Corynebacterium diphtheriae subsp. lausannense CHUV2995

Corynebacterium diphtheriae subsp. lausannense CHUV2995 is a Gram-positive, non-motile rod-shaped bacterium that demonstrates aerobe characteristics, thriving in the presence of oxygen. This subspecies is part of the mesophilic group, with an optimal growth temperature of 37°C, which aligns with the human body temperature, suggesting its adaptation to a host-associated lifestyle. The bacterium possesses a single replicon, indicating a streamlined genetic structure, which could contribute to its efficiency in replication and resource utilization. The presence of flagella is noted, although the non-motile nature suggests that these structures may not be functional in the context of mobility. Understanding the characteristics of C. diphtheriae subsp. lausannense CHUV2995 can provide insights into its ecological niche. As an aerobe that prefers temperatures typical of mammalian hosts, this bacterium may play a role in human-associated environments, potentially influencing human health. Its association with the respiratory tract is noteworthy, given its relationship to diphtheria, a serious infectious disease. The specific accession number LT990688.1 allows for further genetic and phylogenetic studies, which could elucidate its pathogenic potential and evolutionary history. Overall, the traits of C. diphtheriae subsp. lausannense CHUV2995 highlight its adaptation to a mesophilic aerobic environment, emphasizing its relevance in medical microbiology.