High-resolution X-ray imaging of primitive bony fish fossils reveal the developmental and evolutionary relationship between teeth and dermal odontodes Teeth and hard structures called dermal odontodes ...

Teeth and hard structures called dermal odontodes are evolutionarily related, arising from the same developmental system, a new study shows. Teeth and hard structures called dermal odontodes are ...

During the developmental process, embryos show dynamical change of shape caused by gastrulation, convergent extension, neural tube closure and so on. These morphological changes seem to drive flow and ...