论文标题
关于真菌的抵抗性峰值
On resistive spiking of fungi
论文作者
论文摘要
我们研究了牡蛎真菌P. Ostreatus的菌丝体和水果体的长期电阻动力学。生长基质表面上的菌丝体几乎均匀的薄片表现出抗性尖峰。尖峰的平均宽度为c。〜23〜min，平均幅度为c。〜1〜KOHM。尖峰列车中相邻尖峰之间的距离为c。〜30〜分钟。通常，一列尖峰中有4-6个尖峰。在水果体中发现了两种类型的电阻尖峰火车：低频和高振幅（28〜min峰值宽度，1.6〜KOHM振幅，57〜分钟尖峰之间的距离）和高频之间的距离和低振幅（10〜min宽度，0.6〜KOHM幅度，尖峰之间的44〜分钟距离）。这些发现可以应用于对真菌的生理状态以及生命电子设备和传感器的未来开发。
We study long-term electrical resistance dynamics in mycelium and fruit bodies of oyster fungi P. ostreatus. A nearly homogeneous sheet of mycelium on the surface of a growth substrate exhibits trains of resistance spikes. The average width of spikes is c.~23~min and the average amplitude is c.~1~kOhm. The distance between neighbouring spikes in a train of spikes is c.~30~min. Typically there are 4-6 spikes in a train of spikes. Two types of resistance spikes trains are found in fruit bodies: low frequency and high amplitude (28~min spike width, 1.6~kOhm amplitude, 57~min distance between spikes) and high frequency and low amplitude (10~min width, 0.6~kOhm amplitude, 44~min distance between spikes). The findings could be applied in monitoring of physiological states of fungi and future development of living electronic devices and sensors.
