The Epigenetic Mechanisms Underlying Thermomorphogenesis and Heat Stress Responses in Arabidopsis

被引：13

作者：

Zioutopoulou, Anna ^{[1
]}

Patitaki, Eirini ^{[1
]}

Xu, Tianyuan ^{[1
]}

Kaiserli, Eirini ^{[1
]}

机构：

[1] Univ Glasgow, Coll Med Vet & Life Sci, Inst Mol Cell & Syst Biol, Glasgow G12 8QQ, Lanark, Scotland

来源：

PLANTS-BASEL | 2021年 / 10卷 / 11期

基金：

英国生物技术与生命科学研究理事会;

关键词：

epigenetics; thermomorphogenesis; heat stress; Arabidopsis; environmental adaptation; DNA METHYLATION; TRANSCRIPTION FACTOR; CHROMATIN; LIGHT; THERMOTOLERANCE; PERCEPTION; ACTIVATION; TOLERANCE; INTERACT; PROTEINS;

D O I：

10.3390/plants10112439

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Integration of temperature cues is crucial for plant survival and adaptation. Global warming is a prevalent issue, especially in modern agriculture, since the global rise in average temperature is expected to impact crop productivity worldwide. Hence, better understanding of the mechanisms by which plants respond to warmer temperatures is very important. This review focuses on the epigenetic mechanisms implicated in plant responses to high temperature and distinguishes the different epigenetic events that occur at warmer average temperatures, leading to thermomorphogenic responses, or subjected to extreme warm temperatures, leading to heat stress.

引用

页数：10

共 66 条

[61] Arabidopsis HIT4 encodes a novel chromocentre-localized protein involved in the heat reactivation of transcriptionally silent loci and is essential for heat tolerance in plants [J].