... met-mesencephalic territory. We studied the expression profile of Wnt-1 , in relation with that of other positional markers, in quail/chick chimeras where various portions of met-mesencephalon had been grafted into the diencephalon. We found that Wnt-1 expression was reorganized within the graft...

... contained both the quail nucleus and 13F4 specificity. In contrast, the connective cells located between the muscle fibers were of the chick type. 19 8 1991 © 1992 by Company of Biologists 1992 cephalic mesoderm quail/chick chimeras origin of cephalic muscles origin of dermis...

... a double (limb and thymus) transplantation was carried out are referred to as wing-thymus quails chick chimeras. Animals were sacrificed and the thymic lobes (located along the jugular vein on both sides) were dissected out. Adipose and connective tissues were carefully removed in phosphate-buffered...