Stressful memories help plants resist caterpillars
DOI:
https://doi.org/10.25250/thescbr.brk750Keywords:
food security, Plant biology, Plant immunity, Epigenetics, HerbivoryAbstract
Current agricultural practices heavily depend on harmful pesticides to protect crops against deadly pests and diseases. But what if plants could protect themselves? Our research uncovers an epigenetic mechanism that allows plants to 'remember' stress, providing them with long-lasting defense against pests like caterpillars. This discovery could pave the way for more sustainable crop protection strategies.
Original article reference
Wilkinson, S.W., Hannan Parker, A., Muench, A. et al. Long-lasting memory of jasmonic acid-dependent immunity requires DNA demethylation and ARGONAUTE1. Nat. Plants 9, 81–95 (2023). https://doi.org/10.1038/s41477-022-01313-9
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Some rights reserved 2023 Samuel W Wilkinson, Adam Hannan Parker, Jurriaan Ton
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.