Xenopus Anatomy Ontology

Last uploaded: September 3, 2024
Id http://purl.obolibrary.org/obo/XAO_0000032
http://purl.obolibrary.org/obo/XAO_0000032
Preferred Name

stomodeal-hypophyseal primordium

Definitions
An anterior thickening of the sensorial layer of ectoderm, just above the cement gland. The hypophyseal layer separates from the stomodeal layer at NF stage 29 and 30, and when contacted by a protrusion of the foregut, the stomodeal layer will rupture to form the mouth opening at NF stage 39 and 40.
Type http://www.w3.org/2002/07/owl#Class
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