''Ancylomarina psychrotolerans'' is a

Gram-negative Gram-negative bacteria are bacteria that, unlike gram-positive bacteria, do not retain the crystal violet stain used in the Gram staining method of bacterial differentiation. Their defining characteristic is that their cell envelope consists ...

anaerobic Anaerobic means "living, active, occurring, or existing in the absence of free oxygen", as opposed to aerobic which means "living, active, or occurring only in the presence of oxygen." Anaerobic may also refer to: *Adhesive#Anaerobic, Anaerobic ad ...

, non-

spore In biology, a spore is a unit of sexual reproduction, sexual (in fungi) or asexual reproduction that may be adapted for biological dispersal, dispersal and for survival, often for extended periods of time, in unfavourable conditions. Spores fo ...

-forming and non-motile bacterium from the genus of '' Ancylomarina'' which has been isolated from sediments from the

Fildes Peninsula The Fildes Peninsula is a long peninsula that forms the south-western end of King George Island (South Shetland Islands), King George Island in the South Shetland Islands of Antarctica. It was named from association with nearby Fildes Strait b ...

in the

Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. ...

References

Bacteria described in 2018 Bacteroidia {{Bacteroidetes-stub