Problem-Solving Environments for Biological Morphogenesis

  • Authors:
  • Roeland M. H. Merks;Alfons G. Hoekstra;Jaap A. Kaandorp;Peter M. A. Sloot;Paulien Hogeweg

  • Affiliations:
  • University of Amsterdam;University of Amsterdam;University of Amsterdam;University of Amsterdam;Utrecht University

  • Venue:
  • Computing in Science and Engineering
  • Year:
  • 2006

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Abstract

Simulation is becoming an important tool to understand developmental mechanisms. In this article we discuss two prototypical problem solving environments (PSEs) for biological development.The first PSE implements a three-dimensional model of coral growth and enables marine biologists to construct and analyze simulations with high-level concepts. The second PSE helps explore the interplay between genetic information and physical mechanisms during embryonic development of multicellular organisms and its evolution. The two PSEs have contrasting demands. A single simulation of a coral and its environment is very expensive. Thus the PSE manages single simulation set-ups and streamlines analysis of single simulations. The study of biological evolution requires high simulation throughput, and for this reason we use a simple, efficient two-dimensional model of biological development. The modular architecture of the PSEs gives advanced users full control, while keeping them accessible to the computationally unskilled.