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Mammalian Phenotype Browser
Term Detail
MP term:abnormal primitive streak morphology
Synonym: defective primitive streak
Synonym: primitive streak dysplasia
MP id: MP:0002231
Definition: anomaly in the midline ridge of the embryonic epiblast that later develops into mesoderm and endoderm
Number of paths to term: 1

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


mammalian phenotype
        is-aembryogenesis phenotype
                is-aabnormal embryogenesis/ development
                        is-aabnormal developmental patterning
                                is-aabnormal dorsal-ventral axis patterning
                                is-aabnormal gastrulation +
                                is-aabnormal left-right axis patterning +
                                is-aabnormal prechordal plate morphology +
                                is-aabnormal primitive streak morphology [MP:0002231] (193 genotypes, 230 annotations)
                                        is-aabnormal primitive groove morphology
                                        is-aabnormal primitive node morphology +
                                        is-aabnormal primitive pit morphology
                                        is-aabnormal primitive steak regression
                                        is-aabnormal primitive streak formation +
                                is-aabnormal proximal-distal axis patterning
                                is-aabnormal rostral-caudal axis patterning +
                                is-aabnormal triploblastic development +
                                is-amirror image duplication

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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
05/08/2013
MGI 5.13
The Jackson Laboratory