''Muriicola marianensis'' is a Gram-negative, aerobic,

rod-shaped A bacillus (), also called a bacilliform bacterium or often just a rod (when the context makes the sense clear), is a rod-shaped bacterium or archaeon. Bacilli are found in many different taxonomic groups of bacteria. However, the name ''Bacillu ...

and non-motile bacterium from the genus of ''

Muriicola ''Muriicola'' is a genus of bacteria from the family of Flavobacteriaceae The family Flavobacteriaceae is composed of environmental bacteria. Most species are aerobic, while some are microaerobic to anaerobic; for example ''Capnocytophaga'' ...

'' which has been isolated from seawater from the Mariana Trench.

References

Flavobacteria Bacteria described in 2015 {{Flavobacteria-stub