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Mammalian Phenotype Browser
Term Detail
MP term:abnormal hippocampus CA2 region morphology
Synonym: abnormal CA2 field morphology
Synonym: abnormal CA2 field of Ammon's horn
Synonym: abnormal Cornu Ammonis 2
Synonym: abnormal field CA2 of hippocampus
Synonym: abnormal region II of hippocampus proper
MP id: MP:0008265
Definition: any structural anomaly of the smallest cytoarchitectural subregion of the Ammon's horn region of the hippocampal formation, located between CA3 and CA1, comprised of pyramidal neurons receiving both Schaffer collateral and mossy fiber input
Number of paths to term: 6

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship


mammalian phenotype
        is-anervous system phenotype
                is-aabnormal nervous system morphology
                        is-aabnormal brain morphology
                                is-aabnormal forebrain morphology
                                        is-aabnormal limbic system morphology
                                                is-aabnormal hippocampus morphology
                                                        is-aabnormal Ammon gyrus morphology
                                                                is-aabnormal hippocampus CA1 region morphology +
                                                                is-aabnormal hippocampus CA2 region morphology [MP:0008265] (13 genotypes, 13 annotations)
                                                                        is-aabsent hippocampus CA2 region
                                                                is-aabnormal hippocampus CA3 region morphology +


mammalian phenotype
        is-anervous system phenotype
                is-aabnormal nervous system morphology
                        is-aabnormal brain morphology
                                is-aabnormal forebrain morphology
                                        is-aabnormal limbic system morphology
                                                is-aabnormal hippocampus morphology
                                                        is-aabnormal hippocampus region morphology
                                                                is-aabnormal hippocampus CA1 region morphology +
                                                                is-aabnormal hippocampus CA2 region morphology [MP:0008265] (13 genotypes, 13 annotations)
                                                                        is-aabsent hippocampus CA2 region
                                                                is-aabnormal hippocampus CA3 region morphology +
                                                                is-aabnormal hippocampus CA4 region morphology +


mammalian phenotype
        is-anervous system phenotype
                is-aabnormal nervous system morphology
                        is-aabnormal brain morphology
                                is-aabnormal forebrain morphology
                                        is-aabnormal telencephalon morphology
                                                is-aabnormal cerebrum morphology
                                                        is-aabnormal temporal lobe morphology
                                                                is-aabnormal hippocampus morphology
                                                                        is-aabnormal Ammon gyrus morphology
                                                                                is-aabnormal hippocampus CA1 region morphology +
                                                                                is-aabnormal hippocampus CA2 region morphology [MP:0008265] (13 genotypes, 13 annotations)
                                                                                        is-aabsent hippocampus CA2 region
                                                                                is-aabnormal hippocampus CA3 region morphology +


mammalian phenotype
        is-anervous system phenotype
                is-aabnormal nervous system morphology
                        is-aabnormal brain morphology
                                is-aabnormal forebrain morphology
                                        is-aabnormal telencephalon morphology
                                                is-aabnormal cerebrum morphology
                                                        is-aabnormal temporal lobe morphology
                                                                is-aabnormal hippocampus morphology
                                                                        is-aabnormal hippocampus region morphology
                                                                                is-aabnormal hippocampus CA1 region morphology +
                                                                                is-aabnormal hippocampus CA2 region morphology [MP:0008265] (13 genotypes, 13 annotations)
                                                                                        is-aabsent hippocampus CA2 region
                                                                                is-aabnormal hippocampus CA3 region morphology +
                                                                                is-aabnormal hippocampus CA4 region morphology +


mammalian phenotype
        is-anervous system phenotype
                is-aabnormal nervous system morphology
                        is-aabnormal brain morphology
                                is-aabnormal forebrain morphology
                                        is-aabnormal telencephalon morphology
                                                is-aabnormal hippocampus morphology
                                                        is-aabnormal Ammon gyrus morphology
                                                                is-aabnormal hippocampus CA1 region morphology +
                                                                is-aabnormal hippocampus CA2 region morphology [MP:0008265] (13 genotypes, 13 annotations)
                                                                        is-aabsent hippocampus CA2 region
                                                                is-aabnormal hippocampus CA3 region morphology +


mammalian phenotype
        is-anervous system phenotype
                is-aabnormal nervous system morphology
                        is-aabnormal brain morphology
                                is-aabnormal forebrain morphology
                                        is-aabnormal telencephalon morphology
                                                is-aabnormal hippocampus morphology
                                                        is-aabnormal hippocampus region morphology
                                                                is-aabnormal hippocampus CA1 region morphology +
                                                                is-aabnormal hippocampus CA2 region morphology [MP:0008265] (13 genotypes, 13 annotations)
                                                                        is-aabsent hippocampus CA2 region
                                                                is-aabnormal hippocampus CA3 region morphology +
                                                                is-aabnormal hippocampus CA4 region morphology +

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last database update
08/26/2014
MGI 5.19
The Jackson Laboratory