Mechanobiology is an emerging multidisciplinary field that encompasses the study of mechanisms by which plant cells sense and respond to mechanical cues, like wind, rain, touch, bending, sound vibration, and soil hardness. It has been noted that repetitive exposure to mechanical cues, such as touching, bending, and vibration, can bolster the structural strength and basal defence responses of plants. Moreover, controlled mechanical vibration can be used to artificially pollinate buzz-pollinating plants, like tomato, kiwi, potato, blueberry, and brinjal. It suggests that studying plant mechanobiology is pivotal for next-generation agricultural improvement. We are particularly interested in developing eco-friendly techniques for sustainable food production, as overuse of chemical fertilizers and pesticides is gradually destroying our farmlands and biodiversity. Engaging in plant mechanobiology research, our lab aims to develop novel green technologies/strategies for supplemental pollination, crop protection, improving favourable agricultural traits and the quality of fresh produce.
Plant response to mechanical stimulation is complex as it depends on treatment frequency, intervals, and duration.
Plants learn from the past, which makes them battle-ready for future stressful events — a biological phenomenon known as priming. Primed plants are more tolerant to environmental stresses than unprimed plants. Controlled mechanical stimulation can prime plants and improve their performance under stress.
How mechano-stimulation improve plant performance under stress?
How plants count and memorize the number of mechanical stimulations?
How plants respond to the pollinator's vibroacoustic signals?