Article
[If the chicks would have teeth?].
Revue medicale de Bruxelles - 1 Jan 2000
Louryan S
Abstract excerpt
130 millions years ago, birds have diverged from other archosaurs. Except the most primitive birds of the cretaceous, they lost the property to produce teeth. Tooth development requires complex epithelialmesenchymal interactions, which imply the expression of numerous genes, which begin to be well known. Four different experiments have permitted to obtain tooth rudiments in chick embryos. The association of oral...
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