title: Building simulation models of developing plant organs using VirtualLeaf.
abstract: Cell-based computational modeling and simulation are becoming invaluable tools in analyzing plant -development. In a cell-based simulation model, the inputs are behaviors and dynamics of individual cells and the rules describe responses to signals from adjacent cells. The outputs are the growing tissues, shapes and cell-differentiation patterns that emerge from the local, chemical and biomechanical cell-cell interactions. Here, we present a step-by-step, practical tutorial for building cell-based simulations of plant development with VirtualLeaf, a freely available, open-source software framework for modeling plant development. We show how to build a model of a growing tissue, a reaction-diffusion system on a growing domain, and an auxin transport model. The aim of VirtualLeaf is to make computational modeling better accessible to experimental plant biologists with relatively little computational background.
authors.affiliation: Centrum Wiskunde & Informatica (CWI), XG Amsterdam, The Netherlands. roeland.merks@cwi.nl
authors.forename: Roeland M H
authors.initials: RM
authors.lastname: Merks
authors.forename: Michael A
authors.initials: MA
authors.lastname: Guravage
mesh_terms: D019295:Computational Biology; D003198:Computer Simulation; D063245:Plant Development; D012984:Software; D049490:Systems Biology