Prokaryotic single-celled organisms, the ancestors of modern-day bacteria and archaea, are the most ancient form of life on our planet, first appearing roughly 3.5 billion years ago. The first ...

Foreword : the evolution of multicellularity / John Tyler Bonner -- I. Functional and molecular predispositions to multicellularity. Fossils, feeding, and the evolution of complex multicellularity / ...

The emergence of multicellularity marks one of the most profound transitions in the history of life, transforming collections of single cells into integrated organisms with specialised functions. This ...

Long-term experimental evolution in brewer’s yeast reveals how the transition to simple multicellularity can drive ecological divergence and maintain diversity. The evolution of multicellularity ...

That's why the scientists think their Stentor model precedes other models of early multicellularity (which is believed to have evolved at least 25 times in different lineages). "This is earlier, much ...

A research group led by Associate Professor Tetsuya Muramoto from the Faculty of Science, Toho University, has established a CRISPR genome editing technique that enables comparative analysis of the ...

All the living things that we can see evolved from those that we can’t. Every human, bird, tree, and flower can trace its ancestry across a few billion years back to microscopic, single-celled ...

A genetic analysis in yeast establishes that multicellularity can arise as a side-effect (passenger phenotype) of a completely independent fitness advantage unrelated to the benefits of group ...

Evolved macroscopic "snowflake" yeast from the MuLTEE experiment. The large size of the nuclei (yellow) and cells (cyan) are results of whole-genome duplication and aneuploidy. Sometimes, the most ...

Scientists believe multicellular organisms evolved from single celled life, but understanding how has been difficult. To finaly understand the process of evolution into multicellularity, researchers ...