JSON

palatoquadrate arch

^ http://purl.obolibrary.org/obo/UBERON_0011085

The dorsal portion of the first pharyngeal arch, comprising the upper jaw[ZFIN,VHOG]. [ VHOG:0000511 https://github.com/obophenotype/uberon/issues/153 ]

Synonyms: dorsal visceral arch 1, upper pharyngeal jaw

Term info

database cross reference
  • TAO:0001272
  • EFO:0003659
  • VHOG:0000511
  • ZFA:0001272
Subsets

efo_slim

UBPROP 0000003

Subsequent vertebrate evolution has also involved major alterations to the pharynx; perhaps the most notable occurred with the evolution of the gnathostomes. This involved substantial modifications to the most anterior pharyngeal segments, with the jaw forming from the first, anterior, pharyngeal segment, while the second formed its supporting apparatus, the hyoid.[well established][VHOG]

contributor

https://github.com/cmungall, https://github.com/mellybelly

has related synonym

dorsal mandibular arch, palatoquadrate arch, upper jaw, dorsal pharyngeal arch 1, dorsal visceral arch 1, upper pharyngeal jaw

id

UBERON:0011085