Skip to main content

Research Repository

Advanced Search

The Physarum polycephalum actin network: Formalisation, topology and morphological correlates with computational ability

Mayne, Richard; Adamatzky, Andrew

Authors

Richard Mayne Richard.Mayne@uwe.ac.uk
Lecturer in Maths Supporting Science



Abstract

The plasmodial form of slime mould Physarum polycephalum is a macroscopic acellular organism that is capable of apparently intelligent behaviour, yet it lacks any features usually associated with intelligence. In this investigation, we study the morphology of the plasmodial actin cytoskeleton and formalise its network topology in efforts to correlate cytoskeletal morphology with slime mould computational abilities. The plasmodial actin network is a highly abundant, complex structure which links the functional components of the cell, whose topology may be approximated with a range of proximity graphs, depending on the physiological and environmental conditions within the plasmodium. Its topology is highly dynamical and is likely to rapidly alter in response to environmental stimuli to maximise network efficiency. We conclude by discussing the nature of the computational process in organic networks.

Presentation Conference Type Other
Conference Name BICT 2014
Start Date Dec 1, 2014
End Date Dec 3, 2014
Acceptance Date Dec 1, 2014
Publication Date Jan 1, 2015
Deposit Date Mar 22, 2016
Peer Reviewed Peer Reviewed
Book Title Proceedings of the 8th International Conference on Bio-inspired Information and Communications Technologies (formerly BIONETICS)
DOI https://doi.org/10.4108/icst.bict.2014.257821
Keywords physarum polycephalum, unconventional computing
Public URL https://uwe-repository.worktribe.com/output/843236
Publisher URL http://dx.doi.org/10.4108/icst.bict.2014.257821
Additional Information Title of Conference or Conference Proceedings : BICT 2014
Contract Date Mar 22, 2016