OBO ID: ZFA:0000694 |
Term Name: | ceratobranchial 5 tooth | Search Ontology: | |
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Definition: | Is a multi-tissue structure composed of dentine, enameloid and tooth pulp. The tips of the ceratobranchial 5 teeth form before the ceratobranchial itself (3.0 mm NL). As they grow ventrally, they meet the perichondrally ossified surface of ceratobranchial 5 and become firmly ankylosed to the bone. Ceratobranchial teeth are the only teeth present in zebrafish and other cypriniforms. | ||
Appears at: | Hatching:Long-pec (48.0h-60.0h) | ||
Evident until: | Adult (90d-730d, breeding adult) | ||
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Ontology: | Anatomy Ontology |