Artificial spacing patterns in a network of interacting celloids

  • Hiroaki Inayoshi
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 866)


This paper presents artificial synthesis of spacing patterns, as the one example of a project entitled “Celloid for Organismoid”. In order to achieve this goal, a new mechanism, called an Artificial Genetic Network (AGN), is introduced, which is inspired from the Genetic Network in nature. A collection of celloids (i.e. artificial cells), each of which interacts according to the same AGN, is compared with a collection of independent celloids, in which each celloid behaves independently from the others. The comparison shows that the former exhibit higher order than the latter. This demonstrates the importance of proper interaction between component parts in organisms.


artificial life cell, celloid organism, organismoid, organization Genetic Network, Artificial Genetic Network spacing pattern, bristle differentiation interaction gene, gene expression, regulation 


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  1. [Alb et al.89]
    Alberts B., Bray D., Lewis J., Raff M., Roberts K., and Watson J.D.: “Molecular Biology of the Cell, 2nd ed.”, Carland Pub. Inc, (1989).Google Scholar
  2. [Conr92]
    Conrad M. “Molecular Computing: The Lock-Key Paradigm”, in IEEE Computer vol.25, No.11, pp.11–20, (1992).Google Scholar
  3. [Inay94a]
    Inayoshi H. “Simulating Natural Spacing Patterns of Insect Bristles Using a Network of Interacting Celloids”, Proceedings of Artificial Life IV, (1994, in press).Google Scholar
  4. [Inay94b]
    Inayoshi H. (in preparation).Google Scholar
  5. [Kauf90]
    Kauffman S.A. “Requirements for Evolvability in Complex Systems: Orderly Dynamics and Frozen Components”, in Physica D 42, pp.135–152, (1990).Google Scholar
  6. [Lawr92]
    Lawrence P.A. “The Making of a Fly”, Blackwell Scientific Publications, (1992).Google Scholar
  7. [Ptas87]
    Ptashne M. “A Genetic Switch: Gene Control and Phage λ (2nd ed.)” Blackwell Scientific Publications, (1987).Google Scholar
  8. [Ray9l]
    Ray T.S.: “An approach to the synthesis of life”, in Langton C., Taylor C.,Farmer J.D,& Rasmussen S. (Eds.) “Artificial life II”, SFI Studies in the Sciences of Complexity, Addison-Wesley, pp.371–408, (1991).Google Scholar
  9. [Reyn87]
    Reynolds C.W., “Flocks, Herds, and Schools: a Distributed Behavior Model”, in Computer Graphics 21(4), pp. 25–34, (1987).Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1994

Authors and Affiliations

  • Hiroaki Inayoshi
    • 1
  1. 1.ElectroTechnical Lab.(ETL)Computation Models SectionTsukuba Science City, IbarakiJapan

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