Lactococcus lactis subsp. lactis str. WFLU12

Lactococcus lactis subsp. lactis str. WFLU12 is a Gram-positive, nonsporulating coccus that demonstrates facultative anaerobic metabolism. This strain thrives optimally at a temperature of approximately 40.0°C, indicating its potential adaptability to warmer environments. Lactococcus lactis subsp. lactis, as a species, is predominantly found in various habitats, suggesting a versatile ecological presence that may include dairy products and plant materials, where it plays a significant role in fermentation processes. The facultative anaerobic nature of this strain allows it to survive and grow in both aerobic and anaerobic conditions, enhancing its ecological adaptability and usefulness in fermentation industries. Lactococcus lactis subsp. lactis str. WFLU12 may contribute to the flavor and texture development in fermented foods, owing to its metabolic capabilities. The ability to thrive in multiple habitats suggests that strains like WFLU12 could be harnessed for biotechnological applications, particularly in the dairy sector, where controlled fermentation processes are crucial for product quality. This versatility also underscores the potential for further exploration of its applications in food science and microbiology, particularly in the development of novel fermentation techniques and products.