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通过黏菌网络动态实现细胞融合。

Cell fusion through slime mould network dynamics.

机构信息

Valley Christian High School, San Jose, CA, USA.

University of Illinois, Chicago, IL, USA.

出版信息

J R Soc Interface. 2022 Apr;19(189):20220054. doi: 10.1098/rsif.2022.0054. Epub 2022 Apr 27.

Abstract

is a unicellular slime mould that has been intensely studied owing to its ability to solve mazes, find shortest paths, generate Steiner trees, share knowledge and remember past events and the implied applications to unconventional computing. The CELL model is a cellular automaton introduced in Gunji . (Gunji 2008 , 659-667 (doi:10.1016/j.jtbi.2008.04.017)) that models 's amoeboid motion, tentacle formation, maze solving and network creation. In the present paper, we extend the CELL model by spawning multiple CELLs, allowing us to understand the interactions between multiple cells and, in particular, their mobility, merge speed and cytoplasm mixing. We conclude the paper with some notes about applications of our work to modelling the rise of present-day civilization from the early nomadic humans and the spread of trends and information around the world. Our study of the interactions of this unicellular organism should further the understanding of how communicates and shares information.

摘要

是一种单细胞黏菌,由于其能够解决迷宫、找到最短路径、生成斯坦纳树、共享知识和记住过去的事件,以及在非常规计算方面的潜在应用,因此受到了深入研究。CELL 模型是一种细胞自动机,由 Gunji 引入。(Gunji 2008,659-667(doi:10.1016/j.jtbi.2008.04.017)),用于模拟“变形虫”运动、触须形成、解决迷宫和网络创建。在本文中,我们通过产生多个 CELL 来扩展 CELL 模型,使我们能够理解多个细胞之间的相互作用,特别是它们的移动性、合并速度和细胞质混合。最后,我们对我们的工作在建模现代文明从早期游牧人类的兴起以及趋势和信息在世界范围内的传播方面的应用进行了一些注释。我们对这种单细胞生物相互作用的研究应该有助于理解如何进行通信和信息共享。

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