生物
生物声学
干燥
表达式(计算机科学)
干旱胁迫
超声波传感器
价值(数学)
生态学
声学
植物
机器学习
计算机科学
物理
程序设计语言
出处
期刊:Cell
[Elsevier]
日期:2023-03-01
卷期号:186 (7): 1307-1308
标识
DOI:10.1016/j.cell.2023.03.004
摘要
Plants are not exactly known to be great conversationalists. In this issue of Cell, a new study highlights that when stressed by desiccation or cutting injury, tomato and tobacco plants can produce airborne ultrasonic emissions. These sounds are loud enough to be heard by insects and can be analytically categorized using trained neural networks, pointing to their potential informative value. Plants are not exactly known to be great conversationalists. In this issue of Cell, a new study highlights that when stressed by desiccation or cutting injury, tomato and tobacco plants can produce airborne ultrasonic emissions. These sounds are loud enough to be heard by insects and can be analytically categorized using trained neural networks, pointing to their potential informative value.
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