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In collection:Stem cells & regeneration
Development (2015) 142 (16): 2730–2739.
Published: 15 August 2015
..., including non-rodent mammals. We postulate that early germ line segregation liberates genetic regulatory networks for somatic development to evolve, and that it therefore emerged repeatedly in the animal kingdom in response to natural selection. * Authors for correspondence ( andrew.d.johnson...
Nathan M. Young, Diane Hu, Alexis J. Lainoff, Francis J. Smith, Raul Diaz, Abigail S. Tucker, Paul A. Trainor, Richard A. Schneider, Benedikt Hallgrímsson, Ralph S. Marcucio
Development (2014) 141 (5): 1059–1063.
Published: 1 March 2014
... is complete, variation in post-fusion growth contributes to differences among extant avian and non-avian facial proportions. (E) The relationship of embryos to adults suggests that the modern avian beak evolved through a series of developmental shifts, including an extension of the post-fusion trajectory...
Includes: Supplementary data