Unverified50% confidenceFactExact time
现代波利尼西亚人携带的线粒体DNA单倍型高度集中，表明其祖先群体经历过奠基者效应
1
Sources
50%
Confidence
Long-term
Relevance
7/13/2026
First Seen
Sources
波利尼西亚人东航之谜：1700年停顿背后的真相
hackernewshackernews7/12/2026
Related Claims
Unverified线粒体DNA每个细胞含有数百至数千个拷贝，其高变区序列在母系亲属间完全相同，适合连接降解遗体与母系家属71% similarUnverifiedBiological science data has unique complexity: genomic data involves sequence analysis of billions of base pairs, proteomics requires processing high-dimensional data from mass spectrometers, and single-cell RNA sequencing produces sparse matrices.54% similarUnverified单次全基因组测序产生的原始数据量达数百GB，大规模队列研究如UK Biobank的50万人基因组数据产生PB级别的数据52% similar
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