Aulehla A, Pourquié O. Signaling gradients during paraxial mesoderm development. Cold Spring Harb Perspect Biol. 2010; 2:a000869.5.
90
J. Cooke, E. C. Zeeman. A clock and wavefront model for control of the number of repeated structures during animal morphogenesis. J Teor Biol, 1976; 58:455–76.
