PubMed · 2686112
Retinoids and vertebrate limb pattern formation.
Abstract
It has long been suggested that pattern formation depends in part on signalling molecules known as 'morphogens', diffusible substances that determine cell fate in a concentration-dependent way. Retinoic acid, a small hydrophobic molecule that binds to nuclear receptors, is a candidate morphogen for specifying the anteroposterior pattern of vertebrate limbs.
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G Eichele. 1989. Retinoids and vertebrate limb pattern formation.. https://doi.org/10.1016/0168-9525(89)90096-6
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