Archaea are single-cell life forms without a nucleus. She also studied which molecular mechanisms are involved in the transmission of signals from the archaea's environment to its motility structure.

The environmental distribution of the Archaea is distinct from that of the Bacteria, but no single principle provides a satisfactory explanation for their ecological differences. David Valentine ...

The presence and role of Archaea in artificial, human-controlled environments is still unclear. The search for Archaea has been focused on natural biotopes where they have been found in ...

Scientists describe a previously unknown phylum of aquatic Archaea that are likely dependent on partner organisms for growth while potentially being able to conserve some energy by fermentation.

Researchers cultivate archaea that break down crude oil in novel ways Date: June 1, 2023 Source: MARUM - Center for Marine Environmental Sciences, University of Bremen ...

The authors of the new work on Asgard archaea argue so strongly for the latter option that they think we should get rid of the three domains idea entirely. Instead, in their view, there are just ...

Members of the phylum Bathyarchaeota are abundant in marine sediments, where they take up carbon from organic compounds in the surrounding environment. A recent study has shown that they also have the ...

MARUM – Center for Marine Environmental Sciences at the University of Bremen, Bremen, Germany Max Planck Institute for Marine Microbiology, Bremen, Germany Faculty of Geosciences, University of ...

The other two kingdoms, eubacteria and archaebacteria are single-celled organisms without a distinct nucleus. All of them evolved from a single-celled ancestor that lived about 4 billion years ago ...

3.42-billion-year-old fossil threads may be the oldest known archaea microbes. ... She has a Ph.D. in environmental engineering from Northwestern University.

Archaea make up one of the main divisions of life, next to the Bacteria and the Eukaryotes, the latter of which comprise, for example, fungi, plants and animals.