Undifferentiated mesodermal component of early tail segment 23 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome. Kimmel et al, 1995.
Comment:
[provenance-note] "This class was sourced from an external ontology (teleost_anatomy). Its definitions, naming conventions and relationships may need to be checked for compatibility with uberon" xsd:string {source="http://purl.obolibrary.org/obo/tao.owl"}