSH:National Library of Medicine - Medical Subject Headings, 2003, RGD:Rat Genome Database submission] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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MP:0003339 | decreased number of pancreatic beta cells | "fewer than normal number of the cells of the pancreas that secrete insulin" [ncbi:Matthew Mailman, NCBI request, MeSH:National Library of Medicine - Medical Subject Headings , 2003] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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MP:0003562 | abnormal beta cell physiology | "anomaly in the function of the insulin-producing cells of the islets of Langerhans in the pancreas" [smb:Susan M Bello, Mouse Genome Informatics Curator] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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MP:0003896 | prolonged PQ interval | "increase in the length of time between the beginning of atrial depolarisation and the beginning of ventricular depolarisation" [monikat:Monika Tomczuk, Mouse Genome Informatics Curator] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0003928 | increased heart rate variability | "increased variation of beat-to-beat intervals of the heart, usually indicitive of a healthy heart" [RGD:Rat Genome Database submission] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0004122 | sinus arrhythmia | "irregular heartbeat related to abnormal function of the sinoatrial node" [MeSH:National Library of Medicine - Medical Subject Headings , 2003] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0004215 | abnormal myocardial fiber physiology | "anomaly in the function of the multinucleated muscle cells of the heart" [MGI:smb "Susan M. Bello, Mouse Genome Informatics Curator"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0004231 | abnormal calcium ion homeostasis | "anomaly in the processes involved in the maintenance of an internal equilibrium of calcium ions within the body or between a cell and its external environment" [MGI:csmith "Cynthia L. Smith, Mouse Genome Informatics Curator"] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0004362 | cochlear hair cell degeneration | "degeneration or loss of the sensory epithelial cells of the cochlea; these cells are in synaptic contact with the auditory nerve" [ISBN:0-683-40008-8 "Stedman s Medical Dictionary, 27th edition", MGI:csmith "Cynthia L. Smith, Mouse Genome Informatics Curator"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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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: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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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: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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MP:0004433 | abnormal cochlear inner hair cell physiology | "anomalies in processes pertinent to the function of cochlear IHCs which constitute the true sensory cell type sending impulses via the cochlear (auditory) nerve" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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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: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0004530 | absent outer hair cell stereocilia | "complete absence of the nonmotile, actin-filled specialized microvilli (stereocilia) which are normally arrayed on cochlear outer hair cells" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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MP:0004562 | abnormal inner hair cell synaptic ribbon morphology | "any structural abnormality in the presynaptic active zone of mature cochlear IHCs which usually contain a single synaptic ribbon, i.e. a submicrometer, electron-dense structure tethering synaptic vesicles; each spiral ganglion neuron receives input from only one IHC synapse" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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MP:0004563 | absent active-zone-anchored inner hair cell synaptic ribbon | "absence or loss of the usually single synaptic ribbon, a characteristic osmiophilic, electron-dense structure to which synaptic vesicles are tethered at the active zone of the cochlear inner hair cell afferent synapse" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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MP:0004633 | abnormal cochlear IHC efferent innervation | "any changes in the morphology of the normally dense plexus of efferent terminals that contact radial fibers of the spiral ganglion below cochlear IHCs or of the sparser plexus of terminals positioned around IHC somata; normally, lateral olivocochlear neurons, which are found in and/or around the lateral superior olive, project mainly to the ipsilateral cochlea and terminate mostly on dendritic fibers below IHCs " [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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MP:0004716 | abnormal cochlear nerve morphology | "any structural abnormality in the part of the vestibulocochlear nerve [CN VIII] peripheral to the cochlear root; composed of the central nerve processes of the bipolar neurons of the spiral ganglion, which have their peripheral processes on the four rows of neuroepithelial cells (hair cells) of the spiral organ" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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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: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
Allelic Composition: Cacna1dtm1Hgn/Cacna1dtm1Hgn,Egr2tm2(cre)Pch/Egr2+ Genetic Background: involves: 129S1/Sv * 129S2/SvPas * 129X1/SvJ
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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: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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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: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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MP:0004746 | abnormal cochlear IHC afferent innervation | "any changes in the morphology or number of afferent terminals and/or their synapses in the cochlear IHC region" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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MP:0005215 | abnormal islet of Langerhans morphology | "anomalous morphology of these structures that are scattered throughout the pancreas and comprise its endocrine portion; within each islet there are three cell types: alpha, beta, and delta " [MeSH:National Library of Medicine - Medical Subject Headings , 2003] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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MP:0005293 | impaired glucose tolerance | "less than the normal response to oral consumption or intravenous injection of specified amounts of glucose and indicative of insulin resistance; measured by determining whole blood or plasma sugar level in a fasting state before and after taking glucose at specified intervals" [MeSH:National Library of Medicine - Medical Subject Headings , 2003] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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MP:0005333 | decreased heart rate | "fewer than average resting heart beats per minute" [pvb:Pierre Vanden Borre , Mouse Genome Informatics Curator, J:84764] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0005402 | abnormal action potential | "change in the electric response of a nerve or other excitable tissue to its stimulation" [csmith:Cynthia L. Smith , Mouse Genome Informatics Curator] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0006142 | abnormal sinoatrial node conduction | "anomaly in the generation or transfer of electrical impulses that trigger contraction of the atria and ventricles" [smb:Susan M Bello, Mouse Genome Informatics Curator] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0006358 | absent pinna reflex | "complete failure to respond to an auditory stimulus by a characteristic ear twitch" [MGI:anna "Anna V. Anagnostopoulos, Mouse Genome Informatics Curator", MGI:smb "Susan M. Bello, Mouse Genome Informatics Curator"] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: B6.129S7-Cacna1dtm1Jst
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MP:0008543 | atrial fibrillation | "asynchronous contraction or quivering of individual cardiac muscle fibers in the atria" [MGI:csmith "Cynthia L. Smith, Mouse Genome Informatics Curator"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0008948 | decreased neuron number | "fewer than normal numbers of the cells of the nervous system that receive, conduct, and transmit impulses" [MESH:A08.663] |
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Allelic Composition: Cacna1dtm1Hgn/Cacna1dtm1Hgn,Egr2tm2(cre)Pch/Egr2+ Genetic Background: involves: 129S1/Sv * 129S2/SvPas * 129X1/SvJ
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MP:0009114 | decreased pancreatic beta cell mass | "reduced total physical bulk or volume of a pancreatic beta cell compared to the normal state" [MGI:csmith "Cynthia L. Smith, Mouse Genome Informatics Curator"] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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MP:0009168 | decreased pancreatic islet number | "reduction in the number of the clusters of hormone-producing cells that are scattered throughout the pancreas" [MA:0000127, MESH:A03.734.414] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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MP:0009175 | abnormal pancreatic beta cell differentiation | "atypical production of or inability to produce the cells of the pancreas that secrete insulin, and/or accumulation of pancreatic beta cell precursors" [MESH:A03.734.414.131] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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MP:0009176 | increased pancreatic alpha cell number | "increase in the number of the cells of the pancreas that secrete glucagon" [MESH:A03.734.414.065] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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MP:0010506 | prolonged RR interval | "increase in the length of the interval between an R wave and the next R wave; the RR interval is the inverse of the heart rate" [MGI:csmith "Cynthia L. Smith, Mouse Genome Informatics Curator"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0010519 | atrioventricular block | "a partial or complete obstruction of the impulse that originates in the atria or sinoatrial node from reaching or transmitting through the atrioventricular node to the ventricles" [ISBN:0-683-40008-8 "Stedman s Medical Dictionary, 27th edition"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0010559 | heart block | "a partial or complete obstruction of the propogation of electric impulses through the impulse conduction system of the heart" [MGI:csmith "Cynthia L. Smith, Mouse Genome Informatics Curator"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0010637 | sinus bradycardia | "a type of decreased heart rhythm in which fewer than the normal number of impulses arise from the sinoatrial (SA) node" [ISBN:0-683-40008-8 "Stedman s Medical Dictionary, 27th edition"] |
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Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
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MP:0011820 | decreased pancreatic beta cell proliferation | "reduction in the ability of the cells that secrete insulin and are located towards the center of the islets of Langerhans in the pancreas to undergo expansion by cell division" [CL:0000169] |
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Allelic Composition: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
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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: Cacna1dtm1Hgn/Cacna1dtm1Hgn,Egr2tm2(cre)Pch/Egr2+ Genetic Background: involves: 129S1/Sv * 129S2/SvPas * 129X1/SvJ
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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: Atmtm1Mfl/Atmtm1Mfl Genetic Background: involves: 129T2/SvEms * C57BL/6J
Allelic Composition: Cacna1dtm1Jst/Cacna1dtm1Jst Genetic Background: involves: 129S7/SvEvBrd * C57BL/6J
Allelic Composition: Cacna1dtm1Hssh/Cacna1d+ Genetic Background: involves: 129S4/SvJae * C57BL/6J
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