The research indicates that the limitations on the size of proteins has been a crucial trigger in the development of life ...

3 This discovery implies that prokaryotes may have possessed more advanced cellular structures and functions than previously thought, potentially influencing how the first eukaryotic cells emerged.

some of the defining characteristics of modern eukaryotic cells—the nucleus, mitochondria, cytoskeleton, cell membrane, and chloroplasts, among others—made their debut. These occurred between the ...

Asgard archaea emerged as a key piece in the puzzle of how complex life evolved, acting as a potential link between simple archaea and eukaryotes—organisms like plants and animals whose cells contain ...

Asgard archaea may have led to the evolution of eukaryotic life ETH Zurich researchers identify actin and microtubule ...

The first eukaryotic cells appeared around ... Multicellular morphologies have evolved over 50 times in the history of life on Earth, across both pro- and eukaryotic lineages. Indeed, some ...