Acetothermus paucivorans

Definition

Acetothermus paucivorans is a species of thermophilic, anaerobic bacterium that thrives in high-temperature environments. It is part of the deeply branching bacteria group, known for its evolutionary significance and unique metabolic pathways.

5 Must Know Facts For Your Next Test

1. Acetothermus paucivorans was first isolated from hot springs.
2. It is an obligate anaerobe, meaning it cannot survive in the presence of oxygen.
3. This bacterium exhibits thermophilicity, thriving at temperatures around 60-70°C.
4. It can metabolize acetate to produce energy, which is rare among deeply branching bacteria.
5. The genome analysis of Acetothermus paucivorans provides insights into the early evolution of prokaryotes.

Related terms

Thermophile:

An organism that thrives at relatively high temperatures.

Anaerobe: An organism that does not require oxygen for growth and may even die in its presence.

Deeply Branching Bacteria:

A group of bacteria that occupy a basal position in the bacterial phylogenetic tree, often considered ancient and primitive.