A new study provides a key insight into a milestone event in the early evolution of life on Earth — the origin of the cell nucleus and complex cells. Scientists peered deep inside current living cells, known as Archaea – the organisms that are believed to most closely resemble the ancient intermediates between bacteria and the more complex cells that we now know as eukaryotic cells.
Click here for original story, Scientists identify rare evolutionary intermediates to understand the origin of eukaryotes
Source: ScienceDaily