Evidence for the transmission of dorsoventral information to the ectoderm during the earliest stages of limb development.
D000818:Animals; D002356:Cartilage / Q000196:embryology; D002642:Chick Embryo; D004475:Ectoderm / Q000502:physiology* / Q000637:transplantation; D008648:Mesoderm / Q000502:physiology*; D009024:Morphogenesis; D009132:Muscles / Q000196:embryology; D014921:Wings, Animal / Q000196:embryology*