Browsing by Author "Ersmark, Erik"

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    • Historical RNA expression profiles from the extinct Tasmanian tiger 

      Mármol-Sánchez, Emilio; Fromm, Bastian; Oskolkov, Nikolay; Pochon, Zoé; Kalogeropoulos, Panagiotis; Eriksson, Eli; Biryukova, Inna; Sekar, Vaishnovi; Ersmark, Erik; Andersson, Björn; Dalén, Love; Friedländer, Marc R. (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-18)
      Paleogenomics continues to yield valuable insights into the evolution, population dynamics, and ecology of our ancestors and other extinct species. However, DNA sequencing cannot reveal tissue-specific gene expression, cellular identity, or gene regulation, which are only attainable at the transcriptional level. Pioneering studies have shown that useful RNA can be extracted from ancient specimens ...

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

      Dussex, Nicolas; Bergfeldt, Nora; de Anca Prado, Violeta; Dehasque, Marianne; Díez-del-Molino, David; Ersmark, Erik; Kanellidou, Foteini; Larsson, Petter; Lemež, Špela; Lord, Edana; Marmol-Sanchez, Emilio; Meleg, Ioana N.; Måsviken, Johannes; Naidoo, Thijessen; Studerus, Jovanka; Vicente, Mário; von Seth, Johanna; Götherström, Anders; Dalén, Love; Heintzman, Peter D. (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-08-25)
      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 ...