Hopper, N. A., Harwood, A. J., Bouzid, S., Véron, M., & Williams, J. G. (1993). Activation of the prespore and spore cell pathway of Dictyostelium differentiation by cAMP-dependent protein kinase and evidence for its upstream regulation by ammonia.

Hopper, N A., A J. Harwood, S. Bouzid, M. Véron, and J G. Williams. Activation of the Prespore and Spore Cell Pathway of Dictyostelium Differentiation By CAMP-dependent Protein Kinase and Evidence for Its Upstream Regulation By Ammonia. 1993.

Hopper, N A., et al. Activation of the Prespore and Spore Cell Pathway of Dictyostelium Differentiation By CAMP-dependent Protein Kinase and Evidence for Its Upstream Regulation By Ammonia. 1993.