Lactococcus cremoris subsp. cremoris TIFN3

Lactococcus cremoris subsp. cremoris TIFN3 is a Gram-positive, non-motile bacterium characterized by its cocci shape. It is classified as a facultative anaerobe, allowing it to thrive in both aerobic and anaerobic environments. This subspecies is mesophilic, with an optimal growth temperature of 40°C, indicating its preference for moderate temperature ranges. Lactococcus cremoris subsp. cremoris TIFN3 has a single replicon and comprises one membrane, which is typical for many Gram-positive bacteria. It is nonsporulating, meaning it does not form spores, and exists as a free-living organism. The strain is documented under accession number ATBE00000000.1. The ecological role of Lactococcus cremoris subsp. cremoris TIFN3 can be significant in various habitats due to its adaptable nature. Its ability to function in diverse oxygen conditions and thrive at elevated temperatures suggests it may be well-suited for environments where microbial competition is prevalent. Additionally, its mesophilic characteristics may allow it to be involved in fermentation processes, potentially impacting food production and microbial community dynamics. Understanding its habitat preferences and metabolic capabilities could provide insights into its application in biotechnology, particularly in dairy fermentation and other industrial processes.