真菌的电活动:峰值检测和复杂性分析

IF 1.2 Q3 Computer Science

Bio-Algorithms and Med-Systems Pub Date : 2020-08-24 DOI:10.21203/rs.3.rs-64738/v1

Mohammad Mahdi Dehshibi, A. Adamatzky

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引用次数: 18

摘要

牡蛎真菌Pleurotus djamor产生肌动蛋白电位，如电位峰。穗列可能表明生长中的菌丝在基质中的繁殖、营养物质和代谢物的运输以及菌丝网络中的通讯过程。与神经活动相比，菌丝网络的尖峰活动是高度可变的，因此不能用神经科学的标准工具来分析。我们提出了检测和分类真菌尖峰活性的新技术。利用这些技术，我们分析了真菌电活动的信息论复杂性。研究结果可为今后真菌感官融合与决策的研究奠定基础。

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Electrical activity of fungi: Spikes detection and complexity analysis

Oyster fungi Pleurotus djamor generate actin potential like spikes of electrical potential. The trains of spikes might manifest propagation of growing mycelium in a substrate, transportation of nutrients and metabolites and communication processes in the mycelium network. The spiking activity of the mycelium networks is highly variable compared to neural activity and therefore can not be analysed by standard tools from neuroscience. We propose original techniques for detecting and classifying the spiking activity of fungi. Using these techniques, we analyse the information-theoretic complexity of the fungal electrical activity. The results can pave ways for future research on sensorial fusion and decision making of fungi.

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来源期刊

Bio-Algorithms and Med-Systems MATHEMATICAL & COMPUTATIONAL BIOLOGY-

CiteScore

3.80

自引率

0.00%

发文量

期刊介绍： The journal Bio-Algorithms and Med-Systems (BAMS), edited by the Jagiellonian University Medical College, provides a forum for the exchange of information in the interdisciplinary fields of computational methods applied in medicine, presenting new algorithms and databases that allows the progress in collaborations between medicine, informatics, physics, and biochemistry. Projects linking specialists representing these disciplines are welcome to be published in this Journal. Articles in BAMS are published in English. Topics Bioinformatics Systems biology Telemedicine E-Learning in Medicine Patient''s electronic record Image processing Medical databases.