Shark Bay Microbes Illuminate the Birth of Complex Life
Scientists studying Shark Bay’s stromatolites report that an Asgard archaeon named Nerearchaeum marumarumayae and a sulfate-reducing bacterium may have cooperated early in life’s history. DNA sequencing, AI protein modeling, and high-resolution electron cryotomography showing nanotube connections suggest a possible precursor to the first eukaryotic cells, offering a living glimpse into how complex life may have originated. The work also honors Indigenous Malgana language in naming the microbe and highlights the cultural and environmental significance of Gathaagudu (Shark Bay).
