Scientists extracted RNA from a 130-year-old specimen, uncovering which genes were active before the animal went extinct.

Researchers in Sweden recovered RNA from a 130-year-old Tasmanian tiger, allowing them to identify which genes were active in its tissues before extinction.

Scientists successfully extract RNA from a 130-year-old Tasmanian tiger, thylacine, revealing how its genes functioned before its extinction.

Using a novel method, Weizmann Institute researchers map 16 types of simultaneous changes in dozens of samples; findings can ...