Sentence examples for chicken limb from inspiring English sources

We analyzed the role of TG2 in early stages of chondrogenesis using differentiating high-density cultures of mesenchymal cells from chicken limb bud as a model.

Reciprocally, forced expression of either Dlx5 or Dlx6 alone in chicken limb bud micromass cultures stimulated chondrogenesis [28] and misexpression of Dlx5 in vivo reduced proliferation of epiphysial chondrocytes and resulted in precocious chondrocyte hypertrophy [27], [29], [34].

In order to study negative Smad gene function in chick limb bud development, we cloned homologs of Smad6 and Smad7 from HH st12 15 whole chicken embryo and HH st20 24 chicken limb bud cDNA libraries.

Chicken Smad6 and Smad7 homologs were obtained by screening Hamburger and Hamilton (HH) st12 15 chicken embryo [27], [28] and st20 24 chicken limb cDNA libraries [29], [30] with probes derived from mouse and Xenopus Smad6 and Smad7 genes [31], [32].

Because the P-D length of the uncondensed distal tip of the chicken limb bud decreases during the period of pattern formation [54] as the potency of the AER wanes [10] we have incorporated into our model the hypothesis that a temporally declining gradient of FGF with its source in the AER determines the P-D length of this distal region, which we term the "LALI zone".

WNT5B is expressed in a subpopulation of prehypertrophic chondrocytes in the developing chicken limb [ 38].

The first few chicken limbs I ate were frankly disappointing.

Embryonic chicken limbs also contain distinct types of myoblasts that are committed to form either fast or fast/slow myotubes [24] [27].

In mouse and chicken limbs, late phase expression of HoxD-10, HoxD-11 and HoxD-12 is absent only in digital ray 1 and the interdigital mesenchyme between digit 1 and digit 2, but these are strongly expressed elsewhere.

Also, the expression pattern of Prdm1 in developing chicken limbs needs to be studied throughout development to determine if Prdm1 becomes limited to posterior limb bud regions as found in the mouse embryo and suggested by the previous in situ hybridization study in chicken embryos [35].

Importantly, there is no expression in the mesenchyme immediately posterior to the distal phalanx-forming region (PFR) of digit 1 in alligator, unlike strong expression for digit 2. Expression in the alligator suggests that, as in mouse and chicken limbs, digit 1 determination normally occurs in absence of HoxD-11 expression.