Proceedings of the Workshop on Principles of Pattern Formation and Morphogenesis in Biological Systems Preface T. Sekimura and J. D. Murray Forma, Vol. 8 (No. 2), p. 157, 1993 [Preface] Mechanochemical Models and Biological Morphogenesis—A Brief Review J. Cook, P. Tracqui and J. D. Murray Forma, Vol. 8 (No. 2), pp. 159-178, 1993 [Abstract] Dynamics of Aggregating Patterns in a Chemotaxis-Diffusion-Growth Model Equation Masayasu Mimura, Tohru Tsujikawa, Ryo Kobayashi and Daishin Ueyama Forma, Vol. 8 (No. 2), pp. 179-195, 1993 [Abstract] Patterning in Cell Aggregates of Hydra Mika Sato-Maeda Forma, Vol. 8 (No. 2), pp. 197-201, 1993 [Abstract] The spatial pattern of the cell distribution and the cell number ratio determined by competition and lateral inhibition in the butterfly wing Akihiro Yoshida Forma, Vol. 8 (No. 2), pp. 203-210, 1993 [Abstract] A New Analytical Method for Developmental System and Its Application to Drosophila Dorso-Ventral Axis Formation Yasuhiko Takeda Forma, Vol. 8 (No. 2), pp. 211-232, 1993 [Abstract] Mechanics of Red Blood Cells. Structural and Mechanical Aspects of a Triple Layer Membrane Model D. Lerche Forma, Vol. 8 (No. 2), pp. 233-243, 1993 [Abstract] The Evolutionarily Ecological Viewpoint on the Diversity in the Above-Ground Architecture of Herbs Satoki Sakai Forma, Vol. 8 (No. 2), pp. 245-253, 1993 [Abstract] Phyllotactic Patterns of Herbaceous Plants and Solar Radiation Captured by Leaves Toshio Sekimura Forma, Vol. 8 (No. 2), pp. 255-261, 1993 [Abstract] Genetic Variation and Evolution of Coiling Chirality in Snails Takahiro Asami Forma, Vol. 8 (No. 2), pp. 263-276, 1993 [Abstract] Algebraic properties of the most parsimonious reconstructions of the hypothetical ancestors on a given tree Nobuhiro Minaka Forma, Vol. 8 (No. 2), pp. 277-296, 1993 [Abstract]