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Enameloid

Enameloid, also known as durodentine or vitrodentine, is an enamel-like tissue found in fish. It is the primary outer component of shark odontodes (teeth and dermal denticles), and modified forms of enameloid also occur in the teeth and scales of actinopterygian (ray finned) fishes and stem-group gnathostomes (jawed vertebrates). In extinct, armored…

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EnamelTissueFishSharkOdontodes
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Enameloid

Nodes19
Edges18
Triples2
Avg. degree1.89
Density0.105263
Components1

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tissue also enamel-like outer component dermal forms vertebrates fish shark odontodes teeth actinopterygian gnathostomes heterostracans homologous dentine enamel ectodermal ectomesenchymal

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SubjectPredicateObjectConfidenceSrc
heterostracansinstance ofarmored jawless vertebrates0.80text
enameloid forms the outer component of shell-like dermal armorinstance ofarmored jawless vertebrates0.80text

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