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Updated: May 30, 2025

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Copper-Induced Transgenerational Plasticity in Plant Defence Boosts Aphid Fitness

Alexandra Chávez1,2,3, Anne Schreyer1, Pauline Prüsener2,3

  • 1Institute of Organismic and Molecular Evolution, University of Mainz, Mainz, Rheinland-Pfalz, Germany.

Plant, Cell & Environment
|January 27, 2025
PubMed
Summary

Transgenerational plasticity in plants, induced by copper excess, affects both plant and aphid fitness. This phenomenon influences plant defenses and herbivore growth, highlighting its role in species interactions and evolution.

Keywords:
anthocyaninsaphid herbivorycopper stresscross‐primingcross‐resistancegiant duckweed Spirodela polyrhizajasmonatesmismatched environmentsnon‐genetic or epigenetic inheritancetransgenerational plasticity

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