category
Nature Communications
date
Feb 20, 2026
slug
status
Published
summary
发现真菌效应因子Hap1通过SnRK1信号通路重编程植物代谢和细胞周期,促进淀粉积累和细胞增大,揭示了病原菌诱导宿主细胞肥大的分子机制
tags
蛋白质组学
type
Post

📄 原文题目

<i>Ustilago maydis</i> disrupts carbohydrate signaling networks to induce hypertrophy in host cells

🔗 原文链接

💡 AI 核心解读

发现真菌效应因子Hap1通过SnRK1信号通路重编程植物代谢和细胞周期,促进淀粉积累和细胞增大,揭示了病原菌诱导宿主细胞肥大的分子机制

📝 英文原版摘要

<p>Nature Communications, Published online: 20 February 2026; <a href="https://www.nature.com/articles/s41467-026-69532-8">doi:10.1038/s41467-026-69532-8</a></p>Here the authors identify the fungal effector Hap1 as a key driver of maize leaf tumor growth. Hap1 rewires plant metabolism and the cell cycle via SnRK1 signaling, promoting starch accumulation and cell enlargement.
小鼠黏膜疫苗接种提供针对多种呼吸道威胁的保护THERM-D揭示果蝇晨间和晚间体温节律的差异性神经机制
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