Irregular Domain

Introduction A 2D activator-inhibitor model (Gierer and Meinhardt, 1972), solved in a irregular domain that is loaded from an image file. Spot pattern in Gierer-Meinhardt model with irregular domain.

Spatial distribution of GTPase activity Introduction The actin cytoskeleton is regulated by a set of proteins called Small GTPases. The spatial distribution of GTPase activity changes on a timescale of seconds in rapidly moving cells like white blood cells (neutrophils).

Creating patterns using the Schnakenberg reaction-diffusion system Introduction We use the Schnakenberg system to generate patterns using a pair of reaction-diffusion (RD) equations, build up from 1D to 2D and explore parameter dependence.

Autoregulatory multicellular incoherent feedforward loop (mIFFL) that generates the 7-stripe even-skipped (eve) expression pattern in Drosophila melanogaster embryogenesis Introduction This model demonstrates the influence of maternal effect genes and gap genes on the even-skipped (eve) gene.