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Erratum published on 25 June 2021, see Int. J. Mol. Sci. 2021, 22(13), 6863.
Article

Early Cellular Responses Induced by Sedimentary Calcite-Processed Particles in Bright Yellow 2 Tobacco Cultured Cells

1
Agroscope, Institute for Plant Production Systems, 1964 Conthey, Switzerland
2
Laboratoire Interdisciplinaire des Energies de Demain, Université de Paris, 75013 Paris, France
3
Cogitamus Laboratory, 75013 Paris, France
4
Graduate School of Environmental Engineering, University of Kitakyushu, 1-1 Hibikino, Wakamatsu-ku, Kitakyushu 808-0135, Japan
5
LINV Kitakyushu Research Center ([email protected]), Kitakyushu 808-0135, Japan
6
International Photosynthesis Industrialization Research Center, The University of Kitakyushu, Kitakyushu 808-0135, Japan
7
Paris Interdisciplinary Energy Research Institute (PIERI), Université de Paris, 75013 Paris, France
8
Eurofins Agriscience Service, Casablanca 20000, Morocco
*
Author to whom correspondence should be addressed.
Int. J. Mol. Sci. 2020, 21(12), 4279; https://0-doi-org.brum.beds.ac.uk/10.3390/ijms21124279
Received: 24 April 2020 / Revised: 5 June 2020 / Accepted: 12 June 2020 / Published: 16 June 2020
(This article belongs to the Special Issue Cell Signaling in Model Plants)
Calcite processed particles (CaPPs, Megagreen®) elaborated from sedimentary limestone rock, and finned by tribomecanic process were found to increase photosynthetic CO2 fixation grapevines and stimulate growth of various cultured plants. Due to their processing, the CaPPs present a jagged shape with some invaginations below the micrometer size. We hypothesised that CaPPs could have a nanoparticle (NP)-like effects on plants. Our data show that CaPPs spontaneously induced reactive oxygen species (ROS) in liquid medium. These ROS could in turn induce well-known cellular events such as increase in cytosolic Ca2+, biotic ROS generation and activation of anion channels indicating that these CaPPs could activate various signalling pathways in a NP-like manner. View Full-Text
Keywords: tobacco; calcium; calcite; reactive oxygen species; ion channels; cellular signalization tobacco; calcium; calcite; reactive oxygen species; ion channels; cellular signalization
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MDPI and ACS Style

Tran, D.; Zhao, T.; Arbelet-Bonnin, D.; Kadono, T.; Meimoun, P.; Cangémi, S.; Kawano, T.; Errakhi, R.; Bouteau, F. Early Cellular Responses Induced by Sedimentary Calcite-Processed Particles in Bright Yellow 2 Tobacco Cultured Cells. Int. J. Mol. Sci. 2020, 21, 4279. https://0-doi-org.brum.beds.ac.uk/10.3390/ijms21124279

AMA Style

Tran D, Zhao T, Arbelet-Bonnin D, Kadono T, Meimoun P, Cangémi S, Kawano T, Errakhi R, Bouteau F. Early Cellular Responses Induced by Sedimentary Calcite-Processed Particles in Bright Yellow 2 Tobacco Cultured Cells. International Journal of Molecular Sciences. 2020; 21(12):4279. https://0-doi-org.brum.beds.ac.uk/10.3390/ijms21124279

Chicago/Turabian Style

Tran, Daniel, Tingting Zhao, Delphine Arbelet-Bonnin, Takashi Kadono, Patrice Meimoun, Sylvie Cangémi, Tomonori Kawano, Rafik Errakhi, and François Bouteau. 2020. "Early Cellular Responses Induced by Sedimentary Calcite-Processed Particles in Bright Yellow 2 Tobacco Cultured Cells" International Journal of Molecular Sciences 21, no. 12: 4279. https://0-doi-org.brum.beds.ac.uk/10.3390/ijms21124279

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