Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   
Pathways

VERTEBRATE TRAIT ONTOLOGY - ANNOTATIONS

The Vertebrate Trait Ontology (VT) is being developed as a collaborative effort between the Rat Genome Database at the Medical College of Wisconsin (RGD, http://rgd.mcw.edu), Mouse Genome Informatics at the Jackson Laboratory (http://www.informatics.jax.org/) and the Animal QTL database at Iowa State University (http://www.animalgenome.org/cgi-bin/QTLdb/index). For more information about this vocabulary, or to request additions or changes, please contact us (http://rgd.mcw.edu/contact/index.shtml).

Term:external nares morphology trait
go back to main search page
Accession:VT:0002235 term browser browse the term
Definition:Any measurable or observable characteristic related to the shape, structure, color, or pattern of the anterior opening to the nasal cavity.
Synonyms:exact_synonym: anterior nares morphology trait;   nostril morphology trait



show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  vertebrate trait 5
    organ system trait 5
      respiratory system trait 0
        respiratory system morphology trait 0
          nose morphology trait 0
            external nares morphology trait 0
Path 2
Term Annotations click to browse term
  vertebrate trait 5
    organism subdivision trait 4
      head trait 0
        head morphology trait 0
          craniofacial morphology trait 0
            facial morphology trait 0
              nose morphology trait 0
                external nares morphology trait 0
paths to the root