Integrating multi-taxon palaeogenomes and sedimentary ancient DNA to study past ecosystem dynamics.

Autor:	Dussex N; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Zoology, Stockholm University, Stockholm, Sweden.; Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden., Bergfeldt N; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Zoology, Stockholm University, Stockholm, Sweden.; Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden., de Anca Prado V; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden., Dehasque M; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Zoology, Stockholm University, Stockholm, Sweden.; Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden., Díez-Del-Molino D; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Zoology, Stockholm University, Stockholm, Sweden., Ersmark E; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden., Kanellidou F; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden., Larsson P; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden., Lemež Š; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden., Lord E; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Zoology, Stockholm University, Stockholm, Sweden.; Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden., Mármol-Sánchez E; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Science for Life Laboratory, Department of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, Stockholm, Sweden., Meleg IN; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden.; 'Emil Racoviță' Institute of Speleology of the Romanian Academy, Calea 13 Septembrie, nr. 13, 050711, Sector 5, Bucharest, Romania.; Emil. G. Racoviță Institute, Babeș-Bolyai University, Clinicilor 5-7, 400006 Cluj-Napoca, Romania., Måsviken J; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Zoology, Stockholm University, Stockholm, Sweden.; Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden., Naidoo T; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden.; Ancient DNA Unit, SciLifeLab, Stockholm and Uppsala, Sweden., Studerus J; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden., Vicente M; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden., von Seth J; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Zoology, Stockholm University, Stockholm, Sweden.; Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden., Götherström A; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden., Dalén L; Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden.; Department of Zoology, Stockholm University, Stockholm, Sweden.; Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden., Heintzman PD; The Arctic University Museum of Norway, The Arctic University of Norway, 9037 Tromsø, Norway.
Jazyk:	angličtina
Zdroj:	Proceedings. Biological sciences [Proc Biol Sci] 2021 Aug 25; Vol. 288 (1957), pp. 20211252. Date of Electronic Publication: 2021 Aug 25.
DOI:	10.1098/rspb.2021.1252
Abstrakt:	Ancient DNA (aDNA) has played a major role in our understanding of the past. Important advances in the sequencing and analysis of aDNA from a range of organisms have enabled a detailed understanding of processes such as past demography, introgression, domestication, adaptation and speciation. However, to date and with the notable exception of microbiomes and sediments, most aDNA studies have focused on single taxa or taxonomic groups, making the study of changes at the community level challenging. This is rather surprising because current sequencing and analytical approaches allow us to obtain and analyse aDNA from multiple source materials. When combined, these data can enable the simultaneous study of multiple taxa through space and time, and could thus provide a more comprehensive understanding of ecosystem-wide changes. It is therefore timely to develop an integrative approach to aDNA studies by combining data from multiple taxa and substrates. In this review, we discuss the various applications, associated challenges and future prospects of such an approach.
Databáze:	MEDLINE
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