BUFFALO, N.Y. -- University at Buffalo scientists have identified a gene responsible for initiating the normal development of tooth roots in mammals. Researchers made this discovery by creating a ...

University at Buffalo scientists have identified a gene responsible for initiating the normal development of tooth roots in mammals. "This is the first mutation in mice that predominantly affects the ...

Teeth function not only because of the hard enamel on the surface, but also because they have roots that anchor them firmly in the jawbone beneath the gums. Eating, speaking, and maintaining the shape ...

Bacteria are not the sole cause of cavities; tooth resistance also plays an instrumental role. Researchers demonstrate that mutated genes lead to defects in the tooth enamel and can therefore ...

The tooth root sits below the gumline and helps anchor the tooth in the jawbone. An exposed root, which may poke through the gum, can indicate damage to the gums or teeth. When a tooth root is no ...