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Updated: Aug 6, 2026
26:43
Computer-Generated Animal Model Stimuli
Published on: July 29, 2007
Two-stage Turing model for generating pigment patterns on the leopard and the jaguar
1Department of Physics, National Chung-Hsing University, 250 Guo-Kuang Road, Taichung, Taiwan.
Abstract:
Based on the results of phylogenetic analysis, which showed that flecks are the primitive pattern of the felid family and all other patterns including rosettes and blotches develop from it, we construct a Turing reaction-diffusion model which generates spot patterns initially. Starting from this spotted pattern, we successfully generate patterns of adult leopards and jaguars by tuning parameters of the model in the subsequent phase of patterning.
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