GENUS CORYNEBACTERIUM Meaning and
Definition
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The genus Corynebacterium refers to a group of gram-positive bacteria that are classified under the phylum Actinobacteria. This genus includes a wide variety of species known to exist in various environmental niches, including soil, water, and plants. Corynebacteria are also known to be found as members of the normal microbiota in humans and animals.
Members of the genus Corynebacterium are characterized by their rod-shaped or club-shaped morphology, as well as their lack of motility. They possess a unique cell envelope structure with a peptidoglycan layer, which contains unique amino acids, and mycolic acids that contribute to their acid-fast staining property. These bacteria do not form spores and are considered obligate aerobes or facultative anaerobes.
Corynebacteria are metabolically diverse and can utilize a range of carbon sources including sugars, amino acids, and alcohols. Some species produce enzymes that enable them to degrade complex organic compounds. Moreover, certain species are known to produce toxins that can cause disease in animals and humans. For example, Corynebacterium diptheriae is the causative agent of diphtheria, a serious respiratory infection.
In medical microbiology, Corynebacterium species can be identified and differentiated using various laboratory techniques including biochemical tests, DNA sequencing, and molecular methods. As their pathogenic potential and ecological importance are widely recognized, this genus continues to be subject to ongoing research in various fields such as bacteriology, immunology, and clinical microbiology.
Common Misspellings for GENUS CORYNEBACTERIUM
- genuscoarynebacterium
- genuscoreynebacterium
- g enus corynebacterium
- ge nus corynebacterium
- gen us corynebacterium
- genu s corynebacterium
- genus c orynebacterium
- genus co rynebacterium
- genus cor ynebacterium
- genus cory nebacterium
- genus coryn ebacterium
- genus coryne bacterium
- genus coryneb acterium
- genus coryneba cterium
- genus corynebac terium
- genus corynebact erium
- genus corynebacte rium
- genus corynebacter ium
- genus corynebacteri um
- genus corynebacteriu m
Etymology of GENUS CORYNEBACTERIUM
The word "genus" in the term "genus Corynebacterium" has Latin origins, derived from the Latin word "genus" meaning "birth, origin, race, kind".
"Corynebacterium" is a combination of two Greek roots. "Coryne" comes from the Greek word "korynē", which means "club", and "bacterium" comes from the Greek word "baktērion", meaning "small staff or rod". Thus, "Corynebacterium" can be translated to "club-shaped bacterium", which describes the shape of the bacteria in this genus.
