''Marihabitans asiaticum'' is a species of
Gram positive
In bacteriology, gram-positive bacteria are bacteria that give a positive result in the Gram stain test, which is traditionally used to quickly classify bacteria into two broad categories according to their type of cell wall.
The Gram stain i ...
, nonmotile, non-sporeforming bacteria.
[ The bacteria are aerobic and ]mesophilic
A mesophile is an organism that grows best in moderate temperature, neither too hot nor too cold, with an optimum growth range from . The optimum growth temperature for these organisms is 37 °C (about 99 °F). The term is mainly applied ...
, and the cells are irregular rods or coccoid
Coccoid means shaped like or resembling a coccus, that is, spherical.The noun coccoid or coccoids may refer to:
* a level of organization, characterized by unicellular, non-flagellated, non-amoeboid organisms, with a definite shape, in general bu ...
. The species was first described in 2008, and it was originally isolated in 2003 from surface seawater collected at the Kesennuma ferry port in Miyagi Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Tōhoku region of Honshu. Miyagi Prefecture has a population of 2,265,724 (1 August 2023) and has a geographic area of . Miyagi Prefecture borders Iwate Prefecture to the north, Akit ...
, Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
. The species name refers to the region (Asia) from which it was first isolated. ''M. asiaticum'' is the type species
In International_Code_of_Zoological_Nomenclature, zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the spe ...
of genus ''Marihabitans'', and is currently the only species in the genus.NaCl
Sodium chloride , commonly known as edible salt, is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions. It is transparent or translucent, brittle, hygroscopic, and occurs as the mineral hali ...
salt concentrations of up to 7%. Cells form yellow-pigmented colonies on agar.[
]
References
{{Taxonbar, from1=Q25862305, from2=Q26219712
Intrasporangiaceae
Bacteria described in 2008
Monotypic bacteria genera