FOTOPOULOS, V.; KAISERLI, E.; KARALIJA, E.; MAURY, Stéphane; BARANEK, M.; SEGAL, N.; TESTILLANO, P. S.; VASSILEVA, V.; PINTO, G.; NAGEL, M.; HOENICKA, H.; MILADINOVIC, D.; GALLUSCI, Philippe; VERGATA, C.; KAPAZOGLOU, A.; ABRAHAM, E.; TANI, E.; GERAKARI, M.; SARRI, E.; AVRAMIDOU, E.; GASPAROVIC, M.; MARTINELLI, F.

doi:10.3390/ijms22137118

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Article de revue

Ce document a été publié dans

International Journal of Molecular Sciences. 2021, vol. 22, n° 13

Résumé en anglais

Although epigenetic modifications have been intensely investigated over the last decade due to their role in crop adaptation to rapid climate change, it is unclear which epigenetic changes are heritable and therefore transmitted to their progeny. The identification of epigenetic marks that are transmitted to the next generations is of primary importance for their use in breeding and for the development of new cultivars with a broad-spectrum of tolerance/resistance to abiotic and biotic stresses. In this review, we discuss general aspects of plant responses to environmental stresses and provide an overview of recent findings on the role of transgenerational epigenetic modifications in crops. In addition, we take the opportunity to describe the aims of EPI-CATCH, an international COST action consortium composed by researchers from 28 countries. The aim of this COST action launched in 2020 is: (1) to define standardized pipelines and methods used in the study of epigenetic mechanisms in plants, (2) update, share, and exchange findings in epigenetic responses to environmental stresses in plants, (3) develop new concepts and frontiers in plant epigenetics and epigenomics, (4) enhance dissemination, communication, and transfer of knowledge in plant epigenetics and epigenomics.< Réduire

Mots clés en anglais

Genetic

Gene Expression Regulation

Stress

Memory

Physiological

Adaptation

Nonhuman

Genetics

Plant

Abiotic stress

Acclimatization

Adaptation

Agricultural

Biotic stress

Crop

Crops

DNA methylation

DNA Methylation

Environmental stress

Epigenesis

Epigenetics

Epigenomics

Gene expression regulation

Genetic epigenesis

Inheritance

Inheritance Patterns

Physiological stress

Pipeline

Plant breeding

Plant Breeding

Procedures

Review

URI

https://oskar-bordeaux.fr/handle/20.500.12278/123824

DOI

http://dx.doi.org/10.3390/ijms22137118

Unités de recherche

Ecophysiologie et Génomique Fonctionnelle de la Vigne (EGFV) - UMR 1287

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Deciphering the epigenetic alphabet involved in transgenerational stress memory in crops

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Résumé en anglais

Mots clés en anglais

URI

DOI

Unités de recherche