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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:absent second pharyngeal arch artery
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Accession:MP:0030339 term browser browse the term
Definition:failure to develop or absence of the second pharyngeal arch artery
Synonyms:exact_synonym: absent second PAA;   absent second aortic arch artery;   absent second branchial arch artery;   second pharyngeal arch artery agenesis;   second pharyngeal arch artery aplasia



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Term paths to the root
Path 1
Term Annotations click to browse term
  mammalian phenotype 5417
    embryo phenotype 12
      abnormal embryo morphology 2
        abnormal embryonic tissue morphology 1
          abnormal pharyngeal arch morphology 0
            abnormal pharyngeal arch artery morphology 0
              abnormal second pharyngeal arch artery morphology 0
                absent second pharyngeal arch artery 0
Path 2
Term Annotations click to browse term
  mammalian phenotype 5417
    cardiovascular system phenotype 1371
      abnormal cardiovascular system morphology 427
        abnormal cardiovascular development 12
          abnormal vascular development 12
            abnormal angiogenesis 11
              abnormal artery development 0
                abnormal pharyngeal arch artery morphology 0
                  absent pharyngeal arch arteries 0
                    absent second pharyngeal arch artery 0
paths to the root