Mechanistic analyses of epigenetic stress memory in simple and complex Archaeplastida (C07)

简单和复杂古质体表观遗传应激记忆的机制分析（C07）

• 批准号: 316946654
• 金额: --
• 依托单位: Arbeitsgruppe Schubert - Epigenetik der Pflanzen
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres
• 财政年份: 2016
• 资助国家: 德国
• 起止时间: 2015-12-31 至 2020-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/316946654?language=en
• 关键词: Mechanistic; analyses; epigenetic; stress; memory

Plants can be primed and “remember” diverse environmental cues such as temperature stresses to tolerate extreme subsequent stresses. This project aims to comprehensively elucidate the genetic and epigenetic mechanisms of temperature stress memory in the model plant Arabidopsis thaliana and diverse ecological isolates of the unicellular red alga model Cyanidioschyzon merolae. Overall, the project will shed light on the role of nuclear architecture, chromatin accessibility and evolutionary conservation of memory mechanisms of stressful temperature events

植物可以被引发并“记住”不同的环境线索，如温度胁迫，以耐受随后的极端胁迫。本项目旨在全面阐明模式植物拟南芥和单细胞红藻模式植物Cyanidioschyzonmerolae的不同生态菌株的温度胁迫记忆的遗传和表观遗传机制。总的来说，该项目将阐明核结构的作用，染色质可及性和应激温度事件记忆机制的进化保护