''Caldimonas hydrothermale'' is a

Gram negative The gram (originally gramme; SI unit symbol g) is a unit of mass in the International System of Units (SI) equal to one one thousandth of a kilogram. Originally defined as of 1795 as "the absolute weight of a volume of pure water equal to th ...

thermophilic A thermophile is an organism—a type of extremophile—that thrives at relatively high temperatures, between . Many thermophiles are archaea, though they can be bacteria or fungi. Thermophilic eubacteria are suggested to have been among the earl ...

and motile bacterium from the genus ''

Caldimonas ''Caldimonas'' is a genus of bacteria from the family of Comamonadaceae The Comamonadaceae are a family of the Betaproteobacteria.Willems A., J. De Ley, M. Gillis, and K. Kersters. ''Comamonadaceae, a New Family Encompassing the Acidovorans ...

'' with a single polar

flagellum 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 a natural

thermal spring A hot spring, hydrothermal spring, or geothermal spring is a spring produced by the emergence of geothermally heated groundwater onto the surface of the Earth. The groundwater is heated either by shallow bodies of magma (molten rock) or by circ ...

Tozeur Tozeur ( ar, توزر, ; ber, ⵜⵓⵣⴻⵔ, Tuzər) is a city in southwest Tunisia. The city is located northwest of Chott el Djerid, in between this Chott and the smaller Chott el Gharsa. It is the capital of Tozeur Governorate. It was the ...

Tunisia ) , image_map = Tunisia location (orthographic projection).svg , map_caption = Location of Tunisia in northern Africa , image_map2 = , capital = Tunis , largest_city = capital , ...

References

External links

Type strain of ''Caldimonas hydrothermale'' at Bac''Dive'' - the Bacterial Diversity Metadatabase
Comamonadaceae Bacteria described in 2010 {{Betaproteobacteria-stub