Click here to close Hello! We notice that you are using Internet Explorer, which is not supported by Xenbase and may cause the site to display incorrectly. We suggest using a current version of Chrome, FireFox, or Safari.
Summary Anatomy Item Literature (198) Expression Attributions Wiki

Anatomy Term: mouth primordium
XAO ID: 0000269
Synonyms: stomodeal-hypophyseal primordium, mouth
Definition: "Anterior part of the embryonic alimentary canal that is formed as an invagination of the ectoderm and is the future mouth."
Stage Range: NF stage 28 to NF stage 60
Marker Genes: ism1
Develops From:
Anatomy Item Stage Range
stomodeal-hypophyseal primordium NF stage 18 to NF stage 40
Develops Into:
Anatomy Item Stage Range
Rathke's pouch NF stage 28 to NF stage 40
mouth NF stage 35 and 36 to death
tooth NF stage 60 to death
Parent(s): stomodeal-hypophyseal primordium


Parent(s): multi-tissue structure (is_a) alimentary system (part_of) ectoderm (part_of)


References: NCBO BioPortal , Ontology Lookup Service
Xenbase: The Xenopus laevis and X. tropicalis resource.
Version: 4.11.4

Major funding for Xenbase is provided by grant P41 HD064556