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. 2023 Nov 13;3:24. doi: 10.1186/s43897-023-00073-0

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© The Author(s) 2023

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.

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Fig. 2 — Overview of key signalling pathways for cold showing perception of the signal by the cell wall and membrane, major regulators: ICE and CBFs, other transcription factors such as ERFs that in turn regulate protective proteins and activate metabolic enzymes to produce protective metabolites. Calcium fluxes, Plant growth regulators and ROS are also involved in modulating this signalling. Arrows indicate direction of signalling with dashed arrows indicating an indirect response