category
Nature
date
Feb 18, 2026
slug
status
Published
summary
通过海洋沉积物测序发现Heimdallarchaeia等新谱系,并揭示其独特的代谢能力可能与早期真核生物的形成有关
tags
测序技术
type
Post

📄 原文题目

Oxygen metabolism in descendants of the archaeal-eukaryotic ancestor

🔗 原文链接

💡 AI 核心解读

通过海洋沉积物测序发现Heimdallarchaeia等新谱系,并揭示其独特的代谢能力可能与早期真核生物的形成有关

📝 英文原版摘要

<p>Nature, Published online: 18 February 2026; <a href="https://www.nature.com/articles/s41586-026-10128-z">doi:10.1038/s41586-026-10128-z</a></p>Sequencing of marine sediments finds 136 newly identified Heimdallarchaeia and several novel lineages, and indicates that Heimdallarchaeia evolved distinct metabolic capabilities from other Asgardarchaeota, in conditions that may have given rise to early eukaryotes.
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