@article {327080,
	title = {Genomic evidence for ancient human migration routes along South America{\textquoteright}s Atlantic coast},
	journal = {Proceedings of the Royal Society B: Biological SciencesProceedings of the Royal Society B: Biological Sciences},
	volume = {289},
	year = {2022},
	note = {<p>doi: 10.1098/rspb.2022.1078</p>
},
	month = {2022/11/09},
	pages = {20221078},
	abstract = {<p>An increasing body of archaeological and genomic evidence has hinted at a complex settlement process of the Americas by humans. This is especially true for South America, where unexpected ancestral signals have raised perplexing scenarios for the early migrations into different regions of the continent. Here, we present ancient human genomes from the archaeologically rich Northeast Brazil and compare them to ancient and present-day genomic data. We find a distinct relationship between ancient genomes from Northeast Brazil, Lagoa Santa, Uruguay and Panama, representing evidence for ancient migration routes along South America{\textquoteright}s Atlantic coast. To further add to the existing complexity, we also detect greater Denisovan than Neanderthal ancestry in ancient Uruguay and Panama individuals. Moreover, we find a strong Australasian signal in an ancient genome from Panama. This work sheds light on the deep demographic history of eastern South America and presents a starting point for future fine-scale investigations on the regional level.</p>
},
	doi = {https://doi.org/10.1098/rspb.2022.1078},
	url = {https://royalsocietypublishing.org/doi/10.1098/rspb.2022.1078},
	author = {Campelo dos Santos, Andre Luiz and Owings, Amanda and Sullasi, Henry Socrates Lavalle and Gokcumen, Omer and DeGiorgio, Michael and Lindo, John}
}
