Members of the genus Spirillum are large, elongate, spiral shaped, rigid cells. Some have tufts of amphitrichous flagella at both poles. They are microaerophilic and usually found in stagnant freshwater rich in organic matter.

Where can spirillum be found?

The members of the genus Spirillum are spiral-shaped. Large clusters of flagella are present on each end of the cell to help with movement. The members of the genus Spirillum are found throughout Illinois. They live in stagnant, freshwater environments.

What causes spirillum?

cause of rat-bite fever

infection caused by the bacterium Spirillum minus (also called Spirillum minor) and transmitted to humans by the bite of an infected rat. It is characterized by infection at the site of inoculation, inflammation of the regional lymph nodes, relapsing fever, chills, and skin rash.