Geometrical structure of the neuronal network of Caenorhabditis elegans

S. Morita, K. I. Oshio, Y. Osana, Y. Funabashi, Kotaro Oka, K. Kawamura

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

The neuronal network of the soil nematode Caenorhabditis elegans (C. elegans), which is a good prototype for biological studies, is investigated. Here, the neuronal network is simplified as a graph. We use three indicators to characterize the graph; vertex degree, generalized eccentricity (GE), and complete subgraphs. The graph has the central part and the strong clustering structure. We present a simple model, which shows that the neuronal network has a high-dimensional geometrical structure.

Original languageEnglish
Pages (from-to)553-561
Number of pages9
JournalPhysica A: Statistical Mechanics and its Applications
Volume298
Issue number3-4
DOIs
Publication statusPublished - 2001 Sep 15

Fingerprint

Neuronal Network
Graph in graph theory
Vertex Degree
Eccentricity
eccentricity
Soil
Subgraph
soils
apexes
High-dimensional
prototypes
Clustering
Prototype
Model

Keywords

  • C. elegans
  • Geometrical structure
  • Graph theory
  • Neuronal network
  • Small world

ASJC Scopus subject areas

  • Mathematical Physics
  • Statistical and Nonlinear Physics

Cite this

Geometrical structure of the neuronal network of Caenorhabditis elegans. / Morita, S.; Oshio, K. I.; Osana, Y.; Funabashi, Y.; Oka, Kotaro; Kawamura, K.

In: Physica A: Statistical Mechanics and its Applications, Vol. 298, No. 3-4, 15.09.2001, p. 553-561.

Research output: Contribution to journalArticle

Morita, S. ; Oshio, K. I. ; Osana, Y. ; Funabashi, Y. ; Oka, Kotaro ; Kawamura, K. / Geometrical structure of the neuronal network of Caenorhabditis elegans. In: Physica A: Statistical Mechanics and its Applications. 2001 ; Vol. 298, No. 3-4. pp. 553-561.
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