Lactobacillus crispatus strain UMNLC12 crispatus9E7S25197

Lactobacillus crispatus strain UMNLC12 (accession LYRC00000000.1) is a Gram-positive, non-motile rod that exhibits a chain-like cell arrangement. As a facultative anaerobe, it can thrive in both aerobic and anaerobic conditions, with an optimal growth temperature of 37°C, placing it within the mesophilic range. This strain does not undergo sporulation and has one replicon and a single membrane. Its biotic relationship is classified as free-living, indicating that it can exist independently of host organisms. L. crispatus strain UMNLC12 has been observed in various hosts, including Homo sapiens (humans), Gallus gallus (domestic chickens), Aves (birds), and Olea europaea (olive trees), demonstrating its ecological versatility. The presence of flagella suggests potential for motility under certain conditions, although the strain is noted as non-motile. This characteristic may play a role in its colonization ability or in its interactions within diverse habitats. Understanding the ecological role of L. crispatus strain UMNLC12 can provide insights into its potential applications in probiotics or fermentation processes, particularly within the gastrointestinal tracts of its various hosts. Its adaptability to different environments and hosts signifies its importance in microbial ecosystems and may contribute to its utility in enhancing gut health or food production processes.