Genomic Study Reveals Unknown 'Ghost Lineage' in Human DNA
Advanced computational genomics identifies genetic markers from an extinct, previously unknown hominin species in modern West African populations.
Using machine-learning algorithms to analyze thousands of high-coverage human genomes, evolutionary geneticists have uncovered definitive evidence of an undiscovered 'ghost lineage' of archaic hominins that interbred with early modern humans in Africa over 50,000 years ago.
Unlike Neanderthal and Denisovan DNA, which have been directly extracted from fossilized bones, this ghost lineage was identified entirely through statistical anomalies in modern genetic sequences.
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Deep Genomic Sequencing and Population Genetics
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