Experimental Analyses of Inhibition of Limb Morphogenesis in the Embryonic Chick |
Contents
PART | 19 |
LAYER AFFECTED BY THE LIMBLESS MUTATION 11 16 | 24 |
Materials and Methods | 27 |
4 other sections not shown
Common terms and phrases
anteroposterior apical ectodermal ridge appeared assay assembly axis baseline become Biol cartilage central chick embryo combined comparable demonstrated derm determined differentiation dissected dissociated distally complete distribution donors duplications early ectodermal jacket effects elements evidence experiments Figure flank flank cells formation Gasseling genetic graft growth half mesoderm half wing Hanks host included inductive inhibition initially interactions Kieny labelled leg bud Leghorn limb bud limb ectoderm limb mesoderm limb morphogenesis limbless limblike MacCabe mesenchyme meso mesodermal cells models Morph morphogenesis mutant necrotic normal Note observed obtained origin outgrowths pattern performance piece polarizing activity polarizing mesoderm polarizing zone cells position possible posterior border present produced proportions prospective proximal quail cells random Recombinant graft recombinant limb recombinants containing regions removal reported represented Saunders Searls solution somite specific stage 19 structures studies tion tissue wild type wing bud wing mesoderm wingless Zool Zwilling