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ONTOLOGY REPORT - ANNOTATIONS


Term:trigeminal nerve morphogenesis
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Accession:GO:0021636 term browser browse the term
Definition:The process in which the anatomical structure of the trigeminal nerve is generated and organized. The trigeminal nerve is composed of three large branches. They are the ophthalmic (V1, sensory), maxillary (V2, sensory) and mandibular (V3, motor and sensory) branches. The sensory ophthalmic branch travels through the superior orbital fissure and passes through the orbit to reach the skin of the forehead and top of the head. The maxillary nerve contains sensory branches that reach the pterygopalatine fossa via the inferior orbital fissure (face, cheek and upper teeth) and pterygopalatine canal (soft and hard palate, nasal cavity and pharynx). The motor part of the mandibular branch is distributed to the muscles of mastication, the mylohyoid muscle and the anterior belly of the digastric. The mandibular nerve also innervates the tensor veli palatini and tensor tympani muscles. The sensory part of the mandibular nerve is composed of branches that carry general sensory information from the mucous membranes of the mouth and cheek, anterior two-thirds of the tongue, lower teeth, skin of the lower jaw, side of the head and scalp and meninges of the anterior and middle cranial fossae.
Synonyms:related_synonym: CN V morphogenesis



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trigeminal nerve morphogenesis term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Nrp1 neuropilin 1 acts_upstream_of_or_within ISO MGI:1857853 (MGI:3578029|PMID:15814794) RGD PMID:15814794 MGI:3578029 NCBI chr19:56,359,455...56,514,628
Ensembl chr19:56,359,455...56,513,633
JBrowse link
G Plxna4 plexin A4 acts_upstream_of_or_within ISO MGI:3578655 (MGI:3578029|PMID:15814794) RGD PMID:15814794 MGI:3578029 NCBI chr 4:60,720,246...61,162,206
Ensembl chr 4:60,720,255...61,162,206
JBrowse link
trigeminal nerve structural organization term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Nrp1 neuropilin 1 involved_in ISO (MGI:3822054|PMID:18804103) RGD PMID:18804103 MGI:3822054 NCBI chr19:56,359,455...56,514,628
Ensembl chr19:56,359,455...56,513,633
JBrowse link
G Plxna3 plexin A3 involved_in ISO (MGI:3822054|PMID:18804103) RGD PMID:18804103 MGI:3822054 NCBI chr  X:152,115,699...152,131,608
Ensembl chr  X:152,115,819...152,131,603
JBrowse link
G Plxna4 plexin A4 involved_in ISO (MGI:3822054|PMID:18804103) RGD PMID:18804103 MGI:3822054 NCBI chr 4:60,720,246...61,162,206
Ensembl chr 4:60,720,255...61,162,206
JBrowse link
G Sema3a semaphorin 3A involved_in ISO (MGI:3822054|PMID:18804103) RGD PMID:18804103 MGI:3822054 NCBI chr 4:21,282,398...21,754,834
Ensembl chr 4:21,287,982...21,494,432
JBrowse link
G Sema3f semaphorin 3F involved_in ISO (MGI:3822054|PMID:18804103) RGD PMID:18804103 MGI:3822054 NCBI chr 8:108,357,629...108,387,083
Ensembl chr 8:108,357,629...108,387,083
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  biological_process 19512
    developmental process 6931
      anatomical structure morphogenesis 2910
        cranial nerve morphogenesis 30
          trigeminal nerve morphogenesis 5
            trigeminal ganglion morphogenesis + 0
            trigeminal nerve formation 0
            trigeminal nerve structural organization + 5
Path 2
Term Annotations click to browse term
  biological_process 19512
    developmental process 6931
      anatomical structure development 6346
        multicellular organism development 5773
          system development 5413
            nervous system development 2747
              nerve development 97
                cranial nerve development 60
                  trigeminal nerve development 11
                    trigeminal nerve morphogenesis 5
                      trigeminal ganglion morphogenesis + 0
                      trigeminal nerve formation 0
                      trigeminal nerve structural organization + 5
paths to the root