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MAMMALIAN PHENOTYPE - ANNOTATIONS

The Mouse Adult Gross Anatomy Ontology and Mammalian Phenotype Ontology are downloaded weekly from the Mouse Genome Informatics databases at Jackson Laboratories (ftp://ftp.informatics.jax.org/pub/reports/index.html). For more information about these ontologies, see the MGI Publications Page at http://www.informatics.jax.org/mgihome/other/publications.shtml.
Term:abnormal perineural vascular plexus morphology
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Accession:MP:0012732 term browser browse the term
Definition:any structural anomaly of the capillary bed that initially surrounds the relative avascular brain and spinal cord; the perineural vascular plexus (PNVP) is the precursor to the blood brain barrier formed by angioblasts which migrate away from somites and is recruited to surround the neural tube in response to VEGF; vascularization of the brain and spinal cord occurs via angiogenesis as sprouting vessels from the PNVP invade the neuroepithelium and grow inward toward the ventricular lumen
Synonyms:exact_synonym: abnormal PNVP morphology


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  mammalian phenotype 5420
    cardiovascular system phenotype 1371
      abnormal cardiovascular system morphology 427
        abnormal cardiovascular development 12
          abnormal vascular development 12
            abnormal perineural vascular plexus morphology 0
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