Data för "Cellular Damage Triggers Mechano-Chemical Control of Cell Wall Dynamics and Patterned Cell Divisions in Plant Healing" Data for "Cellular Damage Triggers Mechano-Chemical Control of Cell Wall Dynamics and Patterned Cell Divisions in Plant Healing" 2024-612-1 SLU.genfys.2025.4.2.IÄ-1 https://doi.org/10.5878/c1gs-8272 Swedish National Data Service Svensk nationell datatjänst Landing page Data för "Cellular Damage Triggers Mechano-Chemical Control of Cell Wall Dynamics and Patterned Cell Divisions in Plant Healing" Data for "Cellular Damage Triggers Mechano-Chemical Control of Cell Wall Dynamics and Patterned Cell Divisions in Plant Healing" 2024-612-1 SLU.genfys.2025.4.2.IÄ-1 https://doi.org/10.5878/c1gs-8272 10.1016/j.devcel.2024.12.032 Di Fino, Luciano Di Fino, Luciano Marhavy, Peter Marhavy, Peter 2019-05634_VR 2019-05634_VR CTS 20:277 CTS 20:277 JCK-2011 JCK-2011 KAW 2022.0029-Fate KAW 2022.0029-Fate Swedish National Data Service Svensk nationell datatjänst Landing page microscopy interferometri plant development stage plant breeding regeneration förnyelse cell biology cellbiologi Arabidopsis thaliana backtrav Confocal microscopy, electron microscopy and atomic force microscopy images of Arabidopsis thaliana roots, both in wild plants and mutant plants or plants under chemical treatment. The images show cell division phenotypes in pericycle cells, mainly stained with the specific cellulose dye calcofluor white. These results are part of an investigation that seeks to dissect the molecular bases that regulate the regeneration response in Arabidopsis roots after mechanical damage. Mechanical damage by herbivory or abiotic stress is common in nature in plants. Faced with this, plants have developed a rapid regeneration response that allows replacing damaged cells with new cells. In this study we demonstrate that the composition of the cell wall is important to optimize the regeneration response. Particularly, pectin plays a key role in cell-cell adhesion and cell proliferation after wounding. The microscopy images are provided as TIFF files along with metadata tables. The atomic force microscopy data also includes force maps created in JPK NanoWizard. 2021-09-01 2024-03-31 Numeric Still image All data was collected in Umeå city Most of the data correspond to confocal microscopy images of Arabidopsis roots. For this purpose, a Stellaris SP8 confocal microscope was used. Electron microscopy images were acquired using a JEOL 1230 TEM, accelerating voltage 80 kV, with a Gatan MSC 600CW 2k x 2k CCD camera. Cell wall stiffness measurements were made with NanoWizard 4 XP BioScience (ScanAsyst Air, Bruker, Inc.), which was mounted on an optical macroscope (MacroFluo, Leica). All quantitative measurements in lives root were performed with cantilever biosphere B20-CONT (nanotools)All data was collected in Umeå city Most of the data correspond to confocal microscopy images of Arabidopsis roots. For this purpose, a Stellaris SP8 confocal microscope was used. Electron microscopy images were acquired using a JEOL 1230 TEM, accelerating voltage 80 kV, with a Gatan MSC 600CW 2k x 2k CCD camera. Cell wall stiffness measurements were made with NanoWizard 4 XP BioScience (ScanAsyst Air, Bruker, Inc.), which was mounted on an optical macroscope (MacroFluo, Leica). All quantitative measurements in lives root were performed with cantilever biosphere B20-CONT (nanotools) Se engelsk beskrivning för detaljer om insamlingsmetod.Se engelsk beskrivning för detaljer om insamlingsmetod. Laboratory experimentLaboratory experiment LaboratorieexperimentLaboratorieexperiment Access to data through SND. Data are freely accessible. Åtkomst till data via SND. Data är fritt tillgängliga. openAccess Di Fino, L. M., Anjam, M. S., Besten, M., Mentzelopoulou, A., Papadakis, V., Zahid, N., Baez, L. A., Trozzi, N., Majda, M., Ma, X., Hamann, T., Sprakel, J., Moschou, P. N., Smith, R. S., & Marhavý, P. (2025). Cellular damage triggers mechano-chemical control of cell wall dynamics and patterned cell divisions in plant healing. Developmental cell, S1534-5807(24)00771-8. Advance online publication. https://doi.org/10.1016/j.devcel.2024.12.032 Di Fino, L. M., Anjam, M. S., Besten, M., Mentzelopoulou, A., Papadakis, V., Zahid, N., Baez, L. A., Trozzi, N., Majda, M., Ma, X., Hamann, T., Sprakel, J., Moschou, P. N., Smith, R. S., & Marhavý, P. (2025). Cellular damage triggers mechano-chemical control of cell wall dynamics and patterned cell divisions in plant healing. Developmental cell, S1534-5807(24)00771-8. Advance online publication. https://doi.org/10.1016/j.devcel.2024.12.032 10.1016/j.devcel.2024.12.032 2025