… To test whether Shh has a role in growth control during chick wing … 2a); if growth is integral,
however, the size of the digital field … Fate-mapping individual cyclopamine-treated wing buds …

… Growth of the wing and the prospective … The rate of growth in all areas of the wing reflected
… stage 24 limb buds, the implanted cells were integrated into the host wing and differentiated …

… A fundamental question is how proliferation and growth are … polarising region cells of the
chick wing bud. Our data are … cell cycle timer integrates growth and specification and are …

… could be studied using the chick wing bud. Until the middle of … capable of becoming
integrated into a host wing, and of … Cell generation times and growth of the chick wing bud. Amer…

… and subsequently must be integrated to form coherent … of nerve and muscle patterns in
chicken wings and legs, two … During vertebrate limb development, growth and patterning …

… actively in the integrated processes which produce outgrowth of the chick limb bud and … the
chick wing. All other mouse mcsoderm interfered strongly with the growth of the host wing bud…

… of wing buds of 3 1 2 - day-old chick embryos. The continuous release of retinoic acid is
shown to create an anteroposterior concentration gradient of retinoic acid in the limb field that is …

… To determine whether changes in the rate of proliferation could account for the early
difference in the growth rates of quail and chick wings, we used flow cytometric analyses to …

… chick wing bud that give rise to each of the three wing digits by grafting wing bud tissue from
embryos of the transgenic GFP chicken line [… onto the same reference wing bud models and, …

… This paper deals exclusively with wing bud extirpations in chick embryos. The same … cord
and thus affect the growth of the nervous tissue. 3. The action of the wing is not restricted to its …