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Mammalian Phenotype Browser
Term Detail
MP term:abnormal isthmic organizer morphology
MP id: MP:0006174
Definition: any structural anomaly of the organizing signaling center that forms at the boundary between the midbrain and hindbrain and plays essential role in development of the midbrain and anterior hindbrain
Number of paths to term: 2

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 brain development
                                        is-aabnormal cervical flexure morphology
                                        is-aabnormal embryonic neuroepithelial layer differentiation
                                        is-aabnormal forebrain development +
                                        is-aabnormal hindbrain development +
                                        is-aabnormal isthmic organizer morphology [MP:0006174] (8 genotypes, 8 annotations)
                                        is-aabnormal midbrain development +
                                        is-aabnormal olfactory bulb development +
                                        is-aabnormal primordial meninx morphology
                                        is-adecreased oligodendrocyte progenitor number
                                        is-adelayed brain development
                                        is-aexencephaly
                                        is-aholoprosencephaly +
                                        is-ahydroencephaly +
                                        is-aincreased oligodendrocyte progenitor number


mammalian phenotype
        is-anervous system phenotype
                is-aabnormal nervous system morphology
                        is-aabnormal nervous system development
                                is-aabnormal brain development
                                        is-aabnormal cervical flexure morphology
                                        is-aabnormal embryonic neuroepithelial layer differentiation
                                        is-aabnormal forebrain development +
                                        is-aabnormal hindbrain development +
                                        is-aabnormal isthmic organizer morphology [MP:0006174] (8 genotypes, 8 annotations)
                                        is-aabnormal midbrain development +
                                        is-aabnormal olfactory bulb development +
                                        is-aabnormal primordial meninx morphology
                                        is-adecreased oligodendrocyte progenitor number
                                        is-adelayed brain development
                                        is-aexencephaly
                                        is-aholoprosencephaly +
                                        is-ahydroencephaly +
                                        is-aincreased oligodendrocyte progenitor number

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last database update
05/22/2013
MGI 5.13
The Jackson Laboratory