Baker C, Bronner Fraser M. Establishing neuronal identity in vertebrate neurogenic placodes. Development. 2000;127:3045-56 pubmed
..Instead, there seems to be a one-step induction in which neuronal subtype identity is coupled to neuronal differentiation. ..
Baker C, Bronner Fraser M. The origins of the neural crest. Part II: an evolutionary perspective. Mech Dev. 1997;69:13-29 pubmed
..Finally, we discuss the various non-neuronal cell types produced by the neural crest in order to demonstrate that it is plausible that these different cell types evolved from an ancestral population that was neuronal in nature...