Lactobacillus delbrueckii subsp. jakobsenii CHCC13979, ZN7a-9

Lactobacillus delbrueckii subsp. jakobsenii CHCC13979, ZN7a-9 is a Gram-positive bacterium characterized by its rod-shaped morphology and arrangement in chains. As a facultative anaerobe, it can grow in both the presence and absence of oxygen, making it adaptable to various environmental conditions. This subspecies has an optimal growth temperature of 42°C and falls within the mesophilic temperature range, which is conducive to its thriving in moderate temperature environments. The strain is non-motile and possesses flagella, although its specific function in this context remains unspecified. Lactobacillus delbrueckii subsp. jakobsenii CHCC13979, ZN7a-9 has a singular replicon, which indicates a straightforward genetic architecture. It functions as a free-living organism, suggesting it does not rely on a host for its survival and can exist independently in its environment. The genetic sequence for this strain is accessible under the accession number CP018218.1, providing a resource for further research into its genetic makeup and potential applications. Given its ecological adaptability and growth characteristics, this strain may play a role in fermentation processes or contribute to microbial diversity in its natural habitats. Its ability to thrive at elevated temperatures may also suggest potential applications in industries that require heat-tolerant microbial strains.