Animals often use highly specific signals to warn their herd about approaching predators. Surprisingly, similar behaviors are also observed among plants. Shedding more light on this phenomenon, ...

Pulsed multi-frequency scanning ultrasonic equipment. 1: computer control system; 2: ultrasonic generator; 3: ultrasonic pool; 4: sample treatment vessel; 5: water; 6: ultrasonic transducer.

The Secret Language of Plant Stress Signals When plants face stress, they activate a signaling cascade involving multiple molecules like hydrogen peroxide and plant hormones such as salicylic acid, ...