''Methylorosula polaris'' is a

Gram-negative Gram-negative bacteria are bacteria that do not retain the crystal violet stain used in the Gram staining method of bacterial differentiation. They are characterized by their cell envelopes, which are composed of a thin peptidoglycan cell wall ...

, aerobic, facultatively methylotrophic,

psychrotolerant Psychrophiles or cryophiles (adj. ''psychrophilic'' or ''cryophilic'') are extremophile, extremophilic organisms that are capable of cell growth, growth and reproduction in low temperatures, ranging from to . They have an optimal growth temperat ...

and motile bacteria from the genus of

Methylorosula ''Methylorosula'' is a Gram-negative genus of bacteria from the family of Beijerinckiaceae The Beijerinckiaceae are a family of Hyphomicrobiales named after the Dutch microbiologist Martinus Willem Beijerinck. ''Beijerinckia'' is a genus of ...

with bipolar

flagella A flagellum (; ) is a hairlike appendage that protrudes from certain plant and animal sperm cells, and from a wide range of microorganisms to provide motility. Many protists with flagella are termed as flagellates. A microorganism may have f ...

which has been isolated from tundra wetland soil in

Vorkuta Vorkuta (russian: Воркута́; kv, Вӧркута, ''Vörkuta''; Nenets for "the abundance of bears", "bear corner") is a coal-mining town in the Komi Republic, Russia, situated just north of the Arctic Circle in the Pechora coal basin at ...

Russia Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the ...

References

Beijerinckiaceae Bacteria described in 2012 Psychrophiles {{Hyphomicrobiales-stub