您好,欢迎访问河北省农林科学院 机构知识库!

Establishment and Maintenance of Heat-Stress Memory in Plants

文献类型: 外文期刊

作者: Zheng, Shuzhi 1 ; Zhao, Weishuang 1 ; Liu, Zimeng 1 ; Geng, Ziyue 1 ; Li, Qiang 2 ; Liu, Binhui 2 ; Li, Bing 1 ; Bai, Jiaoteng 1 ;

作者机构: 1.Hebei Normal Univ, Coll Life Sci, Hebei Collaborat Innovat Ctr Cell Signaling & Envi, Hebei Basic Res Ctr Cell Biol,Minist Educ,Key Lab, Shijiazhuang 050024, Peoples R China

2.Hebei Acad Agr & Forestry Sci, Key Lab Crop Drought Tolerance Res Hebei Prov, Dryland Farming Inst, Hengshui 053000, Peoples R China

关键词: plant; heat-stress memory; chromatin accessibility; histone modification; signal transduction

期刊名称:INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES ( 影响因子:4.9; 五年影响因子:5.7 )

ISSN: 1661-6596

年卷期: 2024 年 25 卷 16 期

页码:

收录情况: SCI

摘要: Among the rich repertoire of strategies that allow plants to adapt to high-temperature stress is heat-stress memory. The mechanisms underlying the establishment and maintenance of heat-stress memory are poorly understood, although the chromatin opening state appears to be an important structural basis for maintaining heat-stress memory. The chromatin opening state is influenced by epigenetic modifications, making DNA and histone modifications important entry points for understanding heat-shock memory. Current research suggests that traditional heat-stress signaling pathway components might be involved in chromatin opening, thereby promoting the establishment of heat-stress memory in plants. In this review, we discuss the relationship between chromatin structure-based maintenance and the establishment of heat-stress memory. We also discuss the association between traditional heat-stress signals and epigenetic modifications. Finally, we discuss potential research ideas for exploring plant adaptation to high-temperature stress in the future.

  • 相关文献
作者其他论文 更多>>