Scientists in Sweden successfully extracted and analyzed RNA from a 130-year-old preserved Tasmanian tiger (thylacine), marking a significant advancement in ancient DNA research by revealing gene activity, tissue-specific signals, and potential viral traces, thus providing deeper insights into extinct species' biology and gene regulation.
Scientists have successfully extracted and sequenced RNA from a 130-year-old preserved Tasmanian tiger, marking the first time ancient RNA has been recovered from an extinct mammal. This breakthrough provides new insights into the species' gene activity, tissue function, and potential viral interactions, opening new avenues for studying ancient biology and evolution.
Scientists in Sweden successfully recovered and analyzed RNA from a 130-year-old preserved thylacine, providing insights into its gene activity, tissue types, and potential viral history, marking a significant advancement in paleotranscriptomics and extinct species research.