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The Mouse Adult Gross Anatomy Ontology and Mammalian Phenotype Ontology are downloaded weekly from the Mouse Genome Informatics databases at Jackson Laboratories ( For more information about these ontologies, see the MGI Publications Page at

Term:small mandibular prominence
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Accession:MP:0030346 term browser browse the term
Definition:reduced size of the paired ventral prominences formed by bifurcation of the first pharyngeal arches in the embryo; the two prominences unite ventrally and fuse to form the mandible and lower lip
Synonyms:exact_synonym: decreased mandibular prominence size;   reduced mandibular prominence size;   small mandibular process

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small mandibular prominence term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G H2az2 H2A.Z histone variant 2 IAGP MGI PMID:31733190 NCBI chr11:6,377,226...6,394,511
Ensembl chr11:6,377,229...6,394,443
JBrowse link
G Nubp2 nucleotide binding protein 2 IAGP MGI PMID:31733190 NCBI chr17:25,101,585...25,105,423
Ensembl chr17:25,101,585...25,105,323
JBrowse link
mandibular prominence hypoplasia term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G E2f1 E2F transcription factor 1 IAGP MGI PMID:35593225 NCBI chr 2:154,401,320...154,411,812
Ensembl chr 2:154,401,327...154,411,812
JBrowse link
G Snrpb small nuclear ribonucleoprotein B IAGP MGI PMID:35593225 NCBI chr 2:130,013,556...130,031,184
Ensembl chr 2:130,013,555...130,021,323
JBrowse link

Term paths to the root
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Term Annotations click to browse term
  mammalian phenotype 16233
    craniofacial phenotype 1570
      abnormal craniofacial morphology 1570
        abnormal craniofacial development 509
          abnormal mandibular prominence morphology 13
            small mandibular prominence 4
              mandibular prominence hypoplasia 2
paths to the root