category
Nature
date
Mar 25, 2026
slug
status
Published
summary
通过古DNA分析发现15000年前西欧亚大陆已存在遗传同质的犬类种群,揭示了犬类驯化早期的扩散模式及与人类迁徙的关联
tags
测序技术
type
Post

📄 原文题目

Dogs were widely distributed across western Eurasia during the Palaeolithic

🔗 原文链接

💡 AI 核心解读

通过古DNA分析发现15000年前西欧亚大陆已存在遗传同质的犬类种群,揭示了犬类驯化早期的扩散模式及与人类迁徙的关联

📝 英文原版摘要

<p>Nature, Published online: 25 March 2026; <a href="https://www.nature.com/articles/s41586-026-10170-x">doi:10.1038/s41586-026-10170-x</a></p>Analysis of nuclear and mitochondrial genomes from archaeological canid remains found across Europe and Anatolia shows that a genetically homogeneous dog population was already widely distributed across the region by 15,000 years ago.
抗癌抗体可能进化为引发自身免疫性脑病超螺旋诱导的CRISPR–Cas9脱靶活性的结构基础
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