Proceedings of the National Academy of Sciences, Volume 123, Issue 13, March 2026. Resolving the biological and geological events that led to the origin of eukaryotes is an ongoing challenge in biology. A major step in the evolution of complex cellular life was the merger between an ancestral host cell and a bacterium (that became the ...
PNAS published a clinical update in Research Highlights on 13 Mar 2026.
The item focuses on The archaeal roots of eukaryotic life.
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