Enterococcus casseliflavus strain NCTC12361

Enterococcus casseliflavus strain NCTC12361 is a Gram-positive bacterium primarily found in the intestines. This organism is classified as a facultative anaerobe, which means it can grow in both the presence and absence of oxygen. The strain exhibits a cocci shape and is motile, possessing flagella that facilitate its movement. E. casseliflavus strain NCTC12361 has a single replicon and is known to inhabit a diverse range of hosts. These include Homo sapiens (humans), various metazoans, and several insect species such as Lepidoptera, Spodoptera frugiperda, Spodoptera litura, Manduca sexta, and Bombyx mori, among others. Notably, it is also associated with birds, including the cassowary (Casuarius casuarius). In terms of health implications, this strain has been linked to serious conditions such as bacteremia and liver cyst infections. These associations underscore the potential pathogenicity of E. casseliflavus, particularly in immunocompromised individuals or those with underlying health conditions. The ability of E. casseliflavus to thrive in various intestinal environments across multiple host species indicates its ecological versatility. This adaptability may play a role in its survival and transmission among hosts, emphasizing the importance of understanding its behavior and impact on both human health and the broader ecosystem.