Article
Tbx5 is essential for forelimb bud initiation following patterning of the limb field in the mouse embryo.
Development (Cambridge, England) - 1 Feb 2003
Agarwal Pooja, Wylie John N, Galceran Juan, Arkhitko Oksana, Li Cuiling, Deng Chuxia, Grosschedl Rudolf, Bruneau Benoit G
Abstract excerpt
Transcriptional cascades responsible for initiating the formation of vertebrate embryonic structures such as limbs are not well established. Limb formation occurs as a result of interplay between fibroblast growth factor (FGF) and Wnt signaling. What initiates these signaling cascades and thus limb bud outgrowth at defined locations along the anteroposterior axis of the embryo is not known. The T-box...
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