title: EXOVAGINATION OF NEWT ENDODERM: CELL AFFINITIES ALTERED BY THE MESODERMAL INDUCING FACTOR.
abstract: Implantation of a highly purified mesodermal inducing factor in the blastocoel of early gastrulae results in the spreading of endoderm over the ectoderm. The effect can be explained by a change in cell affinities in the ectoderm, initiated by the mesodermal factor.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002455:Cell Division; D004475:Ectoderm; D004707:Endoderm; D005775:Gastrula; D008648:Mesoderm; D012106:Research; D012455:Salamandridae; D014562:Caudata
keywords: CELL DIFFERENTIATION; CELL DIVISION; ENDODERM; EXPERIMENTAL LAB STUDY; MESODERM; SALAMANDERS