Plant quantum biology: The quantum dimension of plant responses to stress

The intricate interplay of quantum coherence, entanglement, radical pair mechanisms, and tunneling, suggests that plants operate at a level of sophistication beyond classical expectations. The potential to harness these quantum principles for agricultural innovation and environmental sustainability...

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Main Author: Massimo E. Maffei
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Plant Stress
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Online Access:http://www.sciencedirect.com/science/article/pii/S2667064X25001988
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author Massimo E. Maffei
author_facet Massimo E. Maffei
author_sort Massimo E. Maffei
collection DOAJ
description The intricate interplay of quantum coherence, entanglement, radical pair mechanisms, and tunneling, suggests that plants operate at a level of sophistication beyond classical expectations. The potential to harness these quantum principles for agricultural innovation and environmental sustainability is immense. This review provides a comprehensive overview of plant quantum biology, extending beyond photosynthesis and magnetosensitivity the exploration of enzyme catalysis and stress responses. The quantum coherence and entanglement in photosynthetic light harvesting and energy transfer, examining their role in efficient energy transduction is evaluated. Plant magnetosensitivity, mediated by cryptochromes and iron–sulfur clusters, is discussed as a potential quantum sensing mechanism. The radical pair mechanism influence on plant growth, development, and circadian rhythms via magnetic field perception is analyzed. Quantum tunnelling impact on enzyme reaction rates and substrate specificity is also discussed. The critical intersection of quantum biology and plant stress responses, encompassing light, oxidative stress, temperature, and biotic stress, is examined. How quantum effects might modulate these responses, offering opportunities for developing stress-tolerant crops reveal that challenges posed by biological complexity, transient quantum phenomena, and experimental limitations, along the need for robust theoretical models are future trends in plant stress biology. Future research should focus on manipulating quantum effects in vivo, bridging fundamental science and agricultural applications for enhanced sustainability.
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spelling doaj-art-b6a9ccf3ce254ce8a0536a0a529b17e52025-08-23T04:49:30ZengElsevierPlant Stress2667-064X2025-09-011710093010.1016/j.stress.2025.100930Plant quantum biology: The quantum dimension of plant responses to stressMassimo E. Maffei0Department of Life Sciences and Systems Biology, University of Turin, Via Quarello 15/a, 10135 Turin, ItalyThe intricate interplay of quantum coherence, entanglement, radical pair mechanisms, and tunneling, suggests that plants operate at a level of sophistication beyond classical expectations. The potential to harness these quantum principles for agricultural innovation and environmental sustainability is immense. This review provides a comprehensive overview of plant quantum biology, extending beyond photosynthesis and magnetosensitivity the exploration of enzyme catalysis and stress responses. The quantum coherence and entanglement in photosynthetic light harvesting and energy transfer, examining their role in efficient energy transduction is evaluated. Plant magnetosensitivity, mediated by cryptochromes and iron–sulfur clusters, is discussed as a potential quantum sensing mechanism. The radical pair mechanism influence on plant growth, development, and circadian rhythms via magnetic field perception is analyzed. Quantum tunnelling impact on enzyme reaction rates and substrate specificity is also discussed. The critical intersection of quantum biology and plant stress responses, encompassing light, oxidative stress, temperature, and biotic stress, is examined. How quantum effects might modulate these responses, offering opportunities for developing stress-tolerant crops reveal that challenges posed by biological complexity, transient quantum phenomena, and experimental limitations, along the need for robust theoretical models are future trends in plant stress biology. Future research should focus on manipulating quantum effects in vivo, bridging fundamental science and agricultural applications for enhanced sustainability.http://www.sciencedirect.com/science/article/pii/S2667064X25001988Quantum coherenceQuantum tunnelingPhotosynthesisMagnetosensitivityRadical pair mechanismAgricultural innovation
spellingShingle Massimo E. Maffei
Plant quantum biology: The quantum dimension of plant responses to stress
Plant Stress
Quantum coherence
Quantum tunneling
Photosynthesis
Magnetosensitivity
Radical pair mechanism
Agricultural innovation
title Plant quantum biology: The quantum dimension of plant responses to stress
title_full Plant quantum biology: The quantum dimension of plant responses to stress
title_fullStr Plant quantum biology: The quantum dimension of plant responses to stress
title_full_unstemmed Plant quantum biology: The quantum dimension of plant responses to stress
title_short Plant quantum biology: The quantum dimension of plant responses to stress
title_sort plant quantum biology the quantum dimension of plant responses to stress
topic Quantum coherence
Quantum tunneling
Photosynthesis
Magnetosensitivity
Radical pair mechanism
Agricultural innovation
url http://www.sciencedirect.com/science/article/pii/S2667064X25001988
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