Illustration of a protein from a single-celled organism known as Haloferax volcanii
FRANCISCO J. ENGUITA/SCIENCE PHOTO LIBRARY
Compressing a kind of single-celled microorganism makes it develop right into a multicellular tissue-like construction with completely different cell sorts. This implies that stress may help drive key evolutionary leaps, such because the emergence of multicellularity.
The organism is a kind of archaea, one of many three domains of life, together with micro organism and eukaryotes. The eukaryotes are organisms with cells containing a nucleus and embody animals and vegetation. Archaea lack a nucleus, so had been initially mistaken for micro organism, however are actually thought to share…
