Leuconostoc lactis strain WiKim40

Leuconostoc lactis strain WiKim40 is a Gram-positive, facultative anaerobic coccus primarily found in diverse habitats such as cheese, dairy products, fermented foods, kimchi, meat, milk, vegetables, whey, and wine. This strain does not undergo sporulation and possesses flagella, which may contribute to its mobility in certain environments. The strain has two replicons, as indicated by its accession numbers NZ_CP016598.1 and NZ_CP016601.1, reflecting its genetic composition. L. lactis is known to interact with its primary host, Homo sapiens, and while it is commonly associated with beneficial fermentation processes, it also has potential health impacts, including bacteremia and bloodstream infections. The presence of Leuconostoc lactis in various food products highlights its importance in food fermentation, contributing to flavor and preservation. However, the potential for pathogenicity in human hosts suggests a need for careful monitoring in food safety contexts. Understanding the dual role of L. lactis as both a fermentative agent and a possible pathogen underscores the complexity of microbial interactions in food environments and human health.