The role of plant epigenetics in biotic interactions

被引：101

作者：

Alonso, Conchita ^{[1
]}

Ramos-Cruz, Daniela ^{[2
]}

Becker, Claude ^{[2
]}

机构：

[1] CSIC, Estn Biol Donana, Ave Americo Vespucio 26, Seville 41092, Spain

[2] Austrian Acad Sci, Gregor Mendel Inst Mol Plant Biol, Vienna Bioctr VBC, Dr Bohr Gasse 3, A-1030 Vienna, Austria

来源：

NEW PHYTOLOGIST | 2019年 / 221卷 / 02期

基金：

欧洲研究理事会;

关键词：

biotic stress; DNA methylation; epigenetic; plant-animal interactions; plant-microbe interactions; priming; DNA METHYLATION; NATURAL-POPULATIONS; ARABIDOPSIS; DEFENSE; STRESS; GENES; DEMETHYLATION; INHERITANCE; MODEL; TRANSCRIPTION;

D O I：

10.1111/nph.15408

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Plants are hubs of a wide range of biotic interactions with mutualist and antagonist animals, microbes and neighboring plants. Because the quality and intensity of those relationships can change over time, a fast and reversible response to stress is required. Here, we review recent studies on the role of epigenetic factors such as DNA methylation and histone modifications in modulating plant biotic interactions, and discuss the state of knowledge regarding their potential role in memory and priming. Moreover, we provide an overview of strategies to investigate the contribution of epigenetics to environmentally induced phenotypic changes in an ecological context, highlighting possible transitions from whole-genome high-resolution analyses in plant model organisms to informative reduced representation analyses in genomically less accessible species.

引用

页码：731 / 737

页数：7

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