category
Nature Communications
date
Mar 13, 2026
slug
status
Published
summary
发现COP1-ADA2b模块通过光信号调控DNA修复机制，揭示光受体与COP1在动态光环境中平衡基因组稳定性与植物生长的分子机制
tags
蛋白质组学
type
Post
📄 原文题目
The COP1-ADA2b module mediates light regulation of DNA double-strand break repair in <i>Arabidopsis</i>
🔗 原文链接
💡 AI 核心解读
发现COP1-ADA2b模块通过光信号调控DNA修复机制，揭示光受体与COP1在动态光环境中平衡基因组稳定性与植物生长的分子机制
📝 英文原版摘要
<p>Nature Communications, Published online: 13 March 2026; <a href="https://www.nature.com/articles/s41467-026-70673-z">doi:10.1038/s41467-026-70673-z</a></p>Blue light promotes DNA repair in plants via cryptochrome signalling. Here the authors report that this occurs via suppression of COP1 mediated degradation of the repair factor ADA2b and propose that together photoreceptors and COP1 balance genome stability with growth under fluctuating light.
- 作者:NotionNext
- 链接:https://tangly1024.com/article/32248bd6-1f96-814d-b117-c80c88c6804f
- 声明:本文采用 CC BY-NC-SA 4.0 许可协议，转载请注明出处。
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