Cell Ontology (CL)
OWL
Last submission date April 11, 2025
ID http://purl.obolibrary.org/obo/UBERON_0004356
http://purl.obolibrary.org/obo/UBERON_0004356
https://agroportal.lirmm.fr/ontologies/CL/UBERON_0004356
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Preferred name

apical ectodermal ridge

Synonyms
apical epidermal ridge AER crista ectodermalis apicalis
Definitions
Multilayered ectodermal region at the distal tip of a limb or fin bud necessary for the proper development of the underlying mesenchyme[MP,modified]. Along with the zone of polarizing activity, it is a crucial organizing region during limb development[WP].
Subject Author Type Created
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