Lactobacillus crispatus strain DISK12

Lactobacillus crispatus strain DISK12 is a Gram-positive, rod-shaped bacterium that exhibits a chains cell arrangement. This strain is classified as a facultative anaerobe, allowing it to thrive in both aerobic and anaerobic environments. The optimal growth temperature for L. crispatus DISK12 is 37°C, placing it within the mesophilic temperature range. Notably, L. crispatus DISK12 is non-motile, meaning it does not possess flagella for movement, and has a single membrane. It is characterized by having one replicon, which indicates a simplified genomic structure compared to some other bacterial strains. This strain is free-living and has been isolated from various hosts, including Homo sapiens (humans), Gallus gallus (chickens), Aves (birds), and Olea europaea (olive trees). The ability of L. crispatus DISK12 to inhabit diverse hosts suggests its ecological versatility and potential role in different microbiomes. Given its association with humans and other species, it may contribute to the maintenance of microbial balance in host-associated environments. This versatility further emphasizes the importance of Lactobacillus species in promoting health and preventing pathogenic colonization in their respective hosts. The accession number for this strain is MKXG00000000.1, which can be used for further genomic studies and research applications.