@article {330750,
	title = {A history of multiple Denisovan introgression events in modern humans},
	year = {2024},
	month = {2024/11/05},
	abstract = {<p>The identification of a new hominin group in the Altai mountains called Denisovans was one of the most exciting discoveries in human evolution in the last decade. Unlike Neanderthal remains, the Denisovan fossil record consists of only a finger bone, jawbone, teeth and skull fragments. Leveraging the surviving Denisovan segments in modern human genomes has uncovered evidence of at least three introgression events from distinct Denisovan populations into modern humans in the past. Each of them presents different levels of relatedness to the sequenced Altai Denisovan, indicating a complex relationship between these sister lineages. Here we review the evidence suggesting that several Denisovan populations, who likely had an extensive geographical range, were adapted to distinct environments and introgressed into modern humans multiple times. We further discuss how archaic variants have been affected by demographic history, negative and positive selection and close by proposing possible new lines of future research.</p>
},
	isbn = {1546-1718},
	doi = {https://doi.org/10.1038/s41588-024-01960-y},
	url = {https://www.nature.com/articles/s41588-024-01960-y},
	author = {Ongaro, Linda and Huerta-S{\'a}nchez, Emilia}
}
