Corynebacterium striatum

Corynebacterium striatum (pronunciation: kor-ee-ne-bak-teer-ee-um stry-a-tum) is a species of bacteria that is part of the normal microflora of human skin. It is a Gram-positive, non-spore-forming, non-motile bacillus that is often arranged in V or L shapes.

Etymology

The genus name Corynebacterium is derived from the Greek words koryne meaning club and bakterion meaning small rod, referring to the club-like appearance of the bacteria under the microscope. The species name striatum is derived from the Latin word striatus meaning striped, referring to the striated appearance of the bacteria.

Description

Corynebacterium striatum is an aerobic, catalase-positive organism that can be found in various environments, including soil, water, and human skin. It is considered a commensal organism, meaning it can live on the human body without causing disease. However, it can cause infections in immunocompromised individuals or when it enters the body through a wound or medical device.

Clinical significance

Corynebacterium striatum is an opportunistic pathogen, meaning it can cause disease when the host's immune defenses are compromised. It has been associated with a variety of infections, including skin infections, pneumonia, endocarditis, and septicemia. It is often resistant to multiple antibiotics, making infections difficult to treat.

Related terms

External links

Medical encyclopedia article on Corynebacterium striatum
Wikipedia's article - Corynebacterium striatum

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Corynebacterium striatum