Corynebacterium lymphae vaccinalis is a species of bacteria belonging to the genus Corynebacterium. It is a gram-positive, nonmotile, non-spore-forming bacterium commonly found in the lymphatic system of animals, particularly in cattle and other livestock.
This bacterium is an important member of the normal microbial flora of these animals and is generally harmless. It is named vaccinalis, as it was first isolated from the lymph nodes of cattle that were vaccinated against tuberculosis.
Corynebacterium lymphae vaccinalis has a unique metabolic profile and exhibits specific biochemical properties that differentiate it from other Corynebacterium species. Its cell wall contains lipids rich in mycolic acids, which contribute to its acid-fast staining characteristics.
In terms of medical importance, this bacterium is not typically associated with human infections. However, in rare cases, it can cause opportunistic infections in individuals with compromised immune systems. Such infections are usually localized and include skin and soft tissue infections, post-surgical wound infections, and occasionally, bloodstream infections.
Accurate identification of Corynebacterium lymphae vaccinalis is crucial for appropriate clinical management, as it may exhibit varying antimicrobial susceptibility patterns. This bacterium is typically susceptible to the antibiotic erythromycin, but resistance has been reported in some isolates.
Further research is needed to fully understand the role and significance of Corynebacterium lymphae vaccinalis in veterinary and human medicine, as well as its potential for developing antimicrobial resistance and virulence factors.
