Emergence of morphological order in the network formation of Physarum polycephalum

T. Shirakawa, Yukio Gunji

研究成果: Article

27 引用 (Scopus)

抄録

Emergence in a system appears through the interaction of its components, giving rise to higher order or complexity in the system. We tested for the presence of emergent properties in a biological system using the simplest biological entity of a unicellular organism; the plasmodium of Physarum polycephalum, a giant unicellular amoeboid organism that forms a network-like tubular structure connecting its food sources. We let two plasmodium networks within a single cell interact with each other, and observed how the intracellular interaction affected the morphologenesis of the plasmodium networks. We found that the two networks developed homologous morphology. We further discuss the presence of autonomous and emergent properties in homologous network formation.

元の言語English
ページ(範囲)253-260
ページ数8
ジャーナルBiophysical Chemistry
128
発行部数2-3
DOI
出版物ステータスPublished - 2007 7
外部発表Yes

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Physarum polycephalum
Plasmodium
Biological systems
Organism Forms
organisms
Food
food
interactions
cells

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Biophysics

これを引用

Emergence of morphological order in the network formation of Physarum polycephalum. / Shirakawa, T.; Gunji, Yukio.

:: Biophysical Chemistry, 巻 128, 番号 2-3, 07.2007, p. 253-260.

研究成果: Article

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