The Mycelium as a Network
The Mycelium as a Network
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DOI：
10.1128/microbiolspec.funk-0033-2017
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发表时间：
2017-06-01
影响因子：
3.7
通讯作者：
Boddy, Lynne
中科院分区：
文献类型：
--
作者：
Fricker, Mark D.;Heaton, Luke L. M.;Boddy, Lynne
真菌菌丝体作为互连网络的特征生长模式对于微米尺度上的细胞事件如何影响生态尺度的菌落行为具有重大影响。网络结构与网络上的资源流密切相关，而资源流又会改变网络架构本身。这种复杂的相互作用塑造了真菌令人难以置信的可塑性行为，并使它们能够以与多细胞植物或动物完全不同的方式应对零散的、短暂的资源、竞争、损害和捕食。在这里，我们尝试将网络结构与不同组织规模的资源流动的影响联系起来，以了解作为互联网络生长的生物体的好处和挑战。这不可避免地涉及跨学科方法，数学建模有助于在传统细胞和分子技术或菌丝水平的生物物理方法收集的信息与生态系统中菌落动态和行为的观察之间架起一座桥梁。
The characteristic growth pattern of fungal mycelia as an interconnected network has a major impact on how cellular events operating on a micron scale affect colony behavior at an ecological scale. Network structure is intimately linked to flows of resources across the network that in turn modify the network architecture itself. This complex interplay shapes the incredibly plastic behavior of fungi and allows them to cope with patchy, ephemeral resources, competition, damage, and predation in a manner completely different from multicellular plants or animals. Here, we try to link network structure with impact on resource movement at different scales of organization to understand the benefits and challenges of organisms that grow as connected networks. This inevitably involves an interdisciplinary approach whereby mathematical modeling helps to provide a bridge between information gleaned by traditional cell and molecular techniques or biophysical approaches at a hyphal level, with observations of colony dynamics and behavior at an ecological