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Keywords: transforming growth factor betaClose
Development (1989) 107 (Supplement): 141–148.
Published: 1 April 1989
... receptor, transforming growth factor beta, competence, morphogens. Introduction Work in experimental embryology has given us a fairly detailed picture of the processes of regional specifi- cation occurring in the Xenopus embryo prior to gastrulation. These processes are collectively called 'mesoderm...