MP:0001458 | abnormal object recognition memory | "defects in the ability to recognize objects that the animal has previously encountered; recognition is measured by relative amount of time exploring objects, which should decrease upon subsequent or multiple presentations of the same object when presented with novel objects at the same time" [CFG:Center for Functional Genomics , Northwestern University] |
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Allelic Composition: Meis1tm1Mtor/Meis1tm1Mtor Genetic Background: Not Specified
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MP:0001473 | reduced long term potentiation | "less than the normal persistent robust synaptic response induced by synchronous stimulation of pre- and postsynaptic cells " [Principles of Neural Science:ISBN 0-8385-8034-3] |
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Allelic Composition: Meis1tm1Mtor/Meis1tm1Mtor Genetic Background: Not Specified
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MP:0001475 | reduced long term depression | "less than the normal, persistent activity-dependent decrease in synaptic efficacy between neurons, often following slow, weak stimulation of CA1 neurons" [csmith:Cynthia L. Smith , Mouse Genome Informatics Curator, Principles of Neural Science:ISBN 0-8385-8034-3] |
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Allelic Composition: Meis1tm1Mtor/Meis1tm1Mtor Genetic Background: Not Specified
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MP:0001900 | impaired synaptic plasticity | "decreased or inability of the nervous system to change its reactivity as a result of successive activations " [MeSH:National Library of Medicine - Medical Subject Headings , 2003, cwg:Carroll-Ann W. Goldsmith , Mouse Genome Informatics curator] |
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Allelic Composition: Meis1tm1Mtor/Meis1tm1Mtor Genetic Background: Not Specified
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MP:0002206 | abnormal CNS synaptic transmission | "defect in the communication from a neuron to a target across a synapse in the central nervous system" [MeSH:National Library of Medicine - Medical Subject Headings , 2003] |
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Allelic Composition: Meis1tm1Mtor/Meis1tm1Mtor Genetic Background: Not Specified
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MP:0002804 | abnormal motor learning | "defects in the ability to repeat a motor task requiring well coordinated movements and balance; measures cerebellar dependent learning" [CFG:Center for Functional Genomics , Northwestern University] |
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Allelic Composition: Meis1tm1Mtor/Meis1tm1Mtor Genetic Background: Not Specified
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MP:0002833 | increased heart weight | "greater than average weight of the heart compared to the average for a particular strain" [RGD:Rat Genome Database submission] |
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Allelic Composition: Spata22tm1b(KOMP)Wtsi/Spata22tm1b(KOMP)Wtsi Genetic Background: C57BL/6N-Spata22tm1b(KOMP)Wtsi/Ucd
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MP:0002912 | abnormal excitatory postsynaptic potential | "defect in the potential detected in postsynaptic cells when an excitatory impulse arrives at the synapse causing depolarization" [Principles of Neural Science , 3rd edition:ISBN 0-8385-8034-3] |
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Allelic Composition: Meis1tm1Mtor/Meis1tm1Mtor Genetic Background: Not Specified
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MP:0003898 | abnormal QRS complex | "anomaly in the largest-amplitude portion of the ECG, caused by currents generated when the ventricles depolarise prior to their contraction" [monikat:Monika Tomczuk, Mouse Genome Informatics Curator] |
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Allelic Composition: Spata22tm1b(KOMP)Wtsi/Spata22tm1b(KOMP)Wtsi Genetic Background: C57BL/6N-Spata22tm1b(KOMP)Wtsi/Ucd
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MP:0009936 | abnormal dendritic spine morphology | "any structural anomaly of the small membranous protrusion from the dendrite of a neuron that is involved in synaptic transmission; it typically receives input from a single synapse of an axon" [MGI:llw2 "Linda Washburn, Mouse Genome Informatics Curator"] |
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Allelic Composition: Meis1tm1Mtor/Meis1tm1Mtor Genetic Background: Not Specified
Allelic Composition: Srcin1tm1Fdc/Srcin1+ Genetic Background: Not Specified
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MP:0010025 | decreased total body fat amount | "less than the normal total amount of connective tissue composed of fat cells within the entire body" [MGI:csmith "Cynthia L. Smith, Mouse Genome Informatics Curator"] |
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Allelic Composition: Spata22tm1b(KOMP)Wtsi/Spata22tm1b(KOMP)Wtsi Genetic Background: C57BL/6N-Spata22tm1b(KOMP)Wtsi/Ucd
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