晨间信号Morning Signal
《科学》 第392卷 第6805期 · 2026年6月25日 · 中文解读

铁催化的活性脂质过氧化物驱动水华藻类超快集体细胞死亡

Iron-catalyzed active lipid peroxides drive ultrafast collective cell death in blooming algae
约 127 分钟Research Article Summary在小程序里点播,20 到 60 分钟做好
这篇讲什么
本文研究了铁催化的活性脂质过氧化物在蓝藻水华消亡过程中触发个体细胞铁死亡并驱动群体崩溃的机制。
原文开头
Iron- catalyzed active lipid peroxides drive ultrafast collective cell death in blooming algae Full article and list of author affiliations: https://doi.org/10.1126/ science.aed3823 Yinjie Zhu, Xiaoxiong Wang*, Yifan Tong, Chengzhen Jia, Huansheng Cao, Hongying Hu, Yi Tao* INTRODUCTION: Harmful algal blooms are serious global ecological hazards, yet few effective targeted strategies exist to control their outbreaks. These blooms terminate abruptly, involving massive cell lysis within only a few days. Such large- scale collective cell death necessarily requires the rapid execution of individual cell death and its propagation across the population. Deciphering insights into the coordination of collective cell death underlying bloom termination may help inform effective bloom control. …
摘自《科学》(Science)第392卷 第6805期 · 2026年6月25日。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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