Mycobacterium canettii

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Mycobacterium canettii

Mycobacterium canettii (pronounced: my-co-bac-te-ri-um ca-net-ti) is a rare species of the genus Mycobacterium and is part of the Mycobacterium tuberculosis complex (MTBC).

Etymology

The species is named after the French bacteriologist, Georges Canetti, who made significant contributions to the study of tuberculosis.

Description

Mycobacterium canettii is a non-motile, acid-fast, rod-shaped bacterium. It is known for its smooth colonies, unlike the rough colonies typically seen in other members of the MTBC. This bacterium is primarily isolated from patients in the Horn of Africa, particularly in Djibouti, but cases have been reported in other parts of the world.

Pathogenesis

Mycobacterium canettii is capable of causing tuberculosis-like disease in humans. However, it is less virulent than other members of the MTBC. The exact mode of transmission is not well understood, but it is believed to be transmitted through airborne droplets, similar to other mycobacteria.

Diagnosis

Diagnosis of Mycobacterium canettii infection is typically made through culture and molecular identification techniques. It can be differentiated from other MTBC members by its unique phenotypic characteristics and specific genetic markers.

Treatment

Treatment for Mycobacterium canettii infection typically involves a combination of antitubercular drugs. However, some strains have shown resistance to standard antitubercular therapy, making treatment more challenging.

Related Terms

External links

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