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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 ampullary gland morphology
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Accession:MP:0013323 term browser browse the term
Definition:any structural anomaly of the paired accessory, glandular, androgen-dependent outpouchings of the proximal ductus deferens, one on each side, that produce and secrete lipids and glycogen, components of the seminal fluid; they open into the ampullae at the level of the colliculus seminalis, are lined by simple columnar epithelium with large, oval nuclei, and may be distinguished from those of the prostate as they are surrounded by a characteristic, dense, fibromuscular stroma; the epithelium forms longitudinal folds and the glands contain homogeneous, dense, eosinophilic secretions with characteristic holes that impart a Swiss cheese-like appearance
Comment:There is no known human counterpart to the ampullary glands of the mouse.


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abnormal ampullary gland morphology term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Hoxa13 homeobox A13 IAGP MGI PMID:10210434 NCBI chr 6:52,235,833...52,237,865
Ensembl chr 6:52,234,674...52,237,788 		JBrowse link
Term paths to the root
Path 1
Term Annotations click to browse term
  mammalian phenotype 17088
    endocrine/exocrine gland phenotype 3474
      abnormal gland morphology 3234
        abnormal exocrine gland morphology 1118
          abnormal male accessory sex gland morphology 385
            abnormal ampullary gland morphology 1
Path 2
Term Annotations click to browse term
  mammalian phenotype 17088
    reproductive system phenotype 3471
      abnormal reproductive system morphology 2481
        abnormal male reproductive system morphology 1564
          abnormal male genitalia morphology 1564
            abnormal internal male genitalia morphology 1534
              abnormal vas deferens morphology 30
                abnormal ampullary gland morphology 1
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