''Hahella chejuensis'' 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 motile bacterium from the genus of ''

Hahella ''Hahella'' is a Gram-negative, facultatively anaerobic genus of bacteria from the family of Hahellaceae The ''Hahellaceae'' are a family of Pseudomonadota in the order of Oceanospirillales The Oceanospirillales are an order of Pseudomo ...

'' which has been isolated from

Marado Marado or Mara Island is an island off the south coast of Jeju, in southernmost South Korea, having an area of . It is home to about 90 people, and has long been known for its population being composed of strong women and docile men. It's becom ...

in Korea.

References

Oceanospirillales Bacteria described in 2001 {{Oceanospirillales-stub