Archaea (/ ɑːrˈkiːə / ⓘ ar-KEE-ə) is a domain of organisms. Traditionally, Archaea included only its prokaryotic members, but has since been found to be paraphyletic, as eukaryotes are …

Jan 3, 2026 · Archaea, any of a group of single-celled prokaryotic organisms with distinct molecular characteristics separating them from bacteria and eukaryotes. The word archaea …

What are Archaea? Archaea are a group of micro-organisms that are similar to, but evolutionarily distinct from bacteria. Like bacteria they are single celled organisms which lack a membrane …

Aug 4, 2025 · While archaea look like bacteria on the outside, their genetic and molecular systems are more akin to those found in complex, multicellular life. For example, archaeal …

The Archaea are a group of organisms that were originally thought to be bacteria (which explains the initial name of “archaeabacteria”), due to their physical similarities.

Archaea represent a separate domain of life, next to bacteria and eukarya. As components of the human microbiome, archaea have been associated with various diseases, including …

Archaea: Systematics The Archaea constitute one of the three domains into which all known life may be divided. There are two other domains of life. One of these is the Eukaryota, which …

Jul 21, 2025 · Archaea are a domain of single-celled microorganisms. For years, they were classified as bacteria and called “archaebacteria,” which translates to “ancient bacteria,” from …

Archaea or Archaebacteria is a major division of living organisms, as well as the name of the members of this group, which in singular form are known as archaeon, archaeum, or …

Jan 7, 2026 · The global burden of antimicrobial resistance demands the urgent development of new antibiotics. To face this threat, Torres et al. leveraged deep-learning models to identify …