archaeobacteria

• Nom désignant un groupe de micro-organismes considérés comme des formes de vie anciennes, ayant évolué séparément des bactéries et des algues bleu-vert.

A noun referring to a group of microorganisms considered ancient life forms that evolved separately from bacteria and blue-green algae.

indénombrable

1. Ancient single-celled organismsC1formalscientific

   A group of primitive microorganisms that are distinct from bacteria and eukaryotes, often found in extreme environments like hot springs and salt lakes.

   Archéobactéries

   • Archaeobacteria are believed to be among the earliest life forms on Earth.
   • These organisms thrive in environments that would be lethal to most other life.
   • Scientists study archaeobacteria to understand the origins of life.

   Synonymesarchaebacteria